CN107500915A - A kind of clothianidin-containing preventing and treating pest and disease damage new drug fertilizer and preparation method thereof - Google Patents
A kind of clothianidin-containing preventing and treating pest and disease damage new drug fertilizer and preparation method thereof Download PDFInfo
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- CN107500915A CN107500915A CN201710890803.2A CN201710890803A CN107500915A CN 107500915 A CN107500915 A CN 107500915A CN 201710890803 A CN201710890803 A CN 201710890803A CN 107500915 A CN107500915 A CN 107500915A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- 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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- C—CHEMISTRY; METALLURGY
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- C—CHEMISTRY; METALLURGY
- 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
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
-
- C—CHEMISTRY; METALLURGY
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
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- C—CHEMISTRY; METALLURGY
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
- C05G5/35—Capsules, e.g. core-shell
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- C—CHEMISTRY; METALLURGY
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
- C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
Abstract
The invention belongs to fertilizer processing technique field, is related to a kind of clothianidin-containing 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 clothianidin microcapsules, organic fertilizer and filler, outer layer is the mixture of microcapsules, organic fertilizer and filler that clothianidin 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：0.06% 1 ~ 2 part of clothianidin 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
Technical field
The invention belongs to fertilizer processing technique field, is related to a kind of clothianidin-containing 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.
Clothianidin is a kind of insecticide in anabasine, is a kind of highly effective and safe, the novel pesticide of high selectivity, its
Effect is similar with nAChR, have tag, stomach toxicity and systemic activity, have that efficient, wide spectrum, dosage be few, toxicity
Low, drug effect lasting period is long, to crop without poisoning, it is safe to use, with conventional pesticide no interactions resistance the advantages that, have the interior suction of brilliance
And osmosis.Clothianidin 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 to prevent and treat a variety of
Crop pest, there is preferable prevention effect to sugarcane moth borer, sugarcane aphid etc..
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（201610353274.8）A kind of medicament-fertilizer mixture of clothianidin-containing is disclosed, by clothianidin system
Into the clothianidin-containing granular pesticide with slow release effect, the granular pesticide by three layers of active ingredient, each active ingredient by
Clothianidin, crosslinking agent, auxiliary material are formed according to a certain ratio, then the pesticide granules and fertilizer are mixed to get into medicament-fertilizer mixture.Medicine fertilizer
The dosage of medicine and fertilizer can be reduced, labour cost is reduced, reduces environmental pollution.
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：A kind of clothianidin-containing preventing and treating pest and disease damage new drug fertilizer, the medicine fertilizer is by two
Layer composition, internal layer core are the mixture of clothianidin microcapsules, organic fertilizer and filler, and described outer layer is clothianidin and weeding
The mixture of microcapsules, organic fertilizer and filler that agent is mixed, the interlayer membrane material are ethyl cellulose and lignin
Mixture, it is characterized in that, the medicine each constituent of fertilizer and its ratio of weight and number are：0.06% 1 ~ 2 part of clothianidin solution, life
50 ~ 60 parts of 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 technical principle that the present invention realizes is：
Slow releasing medicinal fertilizer is made in the medicine fertilizer, can need to discharge nutriment and medicine according to the growth of crop.The medicine fertilizer by
Two layers of composition, outermost layer are organic fertilizer, insecticide clothianidin, herbicide, and outermost layer material can be when applying fertilizer to sugarcane early stage
Nutrient is provided, the generation of pest control, suppresses the growth of weeds, microcapsules is made in clothianidin and herbicide, medicine is slowly released
Release, the continuation and stability of drug effect can be ensured, so as to reach the effect of long period insect prevention and weeding.Medicine fertilizer particle
Core ethyl cellulose and lignin parcel, the speed ratio outer layer medicine fertilizer rate of release of release is slow, can continuously give
Soil provides fertilizer nutrient, discharges insecticidal materials again, reaches the effect of pest control.Clothianidin is new nicotinoids high activity
Insecticide, with absorbability, the broad spectrum pesticide tagged with stomach poison function, can effectively to kill to organic phosphates, carbamic acid
Esters and pyrethroid insecticides have resistance insect, have well to the snout moth's larva on sugarcane, aphid, sugarcane tortoise etc.
Preventive effect, the medicine using clothianidin as preventing and treating pest and disease damage, can prevent and treat the generation of a variety of pest and disease damages of sugarcane, and clothianidin dosage it is few,
Toxicity is low, drug effect is long, to crop thing poisoning, safe to use.Herbicide used is that first is gone out diuron and mesotrione,
First go out diuron be a kind of wide spectrum, low toxicity, low-residual herbicide, be mainly used in preventing and kill off sugarcane field annual grassy weeds, emphasis
Controlling object：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 is grown；Mesotrione effect is fast, and dosage is few, and weeding has broad spectrum activity, quickly can widely degraded in soil, most
It is metabolized as co 2 eventually, sugarcane crop safety, environment is influenceed small, goes out diuron compounding use with first, more can effectively remove
Weeds in sugarcane.The filler of addition is zeolite, bentonite, vermiculite, diatomite, and they have certain dilatancy, absorption
Property, adherence etc., soil porosity can be reduced by applying in soil, adsorb the nutritional ingredient in soil have the function that it is fixed, no
Cause the loss of medicine fertilizer, 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, the effect for improving soil texture；Modified poly-aspartic-acid resin can strengthen sugarcane to N, P, K and in it is micro
The absorption of element, promote the growth of sugarcane, there is provided utilization rate of fertilizer, and there is powerful water suction moisture-keeping function, can be dry
The weather of drought ensures the water demand of sugarcane, and itself has good biocompatibility again, can be biodegradable into nontoxic nothing
Harmful material, it is environmentally friendly；The poly butylene succinate or polycaprolactone of the microcapsules A parcel difficult degraded of membrane material
Acid, the slow release of insecticidal materials clothianidin can be extended, extend the drug effect phase of clothianidin, the medicine fertilizer invented is according to crop
Prepared by growth rhythm, 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 preparing described clothianidin-containing preventing and treating pest and disease damage new drug fertilizer, 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, 0.5 ~ 1 part of 0.06% clothianidin is added in reactor, turned in 40 ~ 60 DEG C of temperature
20 ~ 30min is stirred under 600 ~ 800r/min of speed, stirring allows utricule fully to adsorb medicine, and regulation pH is 8 ~ 10, temperature be 40 ~
Under conditions of 60 DEG C, scattered reaction 50 ~ 80 minutes is sheared, after encystation, through separation of solid and liquid, drying, the micro- glue of 0.06% clothianidin is made
Capsule A；2) microcapsules B:10 ~ 15 parts of chitosans and 10 ~ 15 parts of sodium carboxymethylcellulose mixed solutions are added in reactor, added
Enter 0.5 ~ 1 part of 0.06% clothianidin, the herbicide of part 1 ~ 3,10 ~ 20min of stirring under 800 ~ 1000r/min speed, regulation pH to 8 ~
10,10 ~ 15min is stirred, through separation of solid and liquid, drying, 0.06% clothianidin and herbicide mixing microcapsule B is made；
S2:Part microcapsules A, 60 ~ 70 parts of biological organic fertilizers, 20 ~ 35 parts of packing materials are mixed to get mixture A, by the micro- glue of part
Capsule 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, for core again by wrapping up in comminutor, addition mixture B, 10 ~ 15 binding agents carry out parcel granulation
Particle medicinal fertilizer is made.
The present invention possesses following good result：
1. clothianidin is prevented and treated for sugarcane moth borer, effect is better than conventional particles agent, and other insect pests are shown well to sugarcane
Preventive effect acts on；
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
Clothianidin-containing preventing and treating pest and disease damage new drug fertilizer a kind of with the accompanying drawing description present invention and its preparation side 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 0.06% clothianidin 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, clothianidin 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 0.06% clothianidin, 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, clothianidin 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
0.06% clothianidin 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, clothianidin 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 0.06% clothianidin, 1 part of herbicide, 20min is stirred under 800r/min speed, adjust pH to 8, stir 13min, through solid
Liquid separation, dry, clothianidin 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 0.06% clothianidin 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
0.06% clothianidin of part, 3 parts of herbicides, stir 10min under 850r/min speed, adjust pH to 8,11min are stirred, through solid-liquid
Separation, dry, clothianidin 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 0.06% clothianidin 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, 0.06% clothianidin 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
0.06% clothianidin of part, the herbicide of part 1.2, stir 12min under 950r/min speed, adjust pH to 9, stir 15min, through solid
Liquid separation, dry, clothianidin 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
0.06% clothianidin 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, clothianidin 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 0.06% clothianidin, the herbicide of part 1.8,18min is stirred under 900r/min speed, adjusts pH to 10, stir 10min,
Through separation of solid and liquid, drying, clothianidin 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) | 2.76 | 2.45 | 2.64 | 2.31 | 2.45 | 2.16 |
| Average stem is thick (cm) | 4.02 | 3.66 | 4.16 | 3.81 | 3.75 | 3.53 |
| Sugar content (%) | 19.2 | 18.6 | 17.8 | 17.5 | 18.3 | 14.1 |
| Number of productive tiller (ten thousand/mu) | 0.60 | 0.59 | 0.54 | 0.57 | 0.54 | 0.43 |
| Sugarcane production-increasing rate（%） | 46.5 | 53.6 | 48.7 | 49.1 | 52.4 | 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. a kind of clothianidin-containing 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 amine microcapsules, organic fertilizer and filler, described outer layer be clothianidin 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：0.06% 1 ~ 2 part of clothianidin, 50 ~ 60 parts of organic fertilizer, 1 ~ 3 part of herbicide, glue
10 ~ 15 parts of cyst wall material, 10 ~ 15 parts of binding agent, 20 ~ 30 parts of filler.
2. a kind of clothianidin-containing preventing and treating pest and disease damage new drug fertilizer according to claim 1, 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. a kind of clothianidin-containing preventing and treating pest and disease damage new drug fertilizer according to claim 2, 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. a kind of clothianidin-containing preventing and treating pest and disease damage new drug fertilizer according to claim 2, 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. a kind of clothianidin-containing preventing and treating pest and disease damage new drug fertilizer according to claim 1, it is characterized in that, described herbicide is
First is gone out the mixture of diuron and mesotrione.
6. a kind of clothianidin-containing preventing and treating pest and disease damage new drug fertilizer according to claim 1, it is characterized in that, described capsule wall material
For poly butylene succinate, polycaprolactone acid, chitosan, carboxymethyl cellulose, ethyl cellulose, lignin.
7. a kind of clothianidin-containing preventing and treating pest and disease damage new drug fertilizer according to claim 1, 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 clothianidin-containing preventing and treating pest and disease damage new drug fertilizer 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 0.06% clothianidin 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, 0.06% clothianidin 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 0.06% clothianidin, 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, 0.06% clothianidin 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 for the new drug fertilizer according to claim 8 for preparing clothianidin-containing preventing and treating pest and disease damage, it is characterized in that, it is prepared into
To medicine fertilizer be mainly used in prevent and treat sugarcane crop pest and disease damage generation.
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| CN201710890803.2A CN107500915B (en) | 2017-09-27 | 2017-09-27 | A kind of clothianidin-containing prevention pest and disease damage new drug fertilizer and preparation method thereof |
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Cited By (5)
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| CN111484129A (en) * | 2019-01-25 | 2020-08-04 | 宝山钢铁股份有限公司 | Sulfur autotrophic denitrification filler, preparation method and application thereof |
| CN111763125A (en) * | 2020-06-02 | 2020-10-13 | 广西金裕隆农药化工有限公司 | Rice slow-release pesticide fertilizer containing tetrachlorantraniliprole and mefenacet and preparation method thereof |
| CN112573964A (en) * | 2021-01-08 | 2021-03-30 | 中诚国联（河南）生物科技有限公司 | High-tower pesticide-fertilizer containing clothianidin and cyfluthrin and preparation method thereof |
| CN112624871A (en) * | 2021-01-07 | 2021-04-09 | 中诚国联（河南）生物科技有限公司 | High-tower pesticide-fertilizer containing clothianidin and chlorfenapyr and preparation method thereof |
| CN115197025A (en) * | 2022-08-01 | 2022-10-18 | 赤天化科技集团有限公司 | Preparation method and application of insecticide-fertilizer granules containing clothianidin and imidacloprid |
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| CN109553478A (en) * | 2018-12-29 | 2019-04-02 | 云南云之叶生物科技有限公司 | A kind of biological organic fertilizer and preparation method thereof using the rape stalk exploitation dedicated biological and ecological methods to prevent plant disease, pests, and erosion function of rape |
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| CN107500915B (en) | 2018-07-13 |
| CN108794175A (en) | 2018-11-13 |
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