CN107628898A - One kind is containing Diacloden preventing and treating pest and disease damage new drug fertilizer and preparation method thereof - Google Patents

Abstract

The invention belongs to fertilizer processing technique field, is related to a kind of containing Diacloden preventing and treating pest and disease damage new drug fertilizer and preparation method thereof.The medicine fertilizer is made up of double-layer structure, internal layer core is the mixture of Diacloden microcapsules, organic fertilizer and filler, outer layer is the mixture of microcapsules, organic fertilizer and filler that Diacloden and herbicide are mixed, and interlayer membrane material is the mixture of ethyl cellulose and lignin；The each constituent of medicine fertilizer and its ratio of weight and number are：0.15% 1 ~ 2 part of Diacloden solution, 50 ~ 60 parts of biological organic fertilizer, 1 ~ 3 part of herbicide, 10 ~ 15 parts of capsule wall material, 10 ~ 15 parts of binding agent, 20 ~ 30 parts of filler.The medicine fertilizer pest controling effect of the present invention is good, efficacy stability, drug effect phase length, weed growth can be suppressed when preventing and treating desinsection, moreover it is possible to nutrient is provided, is not in de- fertile phenomenon in the plant growth later stage, ensure the nutritional need of plant growth, integrate nutrition, soil improvement and pest control.

Description

One kind is containing Diacloden preventing and treating pest and disease damage new drug fertilizer and preparation method thereof

Technical field

The invention belongs to fertilizer processing technique field, is related to a kind of containing Diacloden preventing and treating pest and disease damage new drug fertilizer and its preparation side Method.

Background technology

Fertilizer can provide nutriment to crop, ensure the growth of crop, constantly occur in the process of plant growth each Kind insect pest, in order to remove the insect pest of process of crop growth, the purpose for killing pest and disease damage is reached using medicine.Agricultural chemicals and chemical fertilizer are agricultures The chemicals commonly used in industry production, it is a large amount of using can contaminated soil, water body etc., also have that agricultural chemicals is exceeded to ask in the product of production Topic, endanger the health of the mankind.Currently, cane planting is most of also according to traditional fertilizer and agricultural chemicals separate administration pattern, band There are random and blindness, time consuming, waste of resource, and some pesticide-fertilizer products of in the market circulation are also that insect prevention is single, are not had There are simultaneous anti-ground and subterranean pest-insect, and agricultural chemicals and fertilizer are shorter without any sustained release performance, lasting period.

Medicine fertilizer refers to fertilizer and agricultural chemicals are stable in specific compound system by certain technology to be formed Novel ecological fertilizer, the system can ensure that fertilizer nutrient and pesticide active ingredient while effect does not reduce, can play Both synergies, potential pollution is not formed to crop and soil agricultural production system.Medicine fertilizer is usually with fertilizer used as pesticides Carrier.Medicine is used in combination with both, avoids multiple fertilising, reduces labour, and reduce time and energy The consumption in source, reduce production cost.

Sugarcane is the major economic crops in Guangxi, and its growth period length, yield is high, and whole breeding time needs substantial amounts of nutrient, It is the bigger crop of fertilizer requirement, people also take away substantial amounts of nutrient while sugarcane is harvested, therefore it is true to supplement fertilizer Protect the key of sugarcane high and stable yields.Sugarcane production each period all can there is pest and disease damage, such as sugarcane borer, grub, aphid, These insect pests cause the withered heart seedling of sugarcane in early stage, and the middle and later periods destroys sugarcane stem tissue, frangibility lodging.The prevention and control of plant diseases, pest control is improper to be made Into sugarcane quality decline and the underproduction, heavy economic losses is caused.

Diacloden is a kind of second generation nicotinoids high-efficient low toxicity insecticide of brand new, and alternative suppresses insect nerve System nicotinic acetylcholine esterase acceptor, and then the normal conduction of insect nerve system is blocked, cause insect paralysis and then death. Diacloden not only has good stomach toxicity, contact toxicity, and with spies such as wide spectrum, safety, work fast, lasting period length Point.Diacloden agricultural chemicals is used for the control of insect of the crops such as sugarcane, it is environmentally friendly, moreover it is possible to preferably preventing and treating various crop evil Worm, there is preferable prevention effect to sugarcane moth borer, sugarcane aphid.

Sustained-controll-release fertiliser, refer to make its nutrient initially slowly discharge by various regulatory mechanisms, it is effective to its to extend crop The term of validity of nutrient uptake and utilization, make its nutrient according to setting release rate and acquisition time slowly or control release make nutrients release The curve fertilizer consistent with crop demand.The fertilizer outstanding feature is that synchronously supply is effectively supported according to plant growth law curve Point, so that fertilizer nutrient effective rate of utilization is greatly improved, on the premise of plant growth is ensured, with same analysis fertilizer Compare, improve utilization rate of fertilizer, can greatly reduce the dosage of traditional fertilizer.Sustained-controll-release fertiliser, which has, to be reduced dose, saves Chemical fertilizer production raw material, improve utilization rate of fertilizer, reduce the advantages that ecological environmental pollution.

For medicine fertilizer, at present Chinese patent（201110191806.X）, a kind of controlled release particle pesticide-containing fertilizer of stabilization is disclosed, should Medicine fertilizer is core shell structure, is in granular form, and the core of medicine fertilizer is the mixture of fertilizer and agricultural chemicals, one layer of epoxy resin control of outer layer covers Preparative layer, the medicine fertilizer enable agricultural chemicals, fertilizer to be stabilized and slowly discharged, and reduce crop growth period fertilising and spraying times, save Field labour.

And for example, Chinese patent（201320781660.9）, a kind of medicine fertilizer is disclosed, the medicine fertilizer is by five layers of different materials group Into, including pesticide powder core, the first fertilizer layer is enclosed with the outside of the pesticide powder core, is wrapped on the outside of the first fertilizer layer The first sustained release oxidant layer is wrapped with, the first pesticide powder oxidant layer is enclosed with the outside of the described first sustained release oxidant layer, in first pesticide powder Layer outside is enclosed with the second sustained release oxidant layer, and the second fertilizer layer is enclosed with the outside of the described second sustained release oxidant layer.The medicine fertilizer is in soil Start to apply fertilizer during farming, nutrition is provided initial stage in crop germination, medicinal powder acts on crop root and kill off the insect pests, in crop second Growth period provides fertilizer and medicinal powder again, secondary to nutrient and kill off the insect pests.The medicine fertilizer labor intensity is small, efficiency of applying fertilizer Height, crop yield can be provided, while save labour.

And for example Chinese patent（201210533645.2）, disclose a kind of Smart controlled-release fertilizer, the medicine fertilizer respectively composition into Divide and its weight proportion is：0.2%-0.5% modified form network structure polyacrylamides, 0.5%-0.8% polymer wood quality, Remaining ingredient is nitrogen, phosphorus, potassium and other fillers, and filler is clay and anticaking agent.The fertilizer is by the netted poly- propionamide of modified form Molecule and polymer wood quality are combined, and each small-sized netted reservoir and nutrient pool are formed in soil, makes nutrient, moisture and soil Firmly combine, N P and K no longer leaching loss and volatilization, small-sized nutrient pool are fixed, so as to control release nutrient speed.Medicine fertilizer Soil granular structure can be enough obviously improved, alleviates soil hardening and acidifying, increase gas permeability, increases soil water storage ability, tool Loosen the soil water retaining function, promotes root growth, keeps vigorous fertilizer sucting ability, and can reduce rate of fertilizer.

In terms of preventing and treating sugarcane pest and disease damage, Chinese patent（201210407726.8）, disclose a kind of preventing and treating sugarcane borer The fertilizer granules of worm, the medicine fertilizer particle are made up of anabasine insecticide, crop nutrition and carrier, and each component and its content are Anabasine insecticide 0.01-0.7 parts, crop nutrition 50-95 parts, carrier 5-50 parts.It is more that the medicine fertilizer composition realizes a fertilizer Purpose, the purpose for killing the insects such as sugarcane moth borer is reached when to crop fertilization, there is the characteristics of efficient, safety, low toxicity.

And for example, Chinese patent（201310388799.1）Disclose a kind of sugarcane disease-prevention and insecticide medicament fertilizer formulation and producer Method, the formula and its ratio of weight and number of medicine fertilizer are：Chlopyrifos 15-30 parts, imidacloprid 5-10 parts, Bravo 30-50 parts, phosphoric acid Potassium dihydrogen 5-10 parts；Wetting agent 1-3 parts, dispersant 2-5 parts, anticaking agent 1-1.5 parts, defoamer 0.01-0.05 parts, suspending agent 0.5-1 parts, filler 10-20 parts.The medicine fertilizer using double worm mixer mixing and airslide disintegrating mill crushing and processing by being formed.The medicine A fertile medicine uses, and improves the disease-resistant effect of insect prevention, reduces spraying times, saves every cost.

And for example, Chinese patent（201610353273.3）Disclose a kind of fertilizer granules containing Diacloden, medicine fertilizer bag Diacloden, fertilizer are included, from the inside to the outside including three layers of active ingredient layer, every layer contains Diacloden and fertilizer, to promote or adjust The release of pesticide activity component and fertilizer, reach quick-acting, middle effect and the long-acting killing pest and disease damage having both and supplement crop nutrition Effect.

The content of the invention

The purpose of the present invention is to overcome desinsection drug effect in existing medicine fertilizer single, and agricultural chemicals high poison high residue, and drug effect is unstable, The problems such as drug effect phase is short, and environmental pollution is serious provides a kind of preventing and treating pest and disease damage new drug fertilizer, medicine fertilizer have it is safe efficient, less toxic, The advantages of low-residual, nutrient can be provided to crops such as sugarcanes, there is and can good preventing and treating to make to the insect of sugarcane production phase With, while the growth of sugarcane weeds can also be suppressed, it is environmentally friendly medicine fertilizer.

The solution of the present invention is by being achieved in that：One kind is containing Diacloden preventing and treating pest and disease damage new drug fertilizer and its preparation side Method, the medicine fertilizer are formed by two layers, internal layer core be Diacloden microcapsules, organic fertilizer and filler mixture, described outer layer The mixture of the microcapsules, organic fertilizer and the filler that are mixed for Diacloden and herbicide, the interlayer membrane material are ethyl The mixture of cellulose and lignin, it is characterized in that, each constituent of medicine fertilizer and its ratio of weight and number are 0.15% Diacloden 1 ~ 2 part of solution, 50 ~ 60 parts of biological organic fertilizer, 1 ~ 3 part of herbicide, 10 ~ 15 parts of capsule wall material, 10 ~ 15 parts of binding agent, filler 20 ~ 30 parts.

The technical principle that the present invention realizes is：Slow releasing medicinal fertilizer is made in the medicine fertilizer, can be needed to release according to the growth of crop Release nutriment and medicine.The medicine fertilizer is formed by two layers, and outermost layer is organic fertilizer, insecticide Diacloden, herbicide, outermost layer Material can provide nutrient when applying fertilizer early stage to sugarcane, the generation of pest control, suppress the growth of weeds, by Diacloden and remove Microcapsules are made in careless agent, and medicine slowly releases, and can ensure the continuation and stability of drug effect, so as to reach the long period Insect prevention and the effect of weeding.Medicine fertilizer granule core ethyl cellulose and lignin parcel, the speed ratio outer layer medicine fertilizer of release are released It is slow to put speed, continuously can provide fertilizer nutrient to soil, discharge insecticidal materials again, reach the effect of pest control Fruit.Diacloden is that a kind of new nicotinoids high-efficiency low-toxicity wide spectrum kills vertical agent, has good stomach toxicity and contact toxicity to insect, There is strong uptake and translocation, Sugarcane Leaves to be transmitted to each position rapidly after absorbing medicament on sugarcane, it is competent after insect sucks medicament The conduction of insect bodies B nerves is disturbed, making insect, Xi in fever, stops feeding always, until dead.Diacloden has Tag, stomach toxicity and the characteristics of systemic activity, also have efficiently, wide spectrum, work fast, the long lasting period the characteristics of, can prevent and treat Pest and disease damage in sugarcane sugarcane surface and soil.Herbicide used is that first is gone out diuron and mesotrione, and first is gone out enemy Grass it is grand be a kind of wide spectrum, low toxicity, low-residual herbicide, be mainly used in preventing and kill off sugarcane field annual grassy weeds, High risk population： Barnyard grass, lady's-grass, three-coloured amaranth, eleusine indica, Japanese grass, Ageratum conyzoides etc., in Sugarcane Seedlings phase drug safety, the dispenser phase is wide, lasting period length； Mesotrione effect is fast, and dosage is few, and weeding has broad spectrum activity, quickly can widely degraded in soil, finally with CO2 shapes Formula is metabolized, and sugarcane crop safety, environment is influenceed small, is gone out diuron compounding use with first, effectively can more be removed in sugarcane Weeds.The filler of addition is zeolite, bentonite, vermiculite, diatomite, and they have certain dilatancy, adsorptivity, adherence Deng soil porosity can be reduced in soil by applying, and adsorbed the nutritional ingredient in soil and haveed the function that fixed, not cause medicine fertilizer It is lost in, moreover it is possible to the macro- and trace-element needed for plant growth is brought to soil（Ca, Mg, K, Fe etc.）, have fertilizer conservation, water conservation, Improve the effect of soil texture；Modified poly-aspartic-acid resin can strengthen sugarcane to N, P, K and middle micro- absorption, Promote the growth of sugarcane, there is provided utilization rate of fertilizer, and there is powerful water suction moisture-keeping function, it can ensure in the weather of arid The water demand of sugarcane, itself has good biocompatibility again, nontoxic material can be biodegradable into, to ring Border is friendly；The poly butylene succinate or polycaprolactone acid of the microcapsules A parcel difficult degraded of membrane material, can extend desinsection The slow release of medicine clothianidin, extending the drug effect phase of clothianidin, the medicine fertilizer invented is prepared according to the growth rhythm of crop, It is consistent with crop demand, the favourable good growth for using crop.

Further improved as of the invention, described organic fertilizer constituent and its quality parts ratio are：Filter mud of sugar refinery 60 ~ 70 parts, it is 15 ~ 30 parts of urea, 5 ~ 12 parts of MAP, 15 ~ 25 parts of potassium chloride, modified 10 ~ 15 parts of poly-aspartic-acid resin, multiple Close 5 ~ 8 parts of fermenting agent, 2 ~ 4 parts of composite functional bacterial agent；The preparation method of described organic fertilizer is by 5 ~ 8 parts of composite fermentation microbial inoculum Add after 60 ~ 70 parts of filter mud of sugar refinery carries out fermentation maturities, then with 15 ~ 30 parts of urea, 5 ~ 12 parts of MAP, potassium chloride 15 ~ 25 Part, modified 10 ~ 15 parts of poly-aspartic-acid resin, 2 ~ 4 parts of composite functional bacterial agent are mixed to prepare biological organic fertilizer.

Further improved as of the invention, described modification poly-aspartic-acid resin chelates for poly-aspartic-acid resin Calcium, magnesium, sulphur, boron, manganese, zinc, molybdenum element.

Further improved as of the invention, described composite fermentation microbial inoculum is saccharomycete, bacillus licheniformis, withered grass gemma Bacillus, the mixing of Thermophilic Bacteria, bacillus pumilus；Described composite functional bacterial agent be phosphate solubilizing bacteria, potassium solubilizing bacteria, nitrogen-fixing bacteria it is mixed Close.

Further improved as of the invention, described herbicide is that first is gone out the mixture of diuron and mesotrione.

Further improved as of the invention, described capsule wall material is poly butylene succinate, polycaprolactone acid, shell gather Sugar, carboxymethyl cellulose, ethyl cellulose, lignin.

Further improved as of the invention, described filler is zeolite, bentonite, vermiculite, diatomite；Described bonding Agent is the mixing of polyethylene glycol, sodium metasilicate, starch one or more；The emulsifying agent is Span-80, Tween-80 a kind of Or two kinds of mixing.

A kind of method for the new drug fertilizer for preparing described clothianidin-containing preventing and treating pest and disease damage, comprises the following steps：

S1：It is prepared by microcapsules：1) microcapsules A:10 ~ 15 parts of poly butylene succinates or polycaprolactone acid solution are put into reaction In kettle, 10 ~ 15 parts of emulsifying agent mixing are added, 1 ~ 2 part of 0.15% Diacloden solution are added in reactor, in 40 ~ 60 DEG C of temperature 20 ~ 30min is stirred under 600 ~ 800r/min of rotating speed, stirring allows utricule fully to adsorb medicine, and regulation pH is 8 ~ 10, is 40 in temperature Under conditions of ~ 60 DEG C, scattered reaction 50 ~ 80 minutes is sheared, after encystation, through separation of solid and liquid, drying, it is micro- that 0.15% Diacloden is made Capsules A；2) microcapsules B:10 ~ 15 parts of chitosans and 10 ~ 15 parts of sodium carboxymethylcellulose mixed solutions are added in reactor, 1 ~ 2 part of 0.15% Diacloden, 1 ~ 3 part of herbicide are added, 10 ~ 20min of stirring under 800 ~ 1000r/min speed, regulation pH to 8 ~ 10,10 ~ 15min is stirred, through separation of solid and liquid, drying, 0.15% Diacloden and herbicide mixing microcapsule B is made；

S2：10 ~ 15 parts of microcapsules A, 60 ~ 70 parts of biological organic fertilizers, 20 ~ 35 parts of packing materials are mixed to get mixture A, by 10 ~ 15 parts of microcapsules B, 50 ~ 60 parts of biological organic fertilizers, 20 ~ 35 parts of packing materials are mixed to get mixture B；

S3：Granulated Cores are made by granulating disc in mixture A, in 10 ~ 15 parts of ethyl celluloses of Granulated Cores surface spraying The mixed liquor of element and lignin, again by wrapping up in comminutor, addition mixture B, 10 ~ 15 parts of binding agents carry out parcel and made core Particle medicinal fertilizer is made in grain.

The present invention possesses following good result：

1. Diacloden is made into microcapsules to prevent and treat for sugarcane moth borer, the release of Diacloden drug effect can be delayed, effect is better than biography System granule, and other insect pests show good preventive effect effect to sugarcane；

2. according to the nutrient demand of the crops such as sugarcane, using carrier of the biological organic fertilizer made of filter mud of sugar refinery as medicament, fill Divide the organic fertilizer raw material resource that make use of Guangxi abundant, reduce the use of invalid carrier in conventional particles agent, advantageously reduce Cost environments；

3. product adds poly-aspartic-acid as Chemical Mixed Fertilizer carrier synergist, the utilization rate of agricultural chemicals and fertilizer is effectively increased, Promote the absorption of Plant To Nutrient element；

4. first by active ingredient make microcapsules again with biological organic fertilizer hybrid process patent medicine fertilizer, so as to ensure the steady of active ingredient Lasting period qualitative and in soil.

5. this product effectively ensures the scientific and reasonable release of agricultural chemicals, fertilizer using current newest slow release method, extend production The lasting period of product, it is ensured that desinsection, fertilising double effectses；

6. this product pharmacodynamic stability is strong, in sugarcane production whole season, only with fertilising twice, the pest and disease damage of sugarcane is controllable System, and Sugarcane growth is good, and the later stage is not in de- fertile phenomenon, ensure that sugarcane robust growth, while reduces labour, Reduce cost of labor.、

7. the medicine fertilizer of the present invention, it is reasonable that nutriment provides, and N, P, K nutrients ratio are balanced, can meet the nutritional need of sugarcane, phase For conventional composite fertilizer, it can also make sugarcane production-increasing 10% after reducing by 10% medicine fertilizer dosage, improve the utilization rate of fertilizer, Financial cost is saved.

Brief description of the drawings

Fig. 1 is the structural representation of the present invention, and wherein inner layer material is that microcapsules A mixes with biological organic fertilizer, packing material Conjunction obtains；Membrane material is the parcel membrane material that ethyl cellulose and lignin are mixed to get；Outer layer is that material is microcapsules B, life Organic fertilizer, packing material are mixed to get.

Embodiment

It is a kind of containing Diacloden preventing and treating pest and disease damage new drug fertilizer and its preparation side that the present invention is described with accompanying drawing with reference to embodiments Method, these descriptions are not that present invention is further limited.

Embodiment 1：

The preparation of organic fertilizer：5 parts of composite fermentation microbial inoculum is added after 70 parts of filter mud of sugar refinery carry out fermentation maturities, then with urea 16 Part, 8 parts of MAP, 15 parts of potassium chloride, modified 12 parts of poly-aspartic-acid resin, 4 parts of composite functional bacterial agent are mixed to prepare life Organic fertilizer.

It is prepared by microcapsules A:15 parts of poly butylene succinate solution are put into reactor, 10 parts of emulsifying agents is added and mixes Close, 1.5 part of 0.15%% Diacloden solution is added in reactor, 30min is stirred under 45 DEG C of temperature rotating speed 800r/min, stirs Mix and allow utricule fully to adsorb medicine, regulation pH is 10, under conditions of temperature is 45 DEG C, shears scattered reaction 75 minutes, encystation Afterwards, through separation of solid and liquid, drying, Diacloden microcapsules A is made；

It is prepared by microcapsules B:12 parts of chitosans and 13 parts of sodium carboxymethylcellulose mixed solutions are added in reactor, added 1.8 part of 0.15% Diacloden, 1.5 parts of herbicides, 15min is stirred under 1000r/min speed, adjusts pH to 10, stir 12min, Through separation of solid and liquid, drying, Diacloden and herbicide mixing microcapsule B is made；

Material mixes:12 parts of microcapsules A, 70 parts of biological organic fertilizers, 20 parts of packing materials are mixed to get mixture A, by 13 parts Microcapsules B, 70 parts of biological organic fertilizers, 20 parts of packing materials are mixed to get mixture B；

It is prepared by medicine fertilizer:Granulated Cores are made by granulating disc in mixture A, in 13 parts of ethyl fibres of Granulated Cores surface spraying The mixed liquor of dimension element and lignin, again by wrapping up in comminutor, addition mixture B, 11 parts of binding agents carry out parcel and made core Particle medicinal fertilizer is made in grain.

Embodiment 2：

The preparation of organic fertilizer：6 parts of composite fermentation microbial inoculum is added after 60 parts of filter mud of sugar refinery carry out fermentation maturities, then with urea 15 Part, 5 parts of MAP, 18 parts of potassium chloride, modified 14 parts of poly-aspartic-acid resin, 2 parts of composite functional bacterial agent are mixed to prepare life Organic fertilizer.

It is prepared by microcapsules A:11 parts of polycaprolactone acid solutions are put into reactor, 13 parts of emulsifying agent mixing are added, by 1 part 0.15% Diacloden solution is added in reactor, and 20min is stirred under 55 DEG C of temperature rotating speed 650r/min, and stirring allows utricule to fill Dividing absorption medicine, regulation pH is 8, under conditions of temperature is 40 DEG C, the scattered reaction of shearing 50 minutes, after encystation, through solid-liquid point From, dry, Diacloden microcapsules A is made；

It is prepared by microcapsules B:13 parts of chitosans and 11 parts of sodium carboxymethylcellulose mixed solutions are added in reactor, added 1.5 part of 0.15% Diacloden solution, 1 part of herbicide, 20min is stirred under 800r/min speed, adjusts pH to 8, stir 13min, Through separation of solid and liquid, drying, Diacloden and herbicide mixing microcapsule B is made；

Material mixes:15 parts of microcapsules A, 60 parts of biological organic fertilizers, 35 parts of packing materials are mixed to get mixture A, by 15 parts Microcapsules B60 parts biological organic fertilizer, 35 parts of packing materials are mixed to get mixture B；

It is prepared by medicine fertilizer:Granulated Cores are made by granulating disc in mixture A, in 15 parts of ethyl fibres of Granulated Cores surface spraying The mixed liquor of dimension element and lignin, again by wrapping up in comminutor, addition mixture B, 10 parts of binding agents carry out parcel and made core Particle medicinal fertilizer is made in grain.

Embodiment 3：

The preparation of organic fertilizer：8 parts of composite fermentation microbial inoculum is added after 63 parts of filter mud of sugar refinery carry out fermentation maturities, then with urea 18 Part, 10 parts of MAP, 23 parts of potassium chloride, modified 13 parts of poly-aspartic-acid resin, 3 parts of composite functional bacterial agent are mixed to prepare life Organic fertilizer.

It is prepared by microcapsules A:10 parts of poly butylene succinate solution are put into reactor, 12 parts of emulsifying agents is added and mixes Close, 1.2 part of 0.15% Diacloden solution is added in reactor, 25min is stirred under 40 DEG C of temperature rotating speed 600r/min, stirs Mix and allow utricule fully to adsorb medicine, regulation pH is 9, under conditions of temperature is 60 DEG C, shears scattered reaction 65 minutes, encystation Afterwards, through separation of solid and liquid, drying, clothianidin microcapsules A is made；

It is prepared by microcapsules B:10 parts of chitosans and 12 parts of sodium carboxymethylcellulose mixed solutions are added in reactor, add 2 0.15% Diacloden of part, 3 parts of herbicides, stir 10min under 850r/min speed, adjust pH to 8,11min are stirred, through solid-liquid Separation, dry, Diacloden and herbicide mixing microcapsule B is made；

Material mixes:10 parts of microcapsules A, 62 parts of biological organic fertilizers, 25 parts of packing materials are mixed to get mixture A, by 10 parts Microcapsules B, 62 parts of biological organic fertilizers, 25 parts of packing materials are mixed to get mixture B；

It is prepared by medicine fertilizer:Granulated Cores are made by granulating disc in mixture A, in 10 parts of ethyl fibres of Granulated Cores surface spraying The mixed liquor of dimension element and lignin, again by wrapping up in comminutor, addition mixture B, 13 parts of binding agents carry out parcel and made core Particle medicinal fertilizer is made in grain.

Embodiment 4：

The preparation of organic fertilizer：7 parts of composite fermentation microbial inoculum is added after 65 parts of filter mud of sugar refinery carry out fermentation maturities, then with urea 30 Part, 12 parts of MAP, 25 parts of potassium chloride, modified 10 parts of poly-aspartic-acid resin, 4 parts of composite functional bacterial agent are mixed to prepare life Organic fertilizer.

It is prepared by microcapsules A:12 parts of poly butylene succinates and polycaprolactone acid mixed solution are put into reactor, added Enter 15 parts of emulsifying agent mixing, 1.8 part of 0.15% Diacloden solution is added in reactor, in 50 DEG C of temperature rotating speed 700r/min Lower stirring 23min, stirring allow utricule fully to adsorb medicine, and regulation pH is 8, under conditions of temperature is 50 DEG C, shear scattered anti- Answer 80 minutes, after encystation, through separation of solid and liquid, drying, 0.15% Diacloden microcapsules A is made；

It is prepared by microcapsules B:15 parts of chitosans and 10 parts of sodium carboxymethylcellulose mixed solutions are added in reactor, add 1 0.15% Diacloden of part, 1.2 parts of herbicides, stir 12min under 950r/min speed, adjust pH to 9, stir 15min, through solid Liquid separation, dry, Diacloden and herbicide mixing microcapsule B is made；

Material mixes:13 parts of microcapsules A, 65 parts of biological organic fertilizers, 28 parts of packing materials are mixed to get mixture A, by 13 parts Microcapsules B, 65 parts of biological organic fertilizers, 28 parts of packing materials are mixed to get mixture B；

It is prepared by medicine fertilizer:Granulated Cores are made by granulating disc in mixture A, in 12 parts of ethyl fibres of Granulated Cores surface spraying The mixed liquor of dimension element and lignin, again by wrapping up in comminutor, addition mixture B, 15 parts of binding agents carry out parcel and made core Particle medicinal fertilizer is made in grain.

Embodiment 5：

The preparation of organic fertilizer：6 parts of composite fermentation microbial inoculum is added after 68 parts of filter mud of sugar refinery carry out fermentation maturities, then with urea 17 Part, 5 parts of MAP, 20 parts of potassium chloride, modified 15 parts of poly-aspartic-acid resin, 4 parts of composite functional bacterial agent are mixed to prepare life Organic fertilizer.

It is prepared by microcapsules A:14 parts of polycaprolactone acid solutions are put into reactor, 11 parts of emulsifying agent mixing are added, by 2 parts 0.15% Diacloden solution is added in reactor, and 28min is stirred under 60 DEG C of temperature rotating speed 750r/min, and stirring allows utricule to fill Dividing absorption medicine, regulation pH is 9, under conditions of temperature is 55 DEG C, the scattered reaction of shearing 60 minutes, after encystation, through solid-liquid point From, dry, Diacloden microcapsules A is made；

It is prepared by microcapsules B:14 parts of chitosans and 15 parts of sodium carboxymethylcellulose mixed solutions are added in reactor, added 1.2 part of 0.15% Diacloden, 1.8 parts of herbicides, 18min is stirred under 900r/min speed, adjusts pH to 10, stir 10min, Through separation of solid and liquid, drying, Diacloden and herbicide mixing microcapsule B is made；

Material mixes:14 parts of microcapsules A, 68 parts of biological organic fertilizers, 30 parts of packing materials are mixed to get mixture A, by 14 parts Microcapsules B, 68 parts of biological organic fertilizers, 30 parts of packing materials are mixed to get mixture B；

It is prepared by medicine fertilizer:Granulated Cores are made by granulating disc in mixture A, in 13 parts of ethyl fibres of Granulated Cores surface spraying The mixed liquor of dimension element and lignin, again by wrapping up in comminutor, addition mixture B, 14 parts of binding agents carry out parcel and made core Particle medicinal fertilizer is made in grain.

The fertile and commercially available Common compound fertilizer of the medicine being prepared by embodiment compares, the sugarcane field in Nanning area Tested, medicine fertilizer particle is applied before sugarcane is sowed, pest and disease damage is investigated during sugarcane production, and a situation arises and in sugarcane Yield is determined during harvest, result of the test is as shown in the table：

The sugarcane prevention and control of plant diseases, pest control effect table of table 1

The sugarcane mature condition table of table 2

	Embodiment 1	Embodiment 2	Embodiment 3	Embodiment 4	Embodiment 5	Control group
							Average stem length (cm)	2.62	2.34	2.24	2.25	2.45	2.16
Average stem is thick (cm)	3.69	4.02	3.97	4.11	3.75	3.53
							Sugar content (%)	18.6	19.2	16.9	17.4	18.3	14.1
Number of productive tiller (ten thousand/mu)	0.55	0.61	0.51	0.58	0.54	0.43
							Sugarcane production-increasing rate（%）	48.2	49.3	47.9	50.4	51.4	39.7

The above embodiment of the present invention scheme is only the description of the invention and can not limit the present invention, and this is indicated in claim Invention product form composition, component ratio, the scope of preparation method parameter, and above-mentioned explanation does not point out parameter of the present invention Scope, therefore, any change within the meaning and scope equivalent to the claims of the present invention, be all considered to be including In the range of claims.

The present invention be by multidigit fertilizer processing staff's long-term work experience accumulation, and by creative work create and Go out, medicine fertilizer of the invention can effectively prevent and treat the generation of sugarcane production period pest and disease damage, additionally it is possible to provide each breeding to sugarcane Divide, absorption and utilization of the promotion sugarcane to various nutriments, for relatively conventional composite fertilizer, medicine fertilizer of the invention is being reduced In the case of 10% dosage, moreover it is possible to make sugarcane production-increasing more than 10%, improve utilization rate of fertilizer, medicine fertilizer of the invention is entirely given birth in sugarcane Long season, it need to only use pesticide-fertilizer product twice, can control the insect of whole season sugarcane, be not in de- in the sugarcane production later stage Fertile phenomenon.

Claims (9)

1. one kind is containing Diacloden preventing and treating pest and disease damage new drug fertilizer, wherein the medicine fertilizer is made up of double-layer structure, internal layer core is thiophene worm The mixture of piperazine microcapsules, organic fertilizer and filler, described outer layer be Diacloden and herbicide be mixed microcapsules, have The mixture of machine fertilizer and filler, the interlayer membrane material are the mixture of ethyl cellulose and lignin, it is characterized in that, the medicine The each constituent of fertilizer and its ratio of weight and number are：0.15% 1 ~ 2 part of Diacloden, 50 ~ 60 parts of biological organic fertilizer, herbicide 1 ~ 3 Part, 10 ~ 15 parts of capsule wall material, 10 ~ 15 parts of binding agent, 20 ~ 30 parts of filler.

2. it is according to claim 1 a kind of containing Diacloden preventing and treating pest and disease damage new drug fertilizer, it is characterized in that, described organic fertilizer group It is into composition and its quality parts ratio：60 ~ 70 parts of filter mud of sugar refinery, 15 ~ 30 parts of urea, 5 ~ 12 parts of MAP, potassium chloride 15 ~ 25 Part, modified 10 ~ 15 parts of poly-aspartic-acid resin, 5 ~ 8 parts of composite fermentation microbial inoculum, 2 ~ 4 parts of composite functional bacterial agent；Described is organic The preparation method of fertilizer is to add 5 ~ 8 parts of composite fermentation microbial inoculum after 60 ~ 70 parts of filter mud of sugar refinery carry out fermentation maturities, then with urea 15 ~ 30 parts, 5 ~ 12 parts of MAP, 15 ~ 25 parts of potassium chloride, modified 10 ~ 15 parts of poly-aspartic-acid resin, composite functional bacterial agent 2 ~ 4 parts are mixed to prepare biological organic fertilizer.

3. it is according to claim 2 a kind of containing Diacloden preventing and treating pest and disease damage new drug fertilizer, it is characterized in that, the poly- day of described modification L-aminobutanedioic acid resin is that poly-aspartic-acid resin chelates calcium, magnesium, sulphur, boron, manganese, zinc, molybdenum element.

4. it is according to claim 2 a kind of containing Diacloden preventing and treating pest and disease damage new drug fertilizer, it is characterized in that, described composite fermentation Bacterium is the mixing of saccharomycete, bacillus licheniformis, bacillus subtilis, Thermophilic Bacteria, bacillus pumilus；Described complex function Microbial inoculum is the mixing of phosphate solubilizing bacteria, potassium solubilizing bacteria, nitrogen-fixing bacteria.

5. it is according to claim 1 a kind of containing Diacloden preventing and treating pest and disease damage new drug fertilizer, it is characterized in that, described herbicide is First is gone out the mixture of diuron and mesotrione.

6. it is according to claim 1 a kind of containing Diacloden preventing and treating pest and disease damage new drug fertilizer, it is characterized in that, described capsule wall material For poly butylene succinate, polycaprolactone acid, chitosan, carboxymethyl cellulose, ethyl cellulose, lignin.

7. it is according to claim 1 a kind of containing Diacloden preventing and treating pest and disease damage new drug fertilizer, it is characterized in that, described filler is Zeolite, bentonite, vermiculite, diatomite；Described binding agent, which is polyethylene glycol, sodium metasilicate, starch is one or more kinds of mixes Close；The emulsifying agent is the one or two kinds of mixing of Span-80, Tween-80.

8. a kind of method for preparing the preventing and treating pest and disease damage new drug fertilizer containing Diacloden in claim 1, it is characterized in that, including following step Suddenly：

S1：It is prepared by microcapsules：(1) microcapsules A：10 ~ 15 parts of poly butylene succinates or polycaprolactone acid solution are put into instead Answer in kettle, add 10 ~ 15 parts of emulsifying agent mixing, 1 ~ 2 part of 0.15% Diacloden solution is added in reactor, in 40 ~ 60 DEG C of temperature Spend and 20 ~ 30min is stirred under 600 ~ 800r/min of rotating speed, stirring allows utricule fully to adsorb medicine, and regulation pH is 8 ~ 10, is in temperature Under conditions of 40 ~ 60 DEG C, scattered reaction 50 ~ 80 minutes is sheared, after encystation, through separation of solid and liquid, drying, 0.15% Diacloden is made Microcapsules A；(2) microcapsules B：10 ~ 15 parts of chitosans and 10 ~ 15 parts of sodium carboxymethylcellulose mixed solutions are added to reactor In, 0.5 ~ 1 part of 0.15% Diacloden, the herbicide of part 1 ~ 3 are added, 10 ~ 20min, regulation are stirred under 800 ~ 1000r/min speed PH to 8 ~ 10,10 ~ 15min is stirred, through separation of solid and liquid, drying, 0.15% Diacloden and herbicide mixing microcapsule B is made；

S2：10 ~ 15 parts of microcapsules A, 60 ~ 70 parts of biological organic fertilizers, 20 ~ 35 parts of packing materials are mixed to get mixture A, by 10 ~ 15 parts of microcapsules B, 50 ~ 60 parts of biological organic fertilizers, 20 ~ 35 parts of packing materials are mixed to get mixture B；

S3：Granulated Cores are made by granulating disc in mixture A, in 10 ~ 15 parts of ethyl celluloses of Granulated Cores surface spraying The mixed liquor of element and lignin, again by wrapping up in comminutor, addition mixture B, 10 ~ 15 parts of binding agents carry out parcel and made core Particle medicinal fertilizer is made in grain.

9. the method according to claim 8 for preparing the preventing and treating pest and disease damage new drug fertilizer containing Diacloden, it is characterized in that, it is prepared Medicine fertilizer be mainly used in prevent and treat sugarcane crop pest and disease damage generation.