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CN106490049A - A kind of composite pesticide for growing vegetables and preparation method thereof - Google Patents

A kind of composite pesticide for growing vegetables and preparation method thereof Download PDF

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Publication number
CN106490049A
CN106490049A CN201610926328.5A CN201610926328A CN106490049A CN 106490049 A CN106490049 A CN 106490049A CN 201610926328 A CN201610926328 A CN 201610926328A CN 106490049 A CN106490049 A CN 106490049A
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China
Prior art keywords
parts
insecticide
composite pesticide
growing vegetables
pesticide
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CN201610926328.5A
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Inventor
丁艺涵
马新攀
马成耀
郭便荣
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Zhengzhou Sibian Technology Co Ltd
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Zhengzhou Sibian Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/42Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing within the same carbon skeleton a carboxylic group or a thio analogue, or a derivative thereof, and a carbon atom having only two bonds to hetero atoms with at the most one bond to halogen, e.g. keto-carboxylic acids
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/08Alkali metal chlorides; Alkaline earth metal chlorides
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • A01N65/38Solanaceae [Potato family], e.g. nightshade, tomato, tobacco or chilli pepper
    • A01N65/385Tobacco
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/40Liliopsida [monocotyledons]
    • A01N65/42Aloeaceae [Aloe family] or Liliaceae [Lily family], e.g. aloe, veratrum, onion, garlic or chives
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00Calcareous fertilisers
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/60Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention provides a kind of composite pesticide for growing vegetables, belongs to technical field of pesticide.A kind of composite pesticide for growing vegetables, is prepared from by the raw material of following weight portion:Peanut shell, mushroom waste mushroom stick, poultry dung, Golden Larch Bark, argy wormwood, jasmonic, calcium chloride, diatomite and insecticide, the insecticide are prepared from by the raw material of following weight portion:10 ~ 30 parts in fact of 0.5 ~ 3 part of Columbianedin, Chinese torreya, 10 ~ 30 parts of purple amaranth, 5 ~ 20 parts of buttercup, 5 ~ 20 parts of granatum, 5 ~ 20 parts of tree of heaven ailanthus bark, 5 ~ 15 parts of swamp eel rattan, 3 ~ 12 parts of mullein nightbrier leaf, 3 ~ 12 parts of black false hellebore, 3 ~ 12 parts of Radix Rhapontici seu Radix Echinopsis, 1 ~ 10 part of Verbena officinalis.The present invention is used for growing vegetables, can prevent and treat multiple pest and disease damages, including the disease-resisting, insecticidal ability that black spot, anthracnose, leaf spot, diamondback moth and melonfly etc. significantly improve various vegetables, efficacy stability.

Description

A kind of composite pesticide for growing vegetables and preparation method thereof
Technical field
The invention belongs to technical field of pesticide, and in particular to a kind of composite pesticide and its preparation side for growing vegetables Method.
Background technology
China's growing vegetables area and yield rank first in the world, and have more than 100,000,000 peasants and are directly engaged in vegetables production.Vegetables Industry is played a very important role in increasing peasant income, growth of agricultural efficiency and rural development.It is to cause vegetables that vegetable-crop pest-insect is caused harm The principal element that yield and quality declines, during vegetable-crop pest-insect preventing and treating, unreasonable use agricultural chemicals is even more and causes victual quality The most immediate cause of safety problem.Therefore, the preventing and treating of vegetable-crop pest-insect be related to national economy, social stability and the people body be good for Health.
Although vegetable safety problem gets more and more people's extensive concerning in the last few years, due to the vegetables production cycle shorter, Pest species are more, harm is heavy, and still difficult proposition at present not only effectively but also met the prophylactico-therapeutic measures of food safety production requirement, chemical pesticide Preventing and treating still accounts for larger specific gravity.Due to Long-Time Service chemical pesticide control, cause insect to organochlorine, organophosphor, carbamate, Multiple chemical insecticides such as pyrethroid generate the different degrees of resistance to the action of a drug, and prevention effect is remarkably decreased so that peasant is not Obtain and dosage is not increased to improve preventive effect, but reduce the security of agricultural product again.
Biological pesticide is directly using biogenic bioactivator or biological living mycelium, half armful of crystal, elder brother Parasitosis poison etc. as agricultural chemicals, including microbial pesticide, farm antibiotics, botanical pesticide, biochemical pesticides, genetically modified organism Agricultural chemicals and natural enemy biopesticide.Compared with chemical pesticide, biological pesticide has the advantage that:1. the toxicity of biological pesticide generally compares Chemical pesticide is low, and to person poultry safety, great majority have no toxic side effect;2. selective strong, specially to harmful organism target, do not kill insect Natural enemy, is not for non-target organism, is " protection type agricultural chemicals ";3. low-residual, efficiently.Chemical pesticide band can be avoided on the whole The problem of environmental pollution for coming;4. the resistance to the action of a drug is not likely to produce, long service life, dispenser cost are low, is " benefit agricultural chemicals ";5. make For a constituent of integrated pest control, the usage amount of chemical pesticide can be greatly reduced, and does not affect crop yield.Greatly Power promotes the use of the biological pesticide of safety, low toxicity, environment-friendly type, has become a developing direction.China's living resources are enriched, and gather around There are the Biological Genetic Resources in the whole world, advantage is provided for developing biological pesticide.
The patent of Application No. 201110237199 discloses a kind of organic vegetable insecticide-fertilizer and preparation method thereof.Organic vegetable Dish medicine fertilizer, is calculated in parts by weight, and composition of raw materials is:False indigo 10-30 parts, flaccid knotweed herb 3-10 parts, medical stone 5-15 parts, brown coal 5-15 parts, farm manure 35-60 parts, ammonium hydrogen carbonate 1-5 parts, the medicine fertilizer achieve " turning waste into wealth ", " fertile medicine unification ", can be comprehensive Supply vegetables desired nutritional element, has certain preventive and therapeutic effect to soil-borne diseases of vegetable.Application No. 201410572046 special Profit discloses a kind of environmental vegetables green medicine fertilizer and preparation method thereof, and the environmental vegetables green medicine fertilizer is calculated by weight, former Material formula is:Chinese prickly ash leaf 3-8 parts, pomegranate leaf 8-13 parts, Folium Pterocaryae 5-15 parts, walnut leaf 5-15 parts, wheat bran 1-5 parts, Environmental vegetables green medicine fertilizer can rehabilitating soil, low-carbon (LC) safety, and have certain preventive and therapeutic effect to soil-borne disease.Above-mentioned skill Art provides a kind of new thinking to developing biogenic pesticide, using different plant societys as medicine fertilizer source, is providing Vegetable nutrient, while improve soil environment, prevent and treat vegetable insect disease.But the fertile effect in terms of prevention and elimination of disease and pests of above-mentioned medicine is not Foot, need further to improve.
Content of the invention
In view of this, the technical problem to be solved is to provide a kind of composite pesticide, efficiently can either prevent curing the disease Insect pest, improves resistivity of the vegetables to pest and disease damage, and can provide desired nutritional element for vegetables.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is:
A kind of composite pesticide for growing vegetables, is prepared from by the raw material of following weight portion:10 ~ 20 parts of peanut shell, mushroom 10 ~ 25 parts of waste mushroom stick, 20 ~ 30 parts of poultry dung, 5 ~ 15 parts of Golden Larch Bark, 5 ~ 10 parts of argy wormwood, 1 ~ 5 part of jasmonic, calcium chloride 1 ~ 5 Part, 1 ~ 5 part of diatomite, 1 ~ 10 part of insecticide, the insecticide is prepared from by the raw material of following weight portion:Columbianedin 0.5 ~ 3 part, real 10 ~ 30 parts Chinese torreya, 10 ~ 30 parts of purple amaranth, 5 ~ 20 parts of buttercup, 5 ~ 20 parts of granatum, 5 ~ 20 parts of tree of heaven ailanthus bark, swamp eel rattan 5 ~ 15 parts, 3 ~ 12 parts of mullein nightbrier leaf, 3 ~ 12 parts of black false hellebore, 3 ~ 12 parts of Radix Rhapontici seu Radix Echinopsis, 1 ~ 10 part of Verbena officinalis.
Preferably, the insecticide is made up of the raw material of following weight parts:0.5 ~ 1.5 part of Columbianedin, Chinese torreya be real 20 ~ 25 parts, 15 ~ 20 parts of purple amaranth, 8 ~ 12 parts of buttercup, 8 ~ 12 parts of granatum, 8 ~ 12 parts of tree of heaven ailanthus bark, 8 ~ 12 parts of swamp eel rattan, mullein nightbrier leaf 6 ~ 8 parts, 6 ~ 8 parts of black false hellebore, 6 ~ 8 parts of Radix Rhapontici seu Radix Echinopsis, 4 ~ 6 parts of Verbena officinalis.
Preferably, the insecticide is made up of the raw material of following weight parts:1 part of Columbianedin, Chinese torreya are real 25 parts, purple amaranth 18 parts of dish, 10 parts of buttercup, 10 parts of granatum, 10 parts of tree of heaven ailanthus bark, 10 parts of swamp eel rattan, 7 parts of mullein nightbrier leaf, 8 parts of black false hellebore, 8 parts of Radix Rhapontici seu Radix Echinopsis, horse 5 parts of whip grass.
Preferably, the composite pesticide for growing vegetables, is prepared from by the raw material of following weight portion:Peanut shell 15 ~ 18 parts, 15 ~ 20 parts of mushroom waste mushroom stick, 20 ~ 25 parts of poultry dung, 8 ~ 12 parts of Golden Larch Bark, 6 ~ 8 parts of argy wormwood, 2 ~ 3 parts of jasmonic, chlorine Change 1 ~ 3 part of calcium, 2 ~ 3 parts of diatomite, 3 ~ 6 parts of insecticide.
Preferably, the composite pesticide for growing vegetables, is prepared from by the raw material of following weight portion:Peanut shell 16 Part, 20 parts of mushroom waste mushroom stick, 23 parts of poultry dung, 10 parts of Golden Larch Bark, 7 parts of argy wormwood, 2 parts of jasmonic, 2 parts of calcium chloride, diatomite 3 Part, 5 parts of insecticide.
Preferably, the insecticide is obtained by following preparation methods, and the preparation method is comprised the following steps:
1)Chinese torreya reality, purple amaranth, granatum, tree of heaven ailanthus bark, black false hellebore, Radix Rhapontici seu Radix Echinopsis and the horsewhip of dry above-mentioned weight are weighed respectively Grass, mixing are crushed, and obtain comminuting matter I;Buttercup, swamp eel rattan and the mullein nightbrier leaf of dry above-mentioned weight are weighed respectively, Mixing, crushes, and obtains comminuting matter II;
2)The water of 4 ~ 6 times of its weight is added in the comminuting matter I, is soaked 15 ~ 20 minutes, start supersonic generator, plus Heat is kept for 45 ~ 60 minutes, filters while hot, obtain filtrate I and the dregs of a decoction to 60 ~ 70 DEG C;
After I natural cooling of filtrate, when the filtrate I is concentrated into 75 DEG C, relative density is 1.12 ~ 1.15 medicinal extract, described The ethanol solution that volume fraction is 75 ~ 80%, 25 ~ 30 DEG C of temperature is added to be kept for 18 ~ 24 hours, then filter, obtain in medicinal extract Filtrate II and sediment, when the filtrate II is evaporated to 55 DEG C, relative density is 1.20 ~ 1.25 lotion;
3)The water of 3 ~ 5 times of its weight is added in the comminuting matter II, is added in distilling flask, is distilled, control distillation Speed oozes the drop of solution 2 ~ 3 for backflow per second, and distillation time is 40 ~ 60 minutes, and distillation is extracted 2 ~ 3 times, extract is merged and is used Organic solvent is extracted, sub-cloud solution, and vacuum revolving instrument steams organic solvent, obtains final product extract;
4)The lotion and extract are separately dried, are crushed, merged, be then sufficiently mixed with the Columbianedin, i.e., ?.
Preferably, the w/v 1g of the medicinal extract and the ethanol solution:10~20ml.
A kind of preparation method of the composite pesticide for growing vegetables, comprises the following steps:
1)Peanut shell 10 ~ 20 part, mushroom waste mushroom stick 10 ~ 25 part, Golden Larch Bark 5 ~ 15 part and the Chinese mugwort of dry weight portion are weighed respectively 5 ~ 10 parts of wormwood artemisia, crushes, mixing;20 ~ 30 parts of the poultry dung of weight portion is subsequently adding, after mixing, add water wetting, using citric acid Or lime stone to adjust pH be 6 ~ 8, control humidity for 35 ~ 40%, temperature is 55 ~ 65 DEG C, using plastic foil covering, banks up 7 ~ 10 My god, obtain windrow;
2)Jasmonic 1 ~ 5 part, calcium chloride 1 ~ 5 part, diatomite 1 ~ 5 part and the insecticide 1 ~ 10 part of weight portion are weighed respectively, with institute The abundant mix of windrow is stated, composite pesticide is obtained final product.
Compared with prior art, its advantage is as follows for the present invention:
1) the invention provides a kind of composite pesticide for growing vegetables, the composite pesticide can promote vegetable seeds sprout or Growth of seedling, accelerates vegetable growth speed, while strengthening the resistance against diseases of vegetables and soil, reduces disease hidden danger.The present invention is multiple Close agricultural chemicals to obtain by science compounding, in practice it has proved which is not only nutritious, comprehensive, adapt to the nutritional need of various vegetables, and And interpolation diatomite enables nutrient content slowly to be discharged, the nutrition follow-up of longer time is maintained;Add jasmonic and Calcium chloride can strengthen the resistance of vegetables, promote growth of seedling;Add peanut shell, mushroom waste mushroom stick, poultry dung, soil simultaneously Chaste tree skin and argy wormwood, can not only strengthen stablizing for poultry dung self property, effectively to adjust the nutrient content of planting soil, with The absorbent properties of Shi Zengqiang vegetables, and coordinate with insecticide, additionally it is possible to further enhance the resistance against diseases of composite pesticide, vegetables After by the composite pesticide interior suction, seed viability is high, and quality is good, and strong stress resistance significantly reduces the ill probability of vegetables.
2) composite pesticide of the present invention for growing vegetables use, multiple pest and disease damages can be prevented and treated, including black spot, anthracnose, Leaf spot, diamondback moth and melonfly etc..Field test finds that agricultural chemicals of the present invention suffers from blackspot to vegetables such as Chinese cabbage, cucumber and tomatoes Up to more than 90%, the prevention effect to anthracnose of tomato suffers from leaf spot up to more than 95% to cucumber, tomato etc. to the prevention effect of disease Prevention effect up to more than 95%, to the insecticidal effect of diamondback moth up to more than 95%, to the insecticidal effect of melonfly up to more than 85%.Cause This, applies composite pesticide of the present invention significantly improve the disease-resisting, insecticidal ability of various vegetables, and efficacy stability is answered with extensive With value.
Specific embodiment
For a better understanding of the present invention, present disclosure, but this are further fairly set out with reference to embodiment Bright protection content is not limited solely to the following examples.In the following description, give a large amount of concrete details so as to More thorough understanding of the invention is provided.It will be apparent, however, to one skilled in the art that the present invention can be with It is carried out without the need for one or more of these details.
Embodiment 1:A kind of composite pesticide for growing vegetables, is prepared from by the raw material of following weight portion:Peanut shell 16 parts, 20 parts of mushroom waste mushroom stick, 23 parts of poultry dung, 10 parts of Golden Larch Bark, 7 parts of argy wormwood, 2 parts of jasmonic, 2 parts of calcium chloride, diatom Native 3 parts, 5 parts of insecticide, the insecticide is made up of the raw material of following weight parts:1 part of Columbianedin, Chinese torreya are real 25 parts, purple 18 parts of three-coloured amaranth, 10 parts of buttercup, 10 parts of granatum, 10 parts of tree of heaven ailanthus bark, 10 parts of swamp eel rattan, 7 parts of mullein nightbrier leaf, 8 parts of black false hellebore, 8 parts of Radix Rhapontici seu Radix Echinopsis, 5 parts of Verbena officinalis.
In the present invention, poultry dung is the solid waste that poultry farming is produced, and including chicken manure, duck excrement etc., wherein contains The nutrient such as abundant organic matter and nitrogen, phosphorus, potassium, while can also supply several mineral materials such as the calcium needed for crop, magnesium, sulphur and micro Element, meets the needs to multiple nutrients in process of crop growth;And if such discarded object applies improper, possible increase pest and disease damage Propagation so that crop cycle pest and disease damage increase, will also result in the nutrient contents such as nitrogen, phosphorus with soil leaching loss.Mushroom gives up bacterium Rod, is the obsolete fungus stick of mushroom plantation generation, wherein containing the large amount of organic matter that can be absorbed and used by plants.Peanut shell, be The coat of peanut, is a kind of discarded object of peanut cultivation generation.Golden Larch Bark, is pinaceae plant golden larch(Pseudolarix kamepferi Gord.)Dry root skin or near root bark, there is certain resistance to pathomycete.Argy wormwood, perennial herb Or slightly into suffruticose, plant has enhanced aroma, being capable of sterilized, taste of dispelling.Jasmonic, be present in endogenous in higher plant body Growth regulatory substance, can improve the resistance of crop.Diatomite, is a kind of siliceous rock, and chemical composition is mainly SiO2, contain There is a small amount of Al2O3、Fe2O3, CaO, MgO etc. and organic matter, stabilization is risen to active component, the sustained release of agricultural chemicals can be strengthened Effect.Calcium chloride, it is possible to provide plant indispensable element calcium ion, while improve the resistance of crop.
In the present invention, Chinese torreya reality, the fruit of Chinese torreya, also known as red fruit, beautiful Chinese torreya, Yushan fruit, fatty oil, sterol, carbohydrate, volatilization The compositions such as oil, tannin.Purple amaranth, is one kind of three-coloured amaranth, and difference of the three-coloured amaranth by its leaf color can radioresistance, anti-mutation, antioxygen Change.Buttercup, another name:Tiger footprint, five tiger grass, Ranunculaceae Ranunculus perennial herb, containing strong volatility stimulation component.Stone Pomegranate skin, is the pericarp of Punicaceae plant pomegranate, is also called pomegranate shell, sour pomegranate skin, sour pomegranate skin, has relieving diarrhea with astringents, stop blooding, expelling parasite Effect.Tree of heaven ailanthus bark, is the endothelium of root for quassia tree-of-heaven or cadre, cures mainly heat extraction, and eliminating dampness, puckery intestines, hemostasis are killed Worm.Swamp eel rattan, is that Rhamnaceae plant spends more stem, leaf or the root for hooking catechu.Mullein nightbrier leaf, is the leaf of plant of Solanaceae eggplant tree, and Yellow River harnessing is swollen, Gout, metrorrhagia, treating swelling and pain by traumatic injury, toothache, scrofula, ulcerative carbuncle, eczema, dermatitis.Black false hellebore, the plant of Liliaceae Veratrum, perennial grass Originally, root and root-like stock tool are pungent, bitter, tremble with fear, poisonous.Anemophlegmatic vomiting, desinsection treat sore, and eliminating the phlegm is emetic, desinsection.Radix Rhapontici seu Radix Echinopsis, is feverfew Qi Zhou leakages or the root of radix echinopsis latifolii, the effects such as with anti-oxidant, anti arteriosclerosis.Verbena officinalis, is perennial vertical herbage plant, Can promoting blood circulation to remove blood stasis, preventing malaria, removing toxic substances, inducing diuresis for removing edema.
The present embodiment is used for the preparation method of the composite pesticide of growing vegetables, comprises the following steps:
1)Weigh peanut shell, mushroom waste mushroom stick, Golden Larch Bark and the argy wormwood of dry above-mentioned weight portion respectively, crush, mixing;Then The poultry dung of weight portion being added, after mixing, add water wetting, adopting citric acid or lime stone pH to be adjusted for 7, controlling humidity is 38%, temperature is 60 DEG C, is covered using plastic foil, banks up 8 days, obtain windrow;
2)Jasmonic, calcium chloride, diatomite and the insecticide of above-mentioned weight portion are weighed respectively, and the abundant mix of the windrow, i.e., Obtain composite pesticide.
By the combination of preparation method, the present invention is more stable for the property of the composite pesticide of growing vegetables, and environment is fitted Answering property is more preferable.
Gained of the present invention be used for growing vegetables composite pesticide preferably as vegetables base manure use, per mu apply 5 ~ 10kg.
Insecticide described in the present embodiment is obtained by following preparation methods:
1)Chinese torreya reality, purple amaranth, granatum, tree of heaven ailanthus bark, black false hellebore, Radix Rhapontici seu Radix Echinopsis and the horsewhip of dry above-mentioned weight are weighed respectively Grass, mixing are crushed, and obtain comminuting matter I;Buttercup, swamp eel rattan and the mullein nightbrier leaf of dry above-mentioned weight are weighed respectively, Mixing, crushes, and obtains comminuting matter II;
2)The water of 5 times of its weight is added in the comminuting matter I, is soaked 18 minutes, start supersonic generator, be heated to 65 DEG C, kept for 50 minutes, filter while hot, obtain filtrate I and the dregs of a decoction;
After I natural cooling of filtrate, when the filtrate I is concentrated into 75 DEG C, relative density is 1.13 medicinal extract, in the medicinal extract Middle addition volume fraction is 75% ethanol solution, and then 28 DEG C of temperature, holding 24 hours filter, obtain filtrate II and precipitate Thing, when the filtrate II is evaporated to 55 DEG C, relative density is 1.23 lotion;
3)The water of its 4 times of weight of weight being added in the comminuting matter II, being added in distilling flask, is distilled, control is steamed Evaporating speed and the drop of solution 2 ~ 3 being oozed for backflow per second, distillation time is 50 minutes, and distillation is extracted 2 times, by extract merging dichloro Methane is extracted, sub-cloud solution, and vacuum revolving instrument steams dichloromethane, obtains final product extract;
4)The lotion and extract are separately dried, are crushed, merged, be then sufficiently mixed with the Columbianedin, i.e., ?.
The medicinal extract is 1g with the w/v of the ethanol:16ml.
Embodiment 2:A kind of composite pesticide for growing vegetables, is prepared from by the raw material of following weight portion:Peanut shell 15 parts, 15 parts of mushroom waste mushroom stick, 20 parts of poultry dung, 8 parts of Golden Larch Bark, 6 parts of argy wormwood, 2 parts of jasmonic, 1 part of calcium chloride, diatomite 2 parts, 3 parts of insecticide, the insecticide is made up of the raw material of following weight parts:0.5 part of Columbianedin, Chinese torreya are real 25 parts, purple 15 parts of three-coloured amaranth, 12 parts of buttercup, 8 parts of granatum, 12 parts of tree of heaven ailanthus bark, 12 parts of swamp eel rattan, 8 parts of mullein nightbrier leaf, 6 parts of black false hellebore, 6 parts of Radix Rhapontici seu Radix Echinopsis, 4 parts of Verbena officinalis.
The present embodiment is used for the preparation method of the composite pesticide of growing vegetables, comprises the following steps:
1)Weigh peanut shell, mushroom waste mushroom stick, Golden Larch Bark and the argy wormwood of dry above-mentioned weight portion respectively, crush, mixing;Then The poultry dung of weight portion is added, after mixing, add water wetting, adopt citric acid or lime stone pH to be adjusted for 6.4, control humidity For 35%, temperature is 58 DEG C, is covered using plastic foil, banks up 7 days, obtain windrow;
2)Jasmonic, calcium chloride, diatomite and the insecticide of above-mentioned weight portion are weighed respectively, and the abundant mix of the windrow, i.e., Obtain composite pesticide.
Insecticide described in the present embodiment is obtained by following preparation methods:
1)Chinese torreya reality, purple amaranth, granatum, tree of heaven ailanthus bark, black false hellebore, Radix Rhapontici seu Radix Echinopsis and the horsewhip of dry above-mentioned weight are weighed respectively Grass, mixing are crushed, and obtain comminuting matter I;Buttercup, swamp eel rattan and the mullein nightbrier leaf of dry above-mentioned weight are weighed respectively, Mixing, crushes, and obtains comminuting matter II;
2)The water of 4 times of its weight is added in the comminuting matter I, is soaked 15 minutes, start supersonic generator, be heated to 60 DEG C, kept for 60 minutes, filter while hot, obtain filtrate I and the dregs of a decoction;
After I natural cooling of filtrate, when the filtrate I is concentrated into 75 DEG C, relative density is 1.15 medicinal extract, in the medicinal extract Middle addition volume fraction is 80% ethanol solution, and then 25 DEG C of temperature, holding 24 hours filter, obtain filtrate II and precipitate Thing, when the filtrate II is evaporated to 55 DEG C, relative density is 1.25 lotion;
3)The water of its 3 times of weight of weight being added in the comminuting matter II, being added in distilling flask, is distilled, control is steamed Evaporating speed and the drop of solution 2 ~ 3 being oozed for backflow per second, distillation time is 40 minutes, and distillation is extracted 2 times, by extract merging dichloro Methane is extracted, sub-cloud solution, and vacuum revolving instrument steams dichloromethane, obtains final product extract;
4)The lotion and extract are separately dried, are crushed, merged, be then sufficiently mixed with the Columbianedin, i.e., ?.
The medicinal extract is 1g with the w/v of the ethanol:12ml.
The using method of the composite pesticide for growing vegetables is repeated no more with embodiment 1.
Embodiment 3:A kind of composite pesticide for growing vegetables, is prepared from by the raw material of following weight portion:Peanut shell 18 parts, 18 parts of mushroom waste mushroom stick, 25 parts of poultry dung, 12 parts of Golden Larch Bark, 8 parts of argy wormwood, 3 parts of jasmonic, 3 parts of calcium chloride, diatom Native 2 parts, 6 parts of insecticide, the insecticide is made up of the raw material of following weight parts:20 parts in fact of 1.5 parts of Columbianedin, Chinese torreya, 20 parts of purple amaranth, 8 parts of buttercup, 12 parts of granatum, 8 parts of tree of heaven ailanthus bark, 8 parts of swamp eel rattan, 6 parts of mullein nightbrier leaf, 7 parts of black false hellebore, 7 parts of Radix Rhapontici seu Radix Echinopsis, 6 parts of Verbena officinalis.
The present embodiment is used for the preparation method of the composite pesticide of growing vegetables, comprises the following steps:
1)Weigh peanut shell, mushroom waste mushroom stick, Golden Larch Bark and the argy wormwood of dry above-mentioned weight portion respectively, crush, mixing;Then The poultry dung of weight portion is added, after mixing, add water wetting, adopt citric acid or lime stone pH to be adjusted for 7.8, control humidity For 40%, temperature is 65 DEG C, is covered using plastic foil, banks up 10 days, obtain windrow;
2)Jasmonic, calcium chloride, diatomite and the insecticide of above-mentioned weight portion are weighed respectively, and the abundant mix of the windrow, i.e., Obtain composite pesticide.
Insecticide described in the present embodiment is obtained by following preparation methods:
1)Chinese torreya reality, purple amaranth, granatum, tree of heaven ailanthus bark, black false hellebore, Radix Rhapontici seu Radix Echinopsis and the horsewhip of dry above-mentioned weight are weighed respectively Grass, mixing are crushed, and obtain comminuting matter I;Buttercup, swamp eel rattan and the mullein nightbrier leaf of dry above-mentioned weight are weighed respectively, Mixing, crushes, and obtains comminuting matter II;
2)The water of 6 times of its weight is added in the comminuting matter I, is soaked 20 minutes, start supersonic generator, be heated to 70 DEG C, kept for 45 minutes, filter while hot, obtain filtrate I and the dregs of a decoction;
After I natural cooling of filtrate, when the filtrate I is concentrated into 75 DEG C, relative density is 1.12 medicinal extract, in the medicinal extract Middle addition volume fraction is 75% ethanol solution, and then 30 DEG C of temperature, holding 20 hours filter, obtain filtrate II and precipitate Thing, when the filtrate II is evaporated to 55 DEG C, relative density is 1.21 lotion;
3)The water of its 5 times of weight of weight being added in the comminuting matter II, being added in distilling flask, is distilled, control is steamed Evaporating speed and the drop of solution 2 ~ 3 being oozed for backflow per second, distillation time is 60 minutes, and distillation is extracted 3 times, by extract merging dichloro Methane is extracted, sub-cloud solution, and vacuum revolving instrument steams dichloromethane, obtains final product extract;
4)The lotion and extract are separately dried, are crushed, merged, be then sufficiently mixed with the Columbianedin, i.e., ?.
The medicinal extract is 1g with the w/v of the ethanol:18ml.
The using method of the composite pesticide for growing vegetables is repeated no more with embodiment 1.
Embodiment 4:A kind of composite pesticide for growing vegetables, is prepared from by the raw material of following weight portion:Peanut shell 10 parts, 10 parts of mushroom waste mushroom stick, 25 parts of poultry dung, 5 parts of Golden Larch Bark, 5 parts of argy wormwood, 3 parts of jasmonic, 1 part of calcium chloride, diatomite 4 parts, 1 part of insecticide, the insecticide is prepared from by the raw material of following weight portion:0.5 part of Columbianedin, Chinese torreya real 10 Part, 30 parts of purple amaranth, 5 parts of buttercup, 5 parts of granatum, 5 parts of tree of heaven ailanthus bark, 15 parts of swamp eel rattan, 3 parts of mullein nightbrier leaf, 12 parts of black false hellebore, Radix Rhapontici seu Radix Echinopsis 10 parts, 1 part of Verbena officinalis.
The preparation method and using method of composite pesticide in the present embodiment, method for producing insecticide refer to embodiment 1, no Repeat again.
Embodiment 5:A kind of composite pesticide for growing vegetables, is prepared from by the raw material of following weight portion:Peanut shell 20 parts, 25 parts of mushroom waste mushroom stick, 30 parts of poultry dung, 15 parts of Golden Larch Bark, 10 parts of argy wormwood, 5 parts of jasmonic, 5 parts of calcium chloride, diatom Native 5 parts, 10 parts of insecticide, the insecticide is prepared from by the raw material of following weight portion:3 parts of Columbianedin, Chinese torreya real 30 Part, 10 parts of purple amaranth, 20 parts of buttercup, 20 parts of granatum, 20 parts of tree of heaven ailanthus bark, 5 parts of swamp eel rattan, 10 parts of mullein nightbrier leaf, 3 parts of black false hellebore, leakage 12 parts of reed, 10 parts of Verbena officinalis.
The preparation method and using method of composite pesticide in the present embodiment, method for producing insecticide refer to embodiment 1, no Repeat again.
Embodiment 6:A kind of composite pesticide for growing vegetables, is prepared from by the raw material of following weight portion:Peanut shell 12 parts, 18 parts of mushroom waste mushroom stick, 25 parts of poultry dung, 10 parts of Golden Larch Bark, 8 parts of argy wormwood, 4 parts of jasmonic, 4 parts of calcium chloride, diatom Native 3 parts, 8 parts of insecticide, the insecticide is prepared from by the raw material of following weight portion:2 parts of Columbianedin, Chinese torreya real 15 Part, 25 parts of purple amaranth, 15 parts of buttercup, 15 parts of granatum, 15 parts of tree of heaven ailanthus bark, 6 parts of swamp eel rattan, 12 parts of mullein nightbrier leaf, 10 parts of black false hellebore, leakage 3 parts of reed, 8 parts of Verbena officinalis.
The preparation method and using method of composite pesticide in the present embodiment, method for producing insecticide refer to embodiment 1, no Repeat again.
Embodiment 7:The composite pesticide for growing vegetables described by the present embodiment, as different from Example 1:Described For the composite pesticide of growing vegetables, also include:0.5 weight portion of microbial bacterial agent, the microbial bacterial agent is by mass percent 50% bacillus subtilis and 50% streptomyces microflavus composition.
Bacillus subtilis, Bacillus subtilis, living bacteria count are 500 ~ 100,000,000,000 cfu/g;Thin Huang strepto- Bacterium, Streptomyces microflavus, living bacteria count are 1.5 ~ 3.0 hundred million/g.
Embodiment 8:The composite pesticide for growing vegetables described by the present embodiment, with embodiment 1 except that:Institute The composite pesticide for growing vegetables is stated, is also included:1 weight portion of microbial bacterial agent, the microbial bacterial agent is by mass fraction 60% Bacillus subtilis and 40% streptomyces microflavus composition.
Comparative example 1:For the composite pesticide of growing vegetables, it is prepared from by the raw material of following weight portion:16 parts of peanut shell, 20 parts of mushroom waste mushroom stick, 23 parts of poultry dung, 10 parts of Golden Larch Bark, 7 parts of argy wormwood, 2 parts of jasmonic, 2 parts of calcium chloride, 3 parts of diatomite.
Comparative example 2:For the composite pesticide of growing vegetables, it is prepared from by the raw material of following weight portion:Dihydro Ou Shan celerys 25 parts in fact of 1 part of element, Chinese torreya, 18 parts of purple amaranth, 10 parts of buttercup, 10 parts of granatum, 10 parts of tree of heaven ailanthus bark, 10 parts of swamp eel rattan, mullein nightbrier leaf 7 Part, 8 parts of black false hellebore, 8 parts of Radix Rhapontici seu Radix Echinopsis, 5 parts of Verbena officinalis.
Comparative example 3:For the composite pesticide of growing vegetables, it is prepared from by the raw material of following weight portion:16 parts of peanut shell, 20 parts of mushroom waste mushroom stick, 23 parts of poultry dung, 10 parts of Golden Larch Bark, 7 parts of argy wormwood, 3 parts of diatomite, 5 parts of insecticide, the insecticide It is made up of the raw material of following weight parts:25 parts in fact of 1 part of Columbianedin, Chinese torreya, 18 parts of purple amaranth, 10 parts of buttercup, granatum 10 Part, 10 parts of tree of heaven ailanthus bark, 10 parts of swamp eel rattan, 7 parts of mullein nightbrier leaf, 8 parts of black false hellebore, 8 parts of Radix Rhapontici seu Radix Echinopsis, 5 parts of Verbena officinalis.
Effect assessment
1st, resultant effect
8 process of field reagent experimental design, reagent agent are respectively:
Experimental group:A1~A4:It is followed successively by the composite pesticide of the preparation of embodiment 1 ~ 2,7 ~ 8;
Control group:B1~B3:It is followed successively by the composite pesticide of the preparation of comparative example 1 ~ 3;
B0:Non- dispenser is used as blank.
Often process and be repeated 3 times, altogether 24 cells, be 49m per plot area2, random alignment.
Test method:Experimental group and control group gained composite pesticide are used as the base manure of growing vegetables, per mu is applied 5 ~ 10kg, does not use other chemical fertilizer and agricultural chemicals.
To the pest species of experimental group A1 ~ A4, control group B1 ~ planted tomatoes of B3 and B0, pest and disease damage probability of happening, kind Eggplant seed viability and tomato yield are counted, and objects of statistics is the 36m of same period plantation2Tomato, statistics such as 1 institute of table Show.
1 composite pesticide of table is counted to the effect of tomato planting
Can be seen by table 1, compared with blank control group B0, experimental group A1 ~ A4 can reduce disease incidence for 91.0 ~ 93.9%, seed viability 17.0% is improved, while improving tomato yield 56.4 ~ 66.7%.Compared with blank control group B0, control Group B1 ~ B3 can reduce the pest and disease damage incidence of tomato to some extent, improve the survival rate of tomato seeds, improve the product of tomato Amount, but synergy is significantly lower than experimental group.For particularly as volume increase, experimental group A3 can improve tomato yield 66.7%, and A1 can be improved Its yield 59.5%, and control group B1, B2 can improve yield 25.1%, 15.4% respectively;Test data shows, using B1 and B2 pair The raising of tomato yield is already clearly below experimental group, and the effect of A3 illustrates that better than A1 the source of manure is combined by the present invention with Pesticide with Chinese medicinal material Preferable synergy is achieved, the raising effect of yield is projected, A3 can be used as the preferred version of the present invention.Control group B3 can Tomato yield 33.8% is improved, due to B1 and B2, but still with experimental group gap substantially, illustrates that jasmonic is added which by the present invention In achieve good effect of increasing production.
2nd, insecticidal effect
1.1 experimental design
8 process of field reagent experimental design, reagent agent are respectively:
Experimental group:A1~A4:It is followed successively by the environment friendly agricultural of the preparation of embodiment 1 ~ 2,7 ~ 8;
Control group:B1~B3:It is followed successively by the environment friendly agricultural of the preparation of comparative example 1 ~ 3;
B0:Non- dispenser is used as blank.
Often process and be repeated 3 times, altogether 24 cells, be 49m per plot area2, random alignment.
1.2 efficacy survey
Investigation of the investigation using fixed point singling, before dispenser, using 5 points of samplings of diagonal, per selection has diamondback moth, melon to each cell 15 plants of the vegetables of trypetid, the quantity of per plant of various insects of statistics that are listed, used as insect population before cell dispenser.1 after dispenser, 3,7d Investigation pinpoints the amount of survival of each insect on host crop, hundred plants of number of pest of statistics and Revision insect recluced rate respectively, calculates everywhere Reason prevention effect, to correct Revision insect recluced rate as prevention effect, formula is as follows:
Prevention effect (%)=(Treatment region Revision insect recluced rate-check plot Revision insect recluced rate)/(100- check plots Revision insect recluced rate)× 100%.
1.3 result of the test
The field control effect of 2 diamondback moth of table
The field control effect of 3 melonfly of table
By table 2 ~ 3 as can be seen that prevention effects of the control group B1 to diamondback moth and melonfly at 10 days is respectively 40.3% He 26.3%;Prevention effects of the control group B2 to diamondback moth and melonfly at 10 days is respectively 85.2% and 60.2%;Control group B3 is to little Diamond-back moth and melonfly are respectively 89.3% and 83.3% in the prevention effect of 10 days;Above-mentioned prevention effect respectively with experimental group A1 phase Than omitting worst to the prevention effect of insect pest using the B1 of insecticide;B2 only containing insecticide is although prevention effect is more obvious than B1 Higher, but still with experimental group A1 gap substantially, the preventing and treating especially to melonfly is substantially weaker;Omit using jasmonic and The B3 prevention effects of calcium chloride compare B1 and B2 is preferable, but still have a certain distance with experimental group A1.Above-mentioned experiment number It is said that bright, a kind of effect for cooperating, mutually cooperateing with has been reached between each raw material of composite pesticide of the present invention or composition, finally made Obtain insecticidal effect to significantly increase, beyond conventional expectation.
For experimental group A1 ~ A4, the prevention effect of A3 preferably, illustrates being suitably added to agricultural chemicals for microbial bacterial agent Insecticidal activity be beneficial, can as the present invention preferred version.
3rd, disease resisting effect
2.1 reagent agent
Experimental group:A1~A4:It is followed successively by the composite pesticide of the preparation of embodiment 1 ~ 2,7 ~ 8;
Control group:B1~B3:It is followed successively by the composite pesticide of the preparation of comparative example 1 ~ 3;B0:Clear water.
Often process and be repeated 3 times.
2.2 test method
Experimental field include the planting experiment field of Chinese cabbage and tomato, totally 24 pieces, every piece of experimental plot area is identical, is 100 square metres.
After first time spraying pesticide, interval sprays for 7 days second.6 days and spray for the second time after first time dispenser 6 days after liquid, clear condition investigation of falling ill is carried out.Every piece of experimental plot takes at random at 5 points, often clicks 10.Plantation investigated Chinese cabbage after 30 days A situation arises for black spot, anthracnose of tomato and leaf spot of tomato, calculates disease index and prevention effect;
Prevention effect/%=(Control disease index-process disease index)/ control disease index × 100.
2.3 result of the test
The field control effect of 4 Cabbage Leaf Spot of table
Can be seen by table 4, investigate within 6 days after first time dispenser, the prevention effect of experimental group A4 is preferably 81.4%, control group B2 Worst with B3 respectively 52.6% and 72.5%, B1, only 20.5%.Investigate after 6 days after second dispenser, the preventing and treating of experimental group A3 Effect be the prevention effect of 93.5%, A1 ~ A4 more than 90%, the prevention effect of control group B1, B2 and B3 has increase, respectively For, 32.2%, 61.8% and 84.1%, but it is significantly lower than experimental group.Above-mentioned description of test, agricultural chemicals of the present invention are that preventing and treating Chinese cabbage is black The preferable agricultural chemicals of pinta, and raw material components compound synergic is notable.
The field control effect of 5 anthracnose of tomato of table
Can be seen by table 5, investigate within 6 days after first time dispenser, the prevention effect of experimental group A4 is preferably 86.5%, control group B2 Worst with B3 respectively 61.7% and 65.3%, B1, only 11.1%.Investigate after 6 days after second dispenser, the preventing and treating of experimental group A3 Effect reaches 98.2%, higher than experimental group A1 and A2, can be used as further preferred version of the invention.Control group B1 ~ B3's is anti- Controlling effect has increase, increases to 20.2%, 71.8% and 75.4%, but still the prevention effect less than experimental group respectively.Above-mentioned experiment Illustrate, agricultural chemicals of the present invention is that anthracnose of tomato preferably prevents and treats agricultural chemicals, and raw material compound synergic is notable.
The field control effect of 6 leaf spot of tomato of table
Can be seen by table 6, investigate within 6 days after first time dispenser, the prevention effect of experimental group A4 is preferably 85.5%, control group B2 Worst with B3 respectively 56.7% and 72.3%, B1, only 21.1%.Investigate after 6 days after second dispenser, the preventing and treating of experimental group A3 Effect reaches 97.5%, higher than experimental group A1 and A2, can be used as further preferred version of the invention.Control group B1 ~ B3's is anti- Controlling effect has increase, increases to 30.2%, 71.8% and 80.4%, but still the prevention effect less than experimental group respectively.Above-mentioned experiment Illustrate, agricultural chemicals of the present invention is that leaf spot of tomato preferably prevents and treats agricultural chemicals, and raw material compound synergic is notable.
Can be seen by 4 ~ table of table 6, composite pesticide of the present invention is preferably, secondly tomato to the prevention effect of anthracnose of tomato Leaf spot.In addition, composite pesticide of the present invention has for tomato pythium rot, tomato powdery mildew, tomato root-knot eelworm disease etc. Preferable prevention effect.
Although the foregoing describing the specific embodiment of the present invention, those familiar with the art should manage Solution, the specific embodiment described by us are merely exemplary, rather than for the restriction to the scope of the present invention, are familiar with this Equivalent modification and change that the technical staff in field is made in the spirit according to the present invention, should all cover the present invention's In scope of the claimed protection.

Claims (8)

1. a kind of composite pesticide for growing vegetables, it is characterised in that:It is prepared from by the raw material of following weight portion:Peanut shell 10 ~ 20 parts, 10 ~ 25 parts of mushroom waste mushroom stick, 20 ~ 30 parts of poultry dung, 5 ~ 15 parts of Golden Larch Bark, 5 ~ 10 parts of argy wormwood, jasmonic 1 ~ 5 Part, 1 ~ 5 part of calcium chloride, 1 ~ 5 part of diatomite, 1 ~ 10 part of insecticide, the insecticide is prepared from by the raw material of following weight portion: 10 ~ 30 parts in fact of 0.5 ~ 3 part of Columbianedin, Chinese torreya, 10 ~ 30 parts of purple amaranth, 5 ~ 20 parts of buttercup, 5 ~ 20 parts of granatum, tree of heaven ailanthus bark 5 ~ 20 parts, 5 ~ 15 parts of swamp eel rattan, 3 ~ 12 parts of mullein nightbrier leaf, 3 ~ 12 parts of black false hellebore, 3 ~ 12 parts of Radix Rhapontici seu Radix Echinopsis, 1 ~ 10 part of Verbena officinalis.
2. the composite pesticide of growing vegetables is used for as claimed in claim 1, it is characterised in that:The insecticide is by following weight The raw material of part is made:20 ~ 25 parts in fact of 0.5 ~ 1.5 part of Columbianedin, Chinese torreya, 15 ~ 20 parts of purple amaranth, 8 ~ 12 parts of buttercup, pomegranate 8 ~ 12 parts of skin, 8 ~ 12 parts of tree of heaven ailanthus bark, 8 ~ 12 parts of swamp eel rattan, 6 ~ 8 parts of mullein nightbrier leaf, 6 ~ 8 parts of black false hellebore, 6 ~ 8 parts of Radix Rhapontici seu Radix Echinopsis, Verbena officinalis 4 ~ 6 Part.
3. the composite pesticide of growing vegetables is used for as claimed in claim 2, it is characterised in that:The insecticide is by following weight The raw material of part is made:25 parts in fact of 1 part of Columbianedin, Chinese torreya, 18 parts of purple amaranth, 10 parts of buttercup, 10 parts of granatum, tree of heaven ailanthus bark 10 Part, 10 parts of swamp eel rattan, 7 parts of mullein nightbrier leaf, 8 parts of black false hellebore, 8 parts of Radix Rhapontici seu Radix Echinopsis, 5 parts of Verbena officinalis.
4. the composite pesticide of growing vegetables is used for as claimed in claim 3, it is characterised in that:Raw material system by following weight portion Standby form:15 ~ 18 parts of peanut shell, 15 ~ 20 parts of mushroom waste mushroom stick, 20 ~ 25 parts of poultry dung, 8 ~ 12 parts of Golden Larch Bark, argy wormwood 6 ~ 8 Part, 2 ~ 3 parts of jasmonic, 1 ~ 3 part of calcium chloride, 2 ~ 3 parts of diatomite, 3 ~ 6 parts of insecticide.
5. the composite pesticide for growing vegetables as described in any one of claim 4, it is characterised in that:16 parts of peanut shell, perfume 20 parts of mushroom waste mushroom stick, 23 parts of poultry dung, 10 parts of Golden Larch Bark, 7 parts of argy wormwood, 2 parts of jasmonic, 2 parts of calcium chloride, 3 parts of diatomite, kill 5 parts of worm agent.
6. the composite pesticide for growing vegetables as described in any one of claim 1 ~ 5, it is characterised in that:The insecticide leads to Cross following preparation methods to obtain, the preparation method is comprised the following steps:
1)Chinese torreya reality, purple amaranth, granatum, tree of heaven ailanthus bark, black false hellebore, Radix Rhapontici seu Radix Echinopsis and the horsewhip of dry above-mentioned weight are weighed respectively Grass, mixing are crushed, and obtain comminuting matter I;Buttercup, swamp eel rattan and the mullein nightbrier leaf of dry above-mentioned weight are weighed respectively, Mixing, crushes, and obtains comminuting matter II;
2)The water of 4 ~ 6 times of its weight is added in the comminuting matter I, is soaked 15 ~ 20 minutes, start supersonic generator, plus Heat is kept for 45 ~ 60 minutes, filters while hot, obtain filtrate I and the dregs of a decoction to 60 ~ 70 DEG C;
After I natural cooling of filtrate, when the filtrate I is concentrated into 75 DEG C, relative density is 1.12 ~ 1.15 medicinal extract, described The ethanol solution that volume fraction is 75 ~ 80%, 25 ~ 30 DEG C of temperature is added to be kept for 18 ~ 24 hours, then filter, obtain in medicinal extract Filtrate II and sediment, when the filtrate II is evaporated to 55 DEG C, relative density is 1.20 ~ 1.25 lotion;
3)The water of 3 ~ 5 times of its weight is added in the comminuting matter II, is added in distilling flask, is distilled, control distillation Speed oozes the drop of solution 2 ~ 3 for backflow per second, and distillation time is 40 ~ 60 minutes, and distillation is extracted 2 ~ 3 times, extract is merged and is used Organic solvent is extracted, sub-cloud solution, and vacuum revolving instrument steams organic solvent, obtains final product extract;
4)The lotion and extract are separately dried, are crushed, merged, be then sufficiently mixed with the Columbianedin, i.e., ?.
7. the composite pesticide of growing vegetables is used for as claimed in claim 7, it is characterised in that:The medicinal extract is molten with the ethanol The w/v 1g of liquid:10~20ml.
8. a kind of preparation method of the composite pesticide for growing vegetables, it is characterised in that:Comprise the following steps:
1)Peanut shell 10 ~ 20 part, mushroom waste mushroom stick 10 ~ 25 part, Golden Larch Bark 5 ~ 15 part and the Chinese mugwort of dry weight portion are weighed respectively 5 ~ 10 parts of wormwood artemisia, crushes, mixing;20 ~ 30 parts of the poultry dung of weight portion is subsequently adding, after mixing, add water wetting, using citric acid Or lime stone to adjust pH be 6 ~ 8, control humidity for 35 ~ 40%, temperature is 55 ~ 65 DEG C, using plastic foil covering, banks up 7 ~ 10 My god, obtain windrow;
2)Jasmonic 1 ~ 5 part, calcium chloride 1 ~ 5 part, diatomite 1 ~ 5 part and the insecticide 1 ~ 10 part of weight portion are weighed respectively, with institute The abundant mix of windrow is stated, composite pesticide is obtained final product.
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* Cited by examiner, † Cited by third party
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CN107969441A (en) * 2017-12-01 2018-05-01 华中农业大学 Tobacco extract is used for the purposes of citrus fruit fly insecticide
CN107969441B (en) * 2017-12-01 2019-11-29 华中农业大学 Tobacco extract is used for the purposes of citrus fruit fly insecticide
CN110042064A (en) * 2019-04-24 2019-07-23 河北省科学院生物研究所 A kind of Xianggu mushroom strain and its insecticide and preparation method thereof using and derived from the bacterial strain
CN110074142A (en) * 2019-04-24 2019-08-02 河北省科学院生物研究所 Application and insecticide and preparation method thereof of the lentinus edodes strain stick in pest control
CN110042064B (en) * 2019-04-24 2021-09-24 河北省科学院生物研究所 Lentinus edodes strain and application thereof, insecticide derived from strain and preparation method of insecticide

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