CN105494471A - Seedling root-dipping humectant as well as preparation method and application thereof - Google Patents
Seedling root-dipping humectant as well as preparation method and application thereof Download PDFInfo
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- CN105494471A CN105494471A CN201510985944.3A CN201510985944A CN105494471A CN 105494471 A CN105494471 A CN 105494471A CN 201510985944 A CN201510985944 A CN 201510985944A CN 105494471 A CN105494471 A CN 105494471A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N3/00—Preservation of plants or parts thereof, e.g. inhibiting evaporation, improvement of the appearance of leaves or protection against physical influences such as UV radiation using chemical compositions; Grafting wax
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
- A01N33/18—Nitro compounds
- A01N33/20—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group
- A01N33/22—Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group having at least one oxygen or sulfur atom and at least one nitro group directly attached to the same aromatic ring system
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/20—Copper
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
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- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/38—Solanaceae [Potato family], e.g. nightshade, tomato, tobacco or chilli pepper
- A01N65/385—Tobacco
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- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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Abstract
The invention discloses a seedling root-dipping humectant as well as a preparation method and an application thereof and relates to the technical field of seedling cultivation. The seedling root-dipping humectant comprises components in parts by mass as follows: 3-26 parts of one or more of carboxymethylcellulose, polyacrylamide and polyvinyl alcohol, 2-15 parts of humic acid, 0.1-1.875 parts of copper sulfate, 0.1-4 parts of compound sodium nitrophenolate, 1-10 parts of plant tobacco powder, 0.5-6 parts of one or more of composted crop straw and weed powder and 37-94 parts of water. With the adoption of the seedling root-dipping humectant, the problem of water loss in a seedling transportation process is effectively solved, the survival rate of seedlings in the transportation process is greatly increased, furthermore, root development of the seedlings can be promoted during planting, more capillary roots grow up, the surface area of absorbing roots is increased, and the problem of insufficient nutrition supply at a seedling recovering stage of the seedlings is solved; the seedling root-dipping humectant has the advantages of high disease and pest resistant capacity, avoidance of toxicity, pollution and side effects, degradability, outstanding effect and high safety.
Description
Technical field
The present invention relates to stock growing technical field.
Background technology
Forestry is the important component part of conservation culture.Forest is " lung " of the earth, is topmost natural resources on the earth.Afforestation can improve peasant economy income, can improve the land-based area ecosystem again, is one of basis promoting China's sustain economic high speed development.But in northern China due to afforestation season drought, plant percent is low, often occurring afforests every year loses the phenomenon of woods, causes huge economic loss to country and self-employed tree cultivator.Trace it to its cause be nursery stock in allocation and transportation process, root system and limb are exposed under sunlight for a long time to be exposed to the weather, and cause nursery stock dehydration, root system loses activity.Existing achievement in research proves, bareroot seedling is under spring arid condition, and naturally place 4 hours 80% capillary fibrous roots and to dry up dehydration, this adds nursery stock mortality risk undoubtedly, because the moisture that provides for Growth status of soil and mineral salt 80% have come by capillary root.So survival rate of transplanted seedling tree will be improved, most importantly in allocation and transportation process, keep the withered dehydration of root system exactly as much as possible.Traditional method is that seedlings protect fibrous root to improve survival rate by being with native ball lifting; Seedling adopts first bareroot seedling to heel in usually, after the be stained with mud method of slurry keep few dehydration in root system long-distance transport to divide, reduce dead, and these measure labour intensity are large and moistening effect is poor, often occur that the native ball of seedlings scatters through long-distance transport; Seedling mud keeps moisture poor, the phenomenon of root system dehydration death.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of nursery stock and dips in root humectant and its preparation method and application, this nursery stock is dipped in root humectant and not only efficiently solves a dehydration difficult problem in seedling transportation process, substantially increase the survival rate in nursery stock allocation and transportation process, and can promote that seedling root is grown when planting, make it to grow more crinosity radicula, increase the surface area of Absorbance linear-combination Spectrophotometry, shorten the problem of nursery stock nutrition supply deficiency between seedling-slowing stage.It is that a kind of diseases prevention worm ability is strong, nontoxic, pollution-free, degradable, remarkably productive, safety is high, the environmentally friendly product that has no side effect.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of nursery stock dips in root humectant, comprises the component of following mass parts:
One or more 3 ~ 26 parts in carboxymethyl cellulose, polyacrylamide, polyvinyl alcohol,
Humus 2 ~ 15 parts,
0.1 ~ 1.875 part, copper sulphate,
Compound sodium nitrophenolate 0.1 ~ 4 part,
1 ~ 10 part, plant tobacco powder,
One or more 0.5 ~ 6 parts in the crops straw become thoroughly decomposed or weeds powder,
37 ~ 94 parts, water;
Wherein, the mass ratio of copper sulphate and humus is 1:8 ~ 30.
Preferably, the component of following mass parts is comprised:
One or more 5 ~ 15 parts in carboxymethyl cellulose, polyacrylamide, polyvinyl alcohol,
Humus 3.5 ~ 10.5 parts,
0.175 ~ 1.05 part, copper sulphate,
Compound sodium nitrophenolate 0.1 ~ 2 part,
4 ~ 10 parts, plant tobacco powder,
One or more 3 ~ 6 parts in the crops straw become thoroughly decomposed or weeds powder,
Water 56-84 part.
Wherein, the mass ratio of copper sulphate and humus is 1:10 ~ 20.
The preparation method that nursery stock dips in root humectant is: moisture is become 5 parts, and a water is used for one or more immersions by the plant tobacco powder putting into container and the crops straw become thoroughly decomposed or weeds powder; All the other 4 parts of water make humus solution, copper-bath, compound sodium nitrophenolate solution respectively, and carboxymethyl cellulose, polyacrylamide, the solution of one or more in polyvinyl alcohol; Mix above 5 kinds, namely obtained nursery stock dips in root humectant.
Nursery stock dips in the preparation method of root humectant, and concrete steps are:
1. one or more in plant tobacco powder and the crops straw become thoroughly decomposed or weeds powder are put into container, add the water of 1/3 quality, be stirred to plant tobacco powder to be all dipped in water with one or more in the crops straw become thoroughly decomposed or weeds powder, leave standstill 12 ~ 48 hours, for subsequent use;
2. the water of 1/3 quality is heated after 35-45 DEG C, add one or more in carboxymethyl cellulose, polyacrylamide, polyvinyl alcohol, stirring and dissolving, heat to 85 ~ 95 DEG C, cool for subsequent use;
3. be 3 parts by the moisture of residue 1/3 quality, a water-soluble solution humus obtains humus solution, and a water-soluble solution copper sulphate obtains copper-bath, and a water-soluble solution compound sodium nitrophenolate obtains compound sodium nitrophenolate solution; Copper-bath is poured in humus solution under normal temperature, stir after 0.5 ~ 1 hour, add compound sodium nitrophenolate solution, stir stand-by;
4. will 1., 2., 3. mix, namely obtained nursery stock dips in root humectant.
Preferably, the revolution that 3. step stirs is 1000 ~ 1500r/min.
The present invention also comprise nursery stock dip in root humectant the long-distance allocation and transportation of the nursery stock of planting plants dip in root and/or existing plane now plant nursery stock dip in root facilitate live in application.
The effect of each composition:
The effect of carboxymethyl cellulose, polyacrylamide, polyvinyl alcohol
There is the effect of thickening, film forming, gluing, water tariff collection, slowly-releasing, colloid protection; it generates colloidal powder with other compositions reaction of said preparation; being adsorbed onto around root system of other uniform composition can not come off, not chap by it; moisture and nutriment slow releasing, can use by long run supply Root Absorption.
The effect of humus
Humic acid extensively exists in natural soil, the larger molecular organics matter connected to form at random by one or more ehter bond, imine linkage, alkane bridged bond, containing the various active such as carboxyl, phenolic hydroxyl group functional group in structure, there is very high reactivity, have extremely strong complexing power to metal ion.Humic acid can stimulate plant growth, increase the rich water hold facility of the resistance of crop, the nutrition condition improving crop and product quality, raising soil, is the free of contamination environment-friendly products of agricultural production Green.
The effect of copper sulphate
Common form is Salzburg vitriol crystal, and its aqueous solution is faintly acid, is the important source material of other copper-containing compounds of preparation.Generate with humus generation complex reaction the effect that humus copper plays sterilization in this agent.
Humus and copper sulphate complexing agent have following effect:
The adsorption capacity of humic acids on copper ion is utilized in this agent, generate a kind of novel substance---humus copper complexing agent, copper ion can penetrate in pathogeny bacterial cell by slow releasing in use, copper ion except with on pathogen cell membrane containing sulfydryl enzyme effect except, can also with the cation exchange such as the hydrogen of surface of cell membrane, calcium, magnesium, make germ mycelial cell protein coagulating, biochemical activity stop and kill.In this formulation process, the consumption of humus will be much higher than the amount with copper sulphate generation complex reaction, residue humus can make preparation remain on subacidity state between pH value range 5-7, be beneficial to Root Absorption nutriment, promote wound healing, strong tree body, improves plantation survival rate.
The effect of compound sodium nitrophenolate
Compound sodium nitrophenolate is a kind of powerful cell-activating agent, with energy rapid permeability after plant contact in plant corpus, promotes the protoplasm flowing of cell, improves cell viability, promote cell division, root induction, germination.Its stable chemical nature, can long term storage, has the feature of efficient, degradable, noresidue.Use as synergist in this agent, be each component synergy, impel root system wound healing, restore normal growth as early as possible.
The effect of plant tobacco powder
Plant tobacco powder is smashed by the plant tobacco dried or dry (leaf, muscle, stem, root, Hua Junke use), and grinds obtains.
Containing the abundant bioactivator such as Salanesol, chlorogenic acid, rutin, alkaloid in tobacco, there is the effect of desinsection, the growth of antibacterial and stimulating plant, and the tobacco suctioning moisture can be used as water storage agent and uses, after rotting, also fertilizer not contaminated soil can be regarded.
The effect of the crops straw become thoroughly decomposed or weeds powder
The crops straw become thoroughly decomposed or weeds powder crops straw or weeds pulverized, and by conventional microbiological heap fermentation, dries or dries and obtain.
Crops straw or weeds can decomposite abundant nitrogen, phosphorus, potassium, amino acid, vitamin, protein, gibberellin, growth hormone, carbohydrate, nucleic acid and heteroauxin isoreactivity resisting substance in fermentation maturity process, these nutrient components can excite the activity of the inner enzyme of tree body root system, for root growth creates a good microenvironment, ensure surviving and growth of nursery stock, the crops straw or the weeds powder that suction moisture can be used as water storage agent use.
Seminar, through studying for many years, successfully develops nursery stock and dips in root humectant, and this agent contains sufficient moisture and nutriment, and root system can keep humidity about 30 days, solves the dehydration difficult problem in seedling transportation process.Because humectant can tightly be wrapped in around root system after dipping in root, nursery stock is when long-distance allocation and transportation, and wherein contained moisture and nutriment are absorbed and used endlessly, and ensure that transportation capillary root can not dry up death, planting after, soon, survival rate is high in growth.Also be applicable to existing plane now plant nursery stock and dip in root and facilitate work.
The beneficial effect adopting technique scheme to produce is:
(1) nursery stock of the present invention dip in that root humectant production technology is simple, raw material is easy to get, with low cost, compatibility is reasonable, easy to use, product integrate promote wound healing, take root, nutrition, moisturizing, diseases prevention, the factor such as desinsection, be applicable to: the long-distance allocation and transportation of nursery stock of planting plants dip in root, existing plane now kind nursery stock dip in root and facilitate work.
(2) nursery stock of the present invention is dipped in root humectant and not only efficiently solves a dehydration difficult problem in seedling transportation process, substantially increase the survival rate in nursery stock allocation and transportation process, and can promote that seedling root is grown when planting, make it to grow more crinosity radicula, increase the surface area of Absorbance linear-combination Spectrophotometry, shorten the problem of nursery stock nutrition supply deficiency between seedling-slowing stage.
(3) nursery stock of the present invention dips in that root humectant is that a kind of diseases prevention worm ability is strong, nontoxic, pollution-free, degradable, remarkably productive, safety is high, the environmentally friendly product that has no side effect.
Embodiment
Below in conjunction with embodiment, the present invention is further detailed explanation.
Embodiment 1
Nursery stock dips in root humectant, comprises the component of following mass parts:
Carboxymethyl cellulose 10kg, humus 7kg, copper sulphate 0.5kg, compound sodium nitrophenolate 0.3kg, plant tobacco powder 7kg, the crops straw powder 5kg become thoroughly decomposed, water 70.2kg.
Nursery stock dips in the preparation method of root humectant, comprises the following steps:
1. plant tobacco powder and the crops straw powder become thoroughly decomposed are put into container, add the water of 1/3 quality, be stirred to plant tobacco powder and be all dipped in water with the crops straw powder become thoroughly decomposed, leave standstill 24 hours, solvable for the major part in raw material nutrients stripping, insoluble particles suctions moisture, for subsequent use;
2. the water of 1/3 quality is heated after 40 DEG C, add carboxymethyl cellulose, stirring and dissolving, heat to 85 ~ 95 DEG C, cool for subsequent use;
3. be 3 parts by the moisture of residue 1/3 quality, a water-soluble solution humus obtains humus solution, and a water-soluble solution copper sulphate obtains copper-bath, and a water-soluble solution compound sodium nitrophenolate obtains compound sodium nitrophenolate solution; Copper-bath is poured in humus solution under normal temperature, after fully stirring 1 hour (revolution is 1000r/min) with agitator, add compound sodium nitrophenolate solution, stir stand-by;
4. will 1., 2., 3. mix, namely obtained nursery stock dips in root humectant.
Embodiment 2
Nursery stock dips in root humectant, comprises the component of following mass parts:
Polyacrylamide 5kg, humus 3.5kg, copper sulphate 0.175kg, compound sodium nitrophenolate 1.5kg, plant tobacco powder 4kg, the weeds powder 3kg become thoroughly decomposed, water 84kg.
Nursery stock dips in the preparation method of root humectant, comprises the following steps:
1. plant tobacco powder and the weeds powder become thoroughly decomposed are put into container, add the water of 1/3 quality, be stirred to plant tobacco powder and be all dipped in water with the weeds powder become thoroughly decomposed, leave standstill 48 hours, solvable for the major part in raw material nutrients stripping, insoluble particles suctions moisture, for subsequent use;
2. the water of 1/3 quality is heated after 35 DEG C, add polyacrylamide, stirring and dissolving, heat to 85 ~ 95 DEG C, cool for subsequent use;
3. be 3 parts by the moisture of residue 1/3 quality, a water-soluble solution humus obtains humus solution, and a water-soluble solution copper sulphate obtains copper-bath, and a water-soluble solution compound sodium nitrophenolate obtains compound sodium nitrophenolate solution; Copper-bath is poured in humus solution under normal temperature, after fully stirring 0.5 hour (revolution is 1500r/min) with agitator, add compound sodium nitrophenolate solution, stir stand-by;
4. will 1., 2., 3. mix, namely obtained nursery stock dips in root humectant.
Embodiment 3
Nursery stock dips in root humectant, comprises the component of following mass parts:
Polyvinyl alcohol 15kg, humus 5kg, copper sulphate 0.3kg, compound sodium nitrophenolate 2kg, plant tobacco powder 6kg, the crops straw powder 2kg become thoroughly decomposed, the weeds powder 2kg become thoroughly decomposed, water 67.7kg.
Nursery stock dips in the preparation method of root humectant, comprises the following steps:
1. plant tobacco powder, the crops straw powder become thoroughly decomposed and the weeds powder that becomes thoroughly decomposed are put into container, add the water of 1/3 quality, be stirred to plant tobacco powder, the crops straw powder become thoroughly decomposed and the weeds powder that becomes thoroughly decomposed all is dipped in water, leave standstill 12 hours, solvable for the major part in raw material nutrients stripping, insoluble particles suctions moisture, for subsequent use;
2. the water of 1/3 quality is heated after 45 DEG C, add polyvinyl alcohol, stirring and dissolving, heat to 85 ~ 95 DEG C, cool for subsequent use;
3. be 3 parts by the moisture of residue 1/3 quality, a water-soluble solution humus obtains humus solution, and a water-soluble solution copper sulphate obtains copper-bath, and a water-soluble solution compound sodium nitrophenolate obtains compound sodium nitrophenolate solution; Copper-bath is poured in humus solution under normal temperature, after fully stirring 1 hour (revolution is 1000 ~ 1500r/min) with agitator, add compound sodium nitrophenolate solution, stir stand-by;
4. will 1., 2., 3. mix, namely obtained nursery stock dips in root humectant.
Embodiment 4
Nursery stock dips in root humectant, comprises the component of following mass parts:
Carboxymethyl cellulose 5kg, polyacrylamide 5kg, humus 8kg, copper sulphate 0.8kg, compound sodium nitrophenolate 1kg, plant tobacco powder 8kg, the crops straw powder 2kg become thoroughly decomposed, the weeds powder 3kg become thoroughly decomposed, water 67.2kg.
Nursery stock dips in the preparation method of root humectant, comprises the following steps:
1. plant tobacco powder, the crops straw powder become thoroughly decomposed and the weeds powder that becomes thoroughly decomposed are put into container, add the water of 1/3 quality, be stirred to plant tobacco powder, the crops straw powder become thoroughly decomposed and the weeds powder that becomes thoroughly decomposed all is dipped in water, leave standstill 24 hours, solvable for the major part in raw material nutrients stripping, insoluble particles suctions moisture, for subsequent use;
2. the water of 1/3 quality is heated after 40 DEG C, add carboxymethyl cellulose and polyacrylamide, stirring and dissolving, heat to 85 ~ 95 DEG C, cool for subsequent use;
3. be 3 parts by the moisture of residue 1/3 quality, a water-soluble solution humus obtains humus solution, and a water-soluble solution copper sulphate obtains copper-bath, and a water-soluble solution compound sodium nitrophenolate obtains compound sodium nitrophenolate solution; Copper-bath is poured in humus solution under normal temperature, after fully stirring 1 hour (revolution is 1000 ~ 1500r/min) with agitator, add compound sodium nitrophenolate solution, stir stand-by;
4. will 1., 2., 3. mix, namely obtained nursery stock dips in root humectant.
Embodiment 5
Nursery stock dips in root humectant, comprises the component of following mass parts:
Carboxymethyl cellulose 5kg, polyacrylamide 2kg, polyvinyl alcohol 3kg, humus 6kg, copper sulphate 0.4kg, compound sodium nitrophenolate 0.5kg, plant tobacco powder 9kg, the crops straw powder 3kg become thoroughly decomposed, the weeds powder 2kg become thoroughly decomposed, water 69.1kg.
Nursery stock dips in the preparation method of root humectant, comprises the following steps:
1. plant tobacco powder, the crops straw powder become thoroughly decomposed and the weeds powder that becomes thoroughly decomposed are put into container, add the water of 1/3 quality, be stirred to plant tobacco powder, the crops straw powder become thoroughly decomposed and the weeds powder that becomes thoroughly decomposed all is dipped in water, leave standstill 24 hours, solvable for the major part in raw material nutrients stripping, insoluble particles suctions moisture, for subsequent use;
2. the water of 1/3 quality is heated after 35-40 DEG C, add carboxymethyl cellulose, polyacrylamide and polyvinyl alcohol, stirring and dissolving, heat to 85 ~ 95 DEG C, cool for subsequent use;
3. be 3 parts by the moisture of residue 1/3 quality, a water-soluble solution humus obtains humus solution, and a water-soluble solution copper sulphate obtains copper-bath, and a water-soluble solution compound sodium nitrophenolate obtains compound sodium nitrophenolate solution; Copper-bath is poured in humus solution under normal temperature, after fully stirring 0.5 ~ 1 hour (revolution is 1000 ~ 1500r/min) with agitator, add compound sodium nitrophenolate solution, stir stand-by;
4. will 1., 2., 3. mix, namely obtained nursery stock dips in root humectant.
Embodiment 6
Nursery stock dips in root humectant, comprises the component of following mass parts:
Carboxymethyl cellulose 5kg, polyvinyl alcohol 6kg, humus 10.5kg, copper sulphate 1.05kg, compound sodium nitrophenolate 0.1kg, plant tobacco powder 10kg, the crops straw powder 6kg become thoroughly decomposed, water 61.35kg.
Nursery stock dips in the preparation method of root humectant, comprises the following steps:
1. plant tobacco powder and the crops straw powder become thoroughly decomposed are put into container, add the water of 1/3 quality, be stirred to plant tobacco powder and be all dipped in water with the crops straw powder become thoroughly decomposed, leave standstill 24 hours, solvable for the major part in raw material nutrients stripping, insoluble particles suctions moisture, for subsequent use;
2. the water of 1/3 quality is heated after 40-45 DEG C, add carboxymethyl cellulose and polyvinyl alcohol, stirring and dissolving, heat to 85 ~ 95 DEG C, cool for subsequent use;
3. be 3 parts by the moisture of residue 1/3 quality, a water-soluble solution humus obtains humus solution, and a water-soluble solution copper sulphate obtains copper-bath, and a water-soluble solution compound sodium nitrophenolate obtains compound sodium nitrophenolate solution; Copper-bath is poured in humus solution under normal temperature, after fully stirring 1 hour (revolution is 1500r/min) with agitator, add compound sodium nitrophenolate solution, stir stand-by;
4. will 1., 2., 3. mix, namely obtained nursery stock dips in root humectant.
Embodiment 7
Nursery stock dips in root humectant, comprises the component of following mass parts:
Carboxymethyl cellulose 15kg, humus 10.5kg, copper sulphate 1.05kg, compound sodium nitrophenolate 2kg, plant tobacco powder 10kg, the crops straw powder 6kg become thoroughly decomposed, water 56kg.
Nursery stock dips in the preparation method of root humectant, comprises the following steps:
1. plant tobacco powder and the crops straw powder become thoroughly decomposed are put into container, add the water of 1/3 quality, be stirred to plant tobacco powder and be all dipped in water with the crops straw powder become thoroughly decomposed, leave standstill 36 hours, solvable for the major part in raw material nutrients stripping, insoluble particles suctions moisture, for subsequent use;
2. the water of 1/3 quality is heated after 40 DEG C, add carboxymethyl cellulose, stirring and dissolving, heat to 85 ~ 95 DEG C, cool for subsequent use;
3. be 3 parts by the moisture of residue 1/3 quality, a water-soluble solution humus obtains humus solution, and a water-soluble solution copper sulphate obtains copper-bath, and a water-soluble solution compound sodium nitrophenolate obtains compound sodium nitrophenolate solution; Copper-bath is poured in humus solution under normal temperature, after fully stirring 1 hour (revolution is 1000 ~ 1500r/min) with agitator, add compound sodium nitrophenolate solution, stir stand-by;
4. will 1., 2., 3. mix, namely obtained nursery stock dips in root humectant.
Embodiment 8
Nursery stock dips in root humectant, comprises the component of following mass parts:
Carboxymethyl cellulose 3kg, humus 2kg, copper sulphate 0.1kg, compound sodium nitrophenolate 0.1kg, plant tobacco powder 1kg, the crops straw powder 0.5kg become thoroughly decomposed, water 94kg.
Nursery stock dips in the preparation method of root humectant, comprises the following steps:
1. plant tobacco powder and the crops straw powder become thoroughly decomposed are put into container, add the water of 1/3 quality, be stirred to plant tobacco powder and be all dipped in water with the crops straw powder become thoroughly decomposed, leave standstill 24 hours, solvable for the major part in raw material nutrients stripping, insoluble particles suctions moisture, for subsequent use;
2. the water of 1/3 quality is heated after 40 DEG C, add carboxymethyl cellulose, stirring and dissolving, heat to 85 ~ 95 DEG C, cool for subsequent use;
3. be 3 parts by the moisture of residue 1/3 quality, a water-soluble solution humus obtains humus solution, and a water-soluble solution copper sulphate obtains copper-bath, and a water-soluble solution compound sodium nitrophenolate obtains compound sodium nitrophenolate solution; Copper-bath is poured in humus solution under normal temperature, after fully stirring 1 hour (revolution is 1000r/min) with agitator, add compound sodium nitrophenolate solution, stir stand-by;
4. will 1., 2., 3. mix, namely obtained nursery stock dips in root humectant.
Embodiment 9
Nursery stock dips in root humectant, comprises the component of following mass parts:
Polyacrylamide 26kg, humus 15kg, copper sulphate 1.875kg, compound sodium nitrophenolate 4kg, plant tobacco powder 10kg, the weeds powder 6kg become thoroughly decomposed, water 37kg.
Nursery stock dips in the preparation method of root humectant, comprises the following steps:
1. plant tobacco powder and the weeds powder become thoroughly decomposed are put into container, add the water of 1/3 quality, be stirred to plant tobacco powder and be all dipped in water with the weeds powder become thoroughly decomposed, leave standstill 24 hours, solvable for the major part in raw material nutrients stripping, insoluble particles suctions moisture, for subsequent use;
2. the water of 1/3 quality is heated after 35 DEG C, add polyacrylamide, stirring and dissolving, heat to 85 ~ 95 DEG C, cool for subsequent use;
3. be 3 parts by the moisture of residue 1/3 quality, a water-soluble solution humus obtains humus solution, and a water-soluble solution copper sulphate obtains copper-bath, and a water-soluble solution compound sodium nitrophenolate obtains compound sodium nitrophenolate solution; Copper-bath is poured in humus solution under normal temperature, after fully stirring 0.5 ~ 1 hour (revolution is 1000 ~ 1500r/min) with agitator, add compound sodium nitrophenolate solution, stir stand-by;
4. will 1., 2., 3. mix, namely obtained nursery stock dips in root humectant.
Embodiment 10
Nursery stock dips in root humectant, comprises the component of following mass parts:
Carboxymethyl cellulose 5kg, polyacrylamide 10kg, polyvinyl alcohol 5kg, humus 12kg, copper sulphate 0.4kg, compound sodium nitrophenolate 3kg, plant tobacco powder 2kg, the crops straw powder 1kg become thoroughly decomposed, the weeds powder 1kg become thoroughly decomposed, water 60.6kg.
Nursery stock dips in the preparation method of root humectant, comprises the following steps:
1. plant tobacco powder, the crops straw powder become thoroughly decomposed and the weeds powder that becomes thoroughly decomposed are put into container, add the water of 1/3 quality, be stirred to plant tobacco powder, the crops straw powder become thoroughly decomposed and the weeds powder that becomes thoroughly decomposed all is dipped in water, leave standstill 24 hours, solvable for the major part in raw material nutrients stripping, insoluble particles suctions moisture, for subsequent use;
2. the water of 1/3 quality is heated after 45 DEG C, add carboxymethyl cellulose, polyacrylamide and polyvinyl alcohol, stirring and dissolving, heat to 85 ~ 95 DEG C, cool for subsequent use;
3. be 3 parts by the moisture of residue 1/3 quality, a water-soluble solution humus obtains humus solution, and a water-soluble solution copper sulphate obtains copper-bath, and a water-soluble solution compound sodium nitrophenolate obtains compound sodium nitrophenolate solution; Copper-bath is poured in humus solution under normal temperature, after fully stirring 0.5 hour (revolution is 1500r/min) with agitator, add compound sodium nitrophenolate solution, stir stand-by;
4. will 1., 2., 3. mix, namely obtained nursery stock dips in root humectant.
Test example
1. golden jujube treelet planting experiment
1.1 experimental field overviews
Test is located at the hollow 1.5hm in south in Xue Li village of high-ranking official township, Xian County, Hebei province
2plot in carry out.This plot physical features is smooth, and soil layer is deep, and middle earth, glutinous moisture soil, pH value 7.6, the content of organic matter 0.91%, has abundant water resources, and soil fertility is medium.
1.2 materials and methods
Examination material is the golden jujube seedling of life in 1 year, plant line-spacing 1 × 4m, and 3 process are established in test, each process seedling 480 strain (being divided into 4 groups by each process of implantation time, often group jujube seedling 120 strain).Repair ground branch before lifting, branch clip smears fruit tree wound healing protective agent (application number is the fruit tree wound healing protective agent mentioned in the Chinese patent of 200910227816.7) on the ground; After being unearthed, root system is through finishing, and every 10 strain jujube seedlings are bundled into a bundle and process, after completing, each process is packed with snakeskin bag, mark, is divided into groups respectively, place plantation in 1,5,10,15 day out of doors respectively, often organize after plantation completes and water all immediately, other management is all identical.Process 1: dip in after root humectant dips in root 1min with this nursery stock and take out, pack with the snakeskin bag speckling with humectant, after completing, every 12 bundles are one group and are positioned over open air; Process 2: add appropriate fine earth (water and soil ratio is 1:0.4 ~ 0.5) and stir into pasty state in clear water, 1min is carried out to jujube seedling and dips in root process, pack with the snakeskin bag speckling with mud after completing, every 12 bundles are one group and are positioned over open air respectively; Process 3: clear water dips in root contrast (CK).Often process and repeat for 2 times, random district group arranges.The community that before planting, each process planning is different, 0.26hm is taken up an area in every community
2, often group takes up an area 0.06hm
2.The equal Furrow sowing of each process, implantation time is respectively on March 20,25th, 30,2014 and April 4, and after 30 days, investigation survives situation respectively.
1.3 results and analysis
1.3.1 different disposal, different airing time to plant the impact survived on treelet
After jujube seedling packet transaction, plantation in 1,5,10,15 day is stacked respectively under natural conditions, respectively at April 19,24,29 and investigation on May 4 Survival rate of nursery stock situation after field planting, branch germinates or branch does not germinate fresh and tender glossy, is considered as surviving, and calculates plant percent.
Result of the test shows (table 1), and the jujube seedling dug the same day is planted to surviving all without considerable influence after treatment at once.Airing 5 days afterwards each process survives significant difference, and that dips in this agent and dip in mud is processed into motility rate respectively than contrast high 50% and 28.4%, and dipping in this agent ratio, to dip in mud conditioning survival rate high by 21.6%.The survival rate of airing 15 days each process is afterwards respectively 93.3%, 17.5% and 0.8, dips in this agent and mud conditioning respectively than contrast survival rate high 92.5% and 16.7%, and dipping in this agent ratio, to dip in mud conditioning survival rate high by 75.8%, significant difference.It can thus be appreciated that it is best that long-distance allocation and transportation jujube seedling uses this agent to dip in root effect.
1.3.2 difference dips in the impact of root process on sapling up-growth
The contrast jujube seedling of planting for 10 days and 15 days due to airing is close to whole death, and the jujube seedling that therefore we selected airing to plant for 5 days August 20 is investigated growing state.Investigation index is respectively that jujube hangs length, vane thickness (jujube hang middle part blade), leaf area, per share raw jujube hang number.
Result of the test shows (table 2), use originally dip in root humectant per share raw hang number, hang length, leaf area, vane thickness all higher than other process, Growth status is healthy and strong.Use this agent to hang equal leaf area and vane thickness ratio to dip in mud and exceed 2.39cm
2and 0.0147mm, exceed 2.57cm than contrast
2and 0.0178mm; Dip in mud and hang equal leaf area than contrast and vane thickness exceeds 0.18cm
2and 0.0031mm.Compared by data and show, use this agent to dip in the jujube seedling leaf of root large and thick, photosynthesis strengthens, and light and usefulness improve, and the increase of photosynthetic product facilitates treelet branch and root growth.This is because the humus copper in this agent can prevent wound from rotting, and impels wound healing; The amino acid be rich in, vitamin, humus, compound sodium nitrophenolate, growth hormone, basic element of cell division isoreactivity material can excite the activity of the inner enzyme of root system, and stimulating nursery stock Rapid Rooting, is the nutrition of Growth status sustainable supply.
2. apple tree planting experiment
2.1 experimental field overviews
Experimental field be located at north, forward position village, He Chengjie town, Hebei province, this plot physical features is smooth, and soil layer is deep, and middle earth, glutinous moisture soil, ph value 7.7, the content of organic matter 0.96%, has abundant water resources, and soil fertility is medium.
2.2 materials and methods
Examination material is the Granny Smith apple seedling of life in 1 year, and plant line-spacing 3 × 6m, test establishes 3 process, the strain of each process seedling 620.Repair ground branch before lifting, clip smears fruit tree wound healing protective agent; Be unearthed after, root system through finishing, every 10 strain apple seedlings are bundled into a bundle and process, and after completing, each process is packed with snakeskin bag, marked process 1 respectively: with nursery stock dip in root humectant dip in root 1min after taking-up be positioned over open air; Process 2: add appropriate fine earth (water and soil ratio is 1:0.4 ~ 0.5) and stir into pasty state in clear water, 1min is carried out to apple seedling and dips in root process, be positioned over open air after completing; Process 3: clear water dips in root contrast (CK).Often process and repeat for 2 times, random district group arranges.The equal Furrow sowing of each process, implantation time is respectively on March 18th, 1015, and after 45 days, investigation survives situation respectively.Often organize after plantation completes and water all immediately, other Routine Management is identical.
2.3 results and analysis
2.3.1 different disposal to be planted the impact survived on treelet
Result of the test shows (table 3), and dipping in root with this agent, to dip in root survival rate than mud high by 7.6%, higher by 10.3% than contrast, dips in that root effect is best, survival rate is the highest with this agent.3 are processed into motility rate all more than 89%, and this is because nursery stock is from plane seedling to planting the time that only have passed through 1.5 days, the reason that root system dehydration is less.
2.3.2 difference dips in the impact of root process on treelet shoot growth
In order to compare the impact of different disposal on sapling up-growth amount, we measured the length of 250 newborn branches and record August 25 at random with box chi, calculated new shoot growth amount.
Result of the test shows (table 4), and use this agent to dip in root to promoting that the growth of apple sapling branch is very large, shoot length ratio dips in mud and contrast exceeds 18.5cm and 26.8cm, and difference is huge.This be the nutrient component that is rich in due to this agent except promoting wound healing, also can bring out the growth of new root, the growth being grown to young sprout on the ground of new root provides sufficient nutrition.
3. conclusion
Nursery stock is dipped in root humectant and on different tree species, has carried out application result show, the nutrient component in this agent can improve the microenvironment of root growth, promotes wound healing, takes root, and ensures surviving and quick growth of nursery stock.
Claims (6)
1. nursery stock dips in a root humectant, it is characterized in that, comprises the component of following mass parts:
One or more 3 ~ 26 parts in carboxymethyl cellulose, polyacrylamide, polyvinyl alcohol,
Humus 2 ~ 15 parts,
0.1 ~ 1.875 part, copper sulphate,
Compound sodium nitrophenolate 0.1 ~ 4 part,
1 ~ 10 part, plant tobacco powder,
One or more 0.5 ~ 6 parts in the crops straw become thoroughly decomposed or weeds powder,
37 ~ 94 parts, water;
Wherein, the mass ratio of copper sulphate and humus is 1:8 ~ 30.
2. nursery stock according to claim 1 dips in root humectant, it is characterized in that, comprises the component of following mass parts:
One or more 5 ~ 15 parts in carboxymethyl cellulose, polyacrylamide, polyvinyl alcohol,
Humus 3.5 ~ 10.5 parts,
0.175 ~ 1.05 part, copper sulphate,
Compound sodium nitrophenolate 0.1 ~ 2 part,
4 ~ 10 parts, plant tobacco powder,
One or more 3 ~ 6 parts in the crops straw become thoroughly decomposed or weeds powder,
Water 56-84 part;
Wherein, the mass ratio of copper sulphate and humus is 1:10 ~ 20.
3. nursery stock as claimed in claim 1 or 2 dips in the preparation method of root humectant, it is characterized in that, moisture is become 5 parts, and a water is used for one or more immersions by the plant tobacco powder putting into container and the crops straw become thoroughly decomposed or weeds powder; All the other 4 parts of water make humus solution, copper-bath, compound sodium nitrophenolate solution respectively, and carboxymethyl cellulose, polyacrylamide, the solution of one or more in polyvinyl alcohol; Mix above 5 kinds, namely obtained nursery stock dips in root humectant.
4. nursery stock according to claim 3 dips in the preparation method of root humectant, it is characterized in that, concrete steps are:
1. one or more in plant tobacco powder and the crops straw become thoroughly decomposed or weeds powder are put into container, add the water of 1/3 quality, be stirred to plant tobacco powder to be all dipped in water with one or more in the crops straw become thoroughly decomposed or weeds powder, leave standstill 12 ~ 48 hours, for subsequent use;
2. the water of 1/3 quality is heated after 35-45 DEG C, add one or more in carboxymethyl cellulose, polyacrylamide, polyvinyl alcohol, stirring and dissolving, heat to 85 ~ 95 DEG C, cool for subsequent use;
3. be 3 parts by the moisture of residue 1/3 quality, a water-soluble solution humus obtains humus solution, and a water-soluble solution copper sulphate obtains copper-bath, and a water-soluble solution compound sodium nitrophenolate obtains compound sodium nitrophenolate solution; Copper-bath is poured in humus solution under normal temperature, stir after 0.5 ~ 1 hour, add compound sodium nitrophenolate solution, stir stand-by;
4. will 1., 2., 3. mix, namely obtained nursery stock dips in root humectant.
5. nursery stock according to claim 4 dips in the preparation method of root humectant, it is characterized in that, the revolution that 3. step stirs is 1000 ~ 1500r/min.
6. nursery stock as claimed in claim 1 or 2 dips in the application of root humectant, it is characterized in that, dips in root and/or now plants nursery stock at existing plane dip in root and facilitate the application in living in the long-distance allocation and transportation of the nursery stock of planting plants.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106912320A (en) * | 2017-05-09 | 2017-07-04 | 中科天华生物科技有限公司 | A kind of culture medium for paper mulberry nursery and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101218931A (en) * | 2008-01-24 | 2008-07-16 | 阮福金 | Sprinkling-preventing keep-alive agent for plants cultivation |
| CN104041485A (en) * | 2013-03-16 | 2014-09-17 | 李占锋 | Plants and flowers humectant |
| WO2015091967A1 (en) * | 2013-12-19 | 2015-06-25 | Basf Se | Mixtures comprising a superabsorbent polymer (sap) and a biopesticide |
| CN104920452A (en) * | 2014-03-19 | 2015-09-23 | 吴旭 | Humectant rich in nutrients |
| CN105010311A (en) * | 2015-07-29 | 2015-11-04 | 河北省林业科学研究院 | Combined seedling root wetting agent and preparation method thereof |
-
2015
- 2015-12-25 CN CN201510985944.3A patent/CN105494471B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101218931A (en) * | 2008-01-24 | 2008-07-16 | 阮福金 | Sprinkling-preventing keep-alive agent for plants cultivation |
| CN104041485A (en) * | 2013-03-16 | 2014-09-17 | 李占锋 | Plants and flowers humectant |
| WO2015091967A1 (en) * | 2013-12-19 | 2015-06-25 | Basf Se | Mixtures comprising a superabsorbent polymer (sap) and a biopesticide |
| CN104920452A (en) * | 2014-03-19 | 2015-09-23 | 吴旭 | Humectant rich in nutrients |
| CN105010311A (en) * | 2015-07-29 | 2015-11-04 | 河北省林业科学研究院 | Combined seedling root wetting agent and preparation method thereof |
Cited By (8)
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|---|---|---|---|---|
| CN106912320A (en) * | 2017-05-09 | 2017-07-04 | 中科天华生物科技有限公司 | A kind of culture medium for paper mulberry nursery and preparation method thereof |
| CN107032897A (en) * | 2017-05-27 | 2017-08-11 | 明光市裕阳农业有限公司 | A kind of antibiotic nutrient seedling root NMF and preparation method thereof |
| CN107244977A (en) * | 2017-07-13 | 2017-10-13 | 味特佳生态农业镇江有限公司 | A kind of nursery stock root dipping NMF and preparation method thereof |
| CN107242257A (en) * | 2017-07-19 | 2017-10-13 | 合肥浦邦农业科技有限公司 | A kind of nursery stock transplanting root dipping NMF and preparation method thereof |
| CN108338035A (en) * | 2018-02-05 | 2018-07-31 | 合肥百绿盛农业科技有限公司 | A kind of implantation methods of highway planting slope surface cuckoo and Euonymus japonicus |
| CN110881482A (en) * | 2019-12-06 | 2020-03-17 | 广东红树林生态科技有限公司 | Rapid rooting liquid for mangrove plants and preparation method thereof |
| CN110881482B (en) * | 2019-12-06 | 2020-09-25 | 广东红树林生态科技有限公司 | Rapid rooting liquid for mangrove plants and preparation method thereof |
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