CN105777406A - Pesticide and fertilizer mixture containing clothianidin - Google Patents
Pesticide and fertilizer mixture containing clothianidin Download PDFInfo
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- CN105777406A CN105777406A CN201610353274.8A CN201610353274A CN105777406A CN 105777406 A CN105777406 A CN 105777406A CN 201610353274 A CN201610353274 A CN 201610353274A CN 105777406 A CN105777406 A CN 105777406A
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- clothianidin
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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
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a pesticide and fertilizer mixture containing clothianidin. Clothianidin is prepared into pesticide granules having a slow release effect and containing clothianidin. The pesticide granules containing clothianidin each comprise a first effective component layer, a second effective component layer and a third effective component layer from inside to outside. A protecting layer can wrap the outside of the third effective component layer. Then the pesticide granules containing clothianidin are mixed with fertilizer. By means of the mixture, the number of pesticide applying times and the number of fertilizer applying times can be decreased, labor cost is reduced, pesticide consumption and fertilizer consumption are lowered, and the pollution to the environment is reduced.
Description
Technical field
The present invention relates to technical field of pesticide, particularly the medicament-fertilizer mixture of a kind of clothianidin-containing.
Background technology
Medicine fertilizer is to be mixed mutually with fertilizer formula according to a certain percentage by pesticide, and fertilizer and pesticide are stable in specific compound system the novel ecological compound fertilizer formed by certain Technology, generally with the carrier of fertilizer used as pesticides.Medicine fertilizer has the effective ingredient of pesticide and fertilizer concurrently, applied once, the crop needs to N,P,K fertilizers can be met, the insect of harm plant can be killed again simultaneously, thus, two operating procedures that can realize field unite two into one, and this not only saves labour force, and decreases the consumption of time and the energy.
Clothianidin is a kind of insecticide in anabasine, is a class highly effective and safe, high selective novel pesticide, and its effect is similar with nAChR, have tag, stomach toxicity and systemic activity.Be mainly used on Oryza sativa L., vegetable, fruit tree and other crops anti-eliminating aphis, leafhopper, thrips, Semiptera, coleoptera, Diptera and some Lepidoptera class pest such as plant hopper insecticide, have efficiently, wide spectrum, consumption are few, toxicity is low, drug effect lasting period length, to crop without poisoning, use the advantages such as safety and conventional pesticide no interactions resistance, there are interior suction and the osmosis of brilliance, are the important kind substituting high-toxic organic phosphorus pesticide.
The application for a patent for invention that application publication number is CN105085087A discloses a kind of Caulis Sacchari sinensis medicine fertilizer, following raw material be prepared from: clothianidin 0.1-3%, nitrogenous fertilizer 10-15%, phosphate fertilizer 6-10%, potash fertilizer 6-10%, sulfur fertilizer 0.05-2.00%, boron fertilizer 0.03-0.50%, zinc fertilizer 0.01-0.50%, iron fertilizer 0.01-0.20%, molydbenum fertilizer 0.03-0.50%, bacillus subtilis formulation 0.2-2%, epoxy resin 5-15%, humic acid supplies 100%.Above-mentioned medicine is fertile good to crop safety, and nutrient is sufficient；But pesticide active ingredient has only been carried out one layer of parcel by its preparation technology, and in soil, drug effect duration also falls short of.
Summary of the invention
The invention provides the medicament-fertilizer mixture of a kind of clothianidin-containing, this method can reduce the consumption that makes of pesticide and fertilizer, reduces the pollution to environment, decreases peasant and discharge the number of times of pesticide and fertilizer.
For achieving the above object, the technical scheme is that
A kind of medicament-fertilizer mixture of clothianidin-containing, including clothianidin, fertilizer and auxiliary material A, described clothianidin makes the granular pesticide of clothianidin-containing, and the granular pesticide of clothianidin-containing includes ground floor effective ingredient layer from the inside to the outside, second layer effective ingredient layer and third layer effective ingredient layer, wherein:
In ground floor effective ingredient layer, each component at the percentage by weight of ground floor effective ingredient layer is: clothianidin 0.1 ~ 20%, crosslinking agent B 2 ~ 12%, and surplus is adjuvant C；
In second layer effective ingredient layer, each component at the percentage by weight of second layer effective ingredient layer is: clothianidin 0.1 ~ 20%, cross-linking agent D3 ~ 15%, and surplus is adjuvant E；
In third layer effective ingredient layer, each component at the percentage by weight of third layer effective ingredient layer is: clothianidin 0.1 ~ 20%, binding agent F5 ~ 30%, cross-linking agent G1 ~ 10%, and surplus is adjuvant H；
Wherein, auxiliary material A is identical or different with adjuvant C, and adjuvant C is identical from adjuvant E or different, and adjuvant E and adjuvant H is identical or different；Crosslinking agent B adopts high molecular weight water soluble polymer, and cross-linking agent D adopts cellulose or cellulosate, and cross-linking agent D and cross-linking agent G is identical or different.
Preferably, in ground floor effective ingredient layer, each component at the percentage by weight of ground floor effective ingredient layer is: clothianidin 0.6 ~ 10%, crosslinking agent B 3.5 ~ 10%, and surplus is adjuvant C；
In second layer effective ingredient layer, each component at the percentage by weight of second layer effective ingredient layer is: clothianidin 0.6 ~ 10%, cross-linking agent D5 ~ 11%, and surplus is adjuvant E；
In third layer effective ingredient layer, each component at the percentage by weight of third layer effective ingredient layer is: clothianidin 0.6 ~ 10%, binding agent F15 ~ 30%, cross-linking agent G1 ~ 5%, and surplus is adjuvant H.
Further, the granular pesticide 0.5 ~ 50% of clothianidin-containing, fertilizer 20 ~ 45% it are respectively as follows: by the gross weight gauge of medicament-fertilizer mixture, the granular pesticide of clothianidin-containing and the percentage by weight of fertilizer.
Further, described fertilizer can select powder or granule, including the one or two or more in nitrogenous fertilizer, phosphate fertilizer and potash fertilizer.Preferably, described fertilizer also includes one or more in micronutrient boron, molybdenum, zinc, copper, manganese, ferrum.Preferably, the part by weight of nitrogenous fertilizer, phosphate fertilizer and potash fertilizer is 10 ~ 40:3 ~ 20:8 ~ 25.
Preferably, described crosslinking agent B is with polyvinylpyrrolidone for the best.
Described cross-linking agent D be preferably in sodium carboxymethyl cellulose, hydroxyethyl cellulose and methylcellulose one or more.
Also being enclosed with protective layer outside described third layer effective ingredient layer, in protective layer, the percentage by weight of each component is: binding agent I3 ~ 4%, cross-linking agent J0.5 ~ 0.8%, pigment 0.01 ~ 0.03%, and surplus is adjuvant K；Wherein, described binding agent I and binding agent F is identical or different, and cross-linking agent J and cross-linking agent G is identical or different, and adjuvant K and adjuvant H is identical or different.
In third layer effective ingredient layer, described cross-linking agent G is Borax, and described binding agent F is the weight ratio of dextrin, dextrin and Borax is 1:0.15.
Above-described auxiliary material A, adjuvant C, adjuvant E, adjuvant H, the customary adjuvant of pesticide is prepared in employing, such as clay, white carbon, zeolite, Kaolin, calcium carbonate, montmorillonite, potter's clay etc..
Above-described binding agent I, it is possible to adopt the one in dextrin, polyamide；Cross-linking agent J, it is possible to adopt the one in Borax, acrylic resin, epoxy resin.
The invention have the benefit that (1) present invention is by adopting different cross-linking agent at different effective ingredient layers, to reach different consolidation effects, promotes or regulates the release of clothianidin, reach effect quick-acting, middle and the long-acting effect killing pest and disease damage having both；(2) present invention is aided with the Jacket thickness that different layers is different, regulates the rate of release of clothianidin, helps to realize the sustained release performance of granular pesticide, it is ensured that clothianidin can realize release smoothly in the process of plant growth；(3) present invention selects suitable water-soluble cross-linker, in whole granulation process without additionally adding organic solvent, surfactant carry out molten in advance, only need to control suitable moisture and temperature can realize the solidification of cross-linking agent, make whole granulation process CCP few, quality stability is high, and pollute without to soil without organic solvent, surfactant, it is to avoid the phenomenon that soil produces to harden occurs；(4) present invention adopt can the granular pesticide of slow release and fertilizer be mixed and made into medicine fertilizer, peasant household only needs a dispenser, while reaching to shift to an earlier date insect protected, sterilizing, weeding purpose, the demand of comprehensive nutrition also can be provided for crops, thus, decrease medication, use fertile number of times, reduce labor cost；Reduce pesticide and Fertilizer application amount, decrease the pollution to environment.
Detailed description of the invention
The invention provides the medicament-fertilizer mixture of a kind of clothianidin-containing, including clothianidin, fertilizer and auxiliary material A, clothianidin makes the granular pesticide of clothianidin-containing, the granular pesticide of clothianidin-containing includes ground floor effective ingredient layer from the inside to the outside, second layer effective ingredient layer and third layer effective ingredient layer, wherein: in ground floor effective ingredient layer, each component at the percentage by weight of ground floor effective ingredient layer is: clothianidin 0.1 ~ 20%, crosslinking agent B 2 ~ 12%, and surplus is adjuvant C；In second layer effective ingredient layer, each component at the percentage by weight of second layer effective ingredient layer is: clothianidin 0.1 ~ 20%, cross-linking agent D3 ~ 15%, and surplus is adjuvant E；In third layer effective ingredient layer, each component at the percentage by weight of third layer effective ingredient layer is: clothianidin 0.1 ~ 20%, binding agent F5 ~ 30%, cross-linking agent G1 ~ 10%, and surplus is adjuvant H；Wherein, auxiliary material A is identical or different with adjuvant C, and adjuvant C is identical from adjuvant E or different, and adjuvant E and adjuvant H is identical or different；Crosslinking agent B adopts high molecular weight water soluble polymer, and cross-linking agent D adopts cellulose or cellulosate, and cross-linking agent D and cross-linking agent G is identical or different.Crosslinking agent B is with polyvinylpyrrolidone for the best.Cross-linking agent D be preferably in sodium carboxymethyl cellulose, hydroxyethyl cellulose and methylcellulose one or more.
The composition that the granular pesticide of above-mentioned clothianidin-containing is more highly preferred to is, in ground floor effective ingredient layer, each component at the percentage by weight of ground floor effective ingredient layer is: clothianidin 0.6 ~ 10%, crosslinking agent B 4 ~ 10%, and surplus is adjuvant C；In second layer effective ingredient layer, each component at the percentage by weight of second layer effective ingredient layer is: clothianidin 0.6 ~ 10%, cross-linking agent D5 ~ 11%, and surplus is adjuvant E；In third layer effective ingredient layer, each component at the percentage by weight of third layer effective ingredient layer is: clothianidin 0.6 ~ 10%, binding agent F5 ~ 30%, cross-linking agent G1 ~ 5%, and surplus is adjuvant H.
Needs according to crop insect protected, sterilizing and weeding and crop alimentary demand, the granular pesticide of clothianidin-containing and fertilizer can do suitable proportioning adjustment, by the gross weight gauge of medicament-fertilizer mixture, the granular pesticide of clothianidin-containing and the percentage by weight of fertilizer are respectively as follows: the granular pesticide 0.5 ~ 50% of clothianidin-containing, fertilizer 20 ~ 45%.
Further, fertilizer can select powder or granule, including the one or two or more in nitrogenous fertilizer, phosphate fertilizer and potash fertilizer.Preferably, described fertilizer also includes one or more in micronutrient boron, molybdenum, zinc, copper, manganese, ferrum.Preferably, the part by weight of nitrogenous fertilizer, phosphate fertilizer and potash fertilizer is 10 ~ 40:3 ~ 20:8 ~ 25.
For better protecting pesticide active ingredient not fall off in packaging and transportation; protective layer also can be enclosed with outside third layer effective ingredient layer; in protective layer, the percentage by weight of each component is: binding agent I3 ~ 4%, cross-linking agent J0.5 ~ 0.8%, pigment 0.01 ~ 0.03%, and surplus is adjuvant K；Wherein, described binding agent I and binding agent F is identical or different, and cross-linking agent J and cross-linking agent G is identical or different, and adjuvant K and adjuvant H is identical or different.
Needs according to cost control and slow release effect, in third layer effective ingredient layer, cross-linking agent G is preferably Borax, and it is 1:0.15 that binding agent F is preferably the weight ratio of dextrin, dextrin and Borax.
Above-described auxiliary material A, adjuvant C, adjuvant E, adjuvant H, the customary adjuvant of pesticide is prepared in employing, such as clay, white carbon, zeolite, Kaolin, calcium carbonate, montmorillonite, potter's clay etc..
Above-described binding agent I, it is possible to adopt the one in dextrin, polyamide；Cross-linking agent J, it is possible to adopt the one in Borax, acrylic resin, epoxy resin.
The specific embodiment of the fertilizer granules of more specifically clothianidin-containing presented below helps to understand the present invention, but protection scope of the present invention is not limited to following example.
Preparation embodiment 1
The granular pesticide of clothianidin-containing:
Ground floor effective ingredient layer, each component at the percentage by weight of ground floor effective ingredient layer is: clothianidin 0.6%, polyvinylpyrrolidone 3.5%, Kaolin and clay surplus；
Second layer effective ingredient layer, each component at the percentage by weight of second layer effective ingredient layer is: clothianidin 0.6%, sodium carboxymethyl cellulose 5%, Kaolin and clay surplus；
Third layer effective ingredient layer, each component at the percentage by weight of third layer effective ingredient layer is: clothianidin 0.6%, dextrin 15%, Borax 2.2%, Kaolin, calcium carbonate and clay surplus.
Ground floor effective ingredient layer, second layer effective ingredient layer and third layer effective ingredient layer carry out proportioning by the weight of 1:1:2.
In fertilizer, each component accounts for the percentage by weight of fertilizer and is: ammonium sulfate 20%, ammonium chloride 8%, ammonium dihydrogen phosphate 20%, potassium chloride 32%, ammonium molybdate 0.03%, zinc sulphate heptahydrate 0.09%, copper sulphate pentahydrate 0.03%, carbamide surplus.
Preparation method: the preparation of the fertilizer granules of (1) clothianidin-containing: respectively the raw material of every layer of effective ingredient layer is pressed formula proportion and weighs, mix, then successively solidify pelletize with granulating disc, it is thus achieved that the fertilizer granules of clothianidin-containing.
(2) in the medicament-fertilizer mixture of clothianidin-containing, the percentage by weight of each component is: the fertilizer granules 10% of clothianidin-containing, fertilizer 49%, and surplus is Kaolin and clay, by formula proportion by above-mentioned each component mix homogeneously, prepares the medicament-fertilizer mixture of clothianidin-containing.
Preparation embodiment 2
The granular pesticide of clothianidin-containing:
Ground floor effective ingredient layer, each component at the percentage by weight of ground floor effective ingredient layer is: clothianidin 10%, polyvinylpyrrolidone 4%, Kaolin and clay surplus；
Second layer effective ingredient layer, each component at the percentage by weight of second layer effective ingredient layer is: clothianidin 10%, sodium carboxymethyl cellulose 5%, Kaolin and clay surplus；
Third layer effective ingredient layer, each component at the percentage by weight of third layer effective ingredient layer is: clothianidin 10%, dextrin 25%, Borax 3.7%, Kaolin, calcium carbonate and clay surplus.
Ground floor effective ingredient layer, second layer effective ingredient layer and third layer effective ingredient layer carry out proportioning by the weight of 1:2:1.
In fertilizer, each component accounts for the percentage by weight of fertilizer and is: ammonium sulfate 21%, ammonium chloride 7%, ammonium dihydrogen phosphate 20%, potassium chloride 40%, ammonium molybdate 0.03%, zinc sulphate heptahydrate 0.09%, copper sulphate pentahydrate 0.03%, fulvic acid diamidogen ferrum 0.02%, carbamide surplus.
Preparation method: the preparation of the fertilizer granules of (1) clothianidin-containing: respectively the raw material of every layer of effective ingredient layer is pressed formula proportion and weighs, mix, then successively solidify pelletize with granulating disc, it is thus achieved that the fertilizer granules of clothianidin-containing.
(2) in the medicament-fertilizer mixture of clothianidin-containing, the percentage by weight of each component is: the fertilizer granules 4% of clothianidin-containing, fertilizer 20%, and surplus is Kaolin and clay, by formula proportion by above-mentioned each component mix homogeneously, prepares the medicament-fertilizer mixture of clothianidin-containing.
Preparation embodiment 3
The granular pesticide of clothianidin-containing:
Ground floor effective ingredient layer, each component at the percentage by weight of ground floor effective ingredient layer is: clothianidin 20%, polyvinylpyrrolidone 12%, Kaolin and clay surplus；
Second layer effective ingredient layer, each component at the percentage by weight of second layer effective ingredient layer is: clothianidin 20%, sodium carboxymethyl cellulose 15%, Kaolin and clay surplus；
Third layer effective ingredient layer, each component at the percentage by weight of third layer effective ingredient layer is: clothianidin 20%, dextrin 30%, Borax 4.5%, Kaolin, calcium carbonate and clay surplus.
Protective layer, each component at the percentage by weight of protective layer is: dextrin 3.5%, Borax 0.55%, pigment 0.02%, Kaolin, clay and calcium carbonate surplus.
Ground floor effective ingredient layer, second layer effective ingredient layer, third layer effective ingredient layer and protective layer carry out proportioning by the weight of 1:2:1:0.02.
In fertilizer, each component accounts for the percentage by weight of fertilizer and is: ammonium sulfate 21%, ammonium chloride 7%, ammonium dihydrogen phosphate 20%, potassium chloride 40%, ammonium molybdate 0.03%, zinc sulphate heptahydrate 0.09%, copper sulphate pentahydrate 0.03%, fulvic acid diamidogen ferrum 0.02%, carbamide surplus.
Preparation method: the preparation of the fertilizer granules of (1) clothianidin-containing: respectively the raw material of every layer of effective ingredient layer is pressed formula proportion and weighs, mix, then successively solidify pelletize with granulating disc, it is thus achieved that the fertilizer granules of clothianidin-containing.
(2) in the medicament-fertilizer mixture of clothianidin-containing, the percentage by weight of each component is: the fertilizer granules 1% of clothianidin-containing, fertilizer 20%, and surplus is Kaolin and clay, by formula proportion by above-mentioned each component mix homogeneously, prepares the medicament-fertilizer mixture of clothianidin-containing.
Preparation embodiment 4
The granular pesticide of clothianidin-containing:
Ground floor effective ingredient layer, each component at the percentage by weight of ground floor effective ingredient layer is: clothianidin 7%, polyvinylpyrrolidone 3.5%, Kaolin and clay surplus；
Second layer effective ingredient layer, each component at the percentage by weight of second layer effective ingredient layer is: clothianidin 6%, sodium carboxymethyl cellulose 5%, Kaolin and clay surplus；
Third layer effective ingredient layer, each component at the percentage by weight of third layer effective ingredient layer is: clothianidin 5%, dextrin 15%, Borax 2.5%, Kaolin, calcium carbonate and clay surplus.
Protective layer, each component at the percentage by weight of protective layer is: dextrin 4%, Borax 0.6%, pigment 0.01%, Kaolin, clay and calcium carbonate surplus.
Ground floor effective ingredient layer, second layer effective ingredient layer and third layer effective ingredient layer carry out proportioning by the weight of 1:1:1:0.02.
In fertilizer, each component accounts for the percentage by weight of fertilizer and is: ammonium sulfate 20%, ammonium chloride 8%, ammonium dihydrogen phosphate 20%, potassium chloride 32%, ammonium molybdate 0.03%, zinc sulphate heptahydrate 0.09%, copper sulphate pentahydrate 0.03%, carbamide surplus.
Preparation method: the preparation of the fertilizer granules of (1) clothianidin-containing: respectively the raw material of every layer of effective ingredient layer is pressed formula proportion and weighs, mix, then successively solidify pelletize with granulating disc, it is thus achieved that the fertilizer granules of clothianidin-containing.
(2) in the medicament-fertilizer mixture of clothianidin-containing, the percentage by weight of each component is: the fertilizer granules 3% of clothianidin-containing, fertilizer 25%, and surplus is Kaolin and clay, by formula proportion by above-mentioned each component mix homogeneously, prepares the medicament-fertilizer mixture of clothianidin-containing.
Preparation embodiment 5
The granular pesticide of clothianidin-containing:
Ground floor effective ingredient layer, each component at the percentage by weight of ground floor effective ingredient layer is: clothianidin 18%, polyvinylpyrrolidone 12%, Kaolin and clay surplus；
Second layer effective ingredient layer, each component at the percentage by weight of second layer effective ingredient layer is: clothianidin 16%, sodium carboxymethyl cellulose 15%, Kaolin and clay surplus；
Third layer effective ingredient layer, each component at the percentage by weight of third layer effective ingredient layer is: clothianidin 16%, dextrin 30%, Borax 4.5%, Kaolin, calcium carbonate and clay surplus.
Ground floor effective ingredient layer, second layer effective ingredient layer and third layer effective ingredient layer carry out proportioning by the weight of 1:2:2.
In fertilizer, each component accounts for the percentage by weight of fertilizer and is: ammonium sulfate 18%, ammonium chloride 7%, ammonium dihydrogen phosphate 20%, potassium chloride 50%, ammonium molybdate 0.03%, zinc sulphate heptahydrate 0.09%, copper sulphate pentahydrate 0.03%, fulvic acid diamidogen ferrum 0.02%, carbamide surplus.
Preparation method: the preparation of the fertilizer granules of (1) clothianidin-containing: respectively the raw material of every layer of effective ingredient layer is pressed formula proportion and weighs, mix, then successively solidify pelletize with granulating disc, it is thus achieved that the fertilizer granules of clothianidin-containing.
(2) in the medicament-fertilizer mixture of clothianidin-containing, the percentage by weight of each component is: the fertilizer granules 1.5% of clothianidin-containing, fertilizer 22%, and surplus is Kaolin and clay, by formula proportion by above-mentioned each component mix homogeneously, prepares the medicament-fertilizer mixture of clothianidin-containing.
Drug effect checking embodiment
The fertilizer granules of the clothianidin-containing of the embodiment of the present invention 1,2,3,4,5 preparation is used by the method described below:
Select embodiment 1 ~ 5, according to unified cost budgeting consumption, sow in experimental plot, somewhere, Rongshui Guangxi county, fertilizer granules is spread fertilizer over the fields before rice growing, experimental plot randomly chooses, in 60 days, 90 days, within 120 days, investigate the prevention effect of aphid, leafhopper respectively, and when results the growing state of checking Oryza sativa L., and be aided with blank assay.Test sets three repetitions (i.e. three pieces of experimental plots), and aphid, leafhopper prevention effect are in Table 1, and Oryza sativa L. mature condition is in Table 2.
Table 1 aphid, leafhopper prevention effect table
Table 2 Oryza sativa L. mature condition table
From the testing result of upper table, the fertilizer granules of the clothianidin-containing of the present invention has good aphid, a leafhopper prevention effect, and can effectively facilitate increasing production of rice and increase income.
Claims (10)
1. a medicament-fertilizer mixture for clothianidin-containing, including clothianidin, fertilizer and auxiliary material A, it is characterised in that:
Described clothianidin makes the granular pesticide of clothianidin-containing, and the granular pesticide of clothianidin-containing includes ground floor effective ingredient layer from the inside to the outside, second layer effective ingredient layer and third layer effective ingredient layer, wherein:
In ground floor effective ingredient layer, each component at the percentage by weight of ground floor effective ingredient layer is: clothianidin 0.1 ~ 20%, crosslinking agent B 2 ~ 12%, and surplus is adjuvant C；
In second layer effective ingredient layer, each component at the percentage by weight of second layer effective ingredient layer is: clothianidin 0.1 ~ 20%, cross-linking agent D3 ~ 15%, and surplus is adjuvant E；
In third layer effective ingredient layer, each component at the percentage by weight of third layer effective ingredient layer is: clothianidin 0.1 ~ 20%, binding agent F5 ~ 30%, cross-linking agent G1 ~ 10%, and surplus is adjuvant H；
Wherein, auxiliary material A is identical or different with adjuvant C, and adjuvant C is identical from adjuvant E or different, and adjuvant E and adjuvant H is identical or different；Crosslinking agent B adopts high molecular weight water soluble polymer, and cross-linking agent D adopts cellulose or cellulosate, and cross-linking agent D and cross-linking agent G is identical or different.
2. the medicament-fertilizer mixture of clothianidin-containing according to claim 1, it is characterised in that:
In ground floor effective ingredient layer, each component at the percentage by weight of ground floor effective ingredient layer is: clothianidin 0.6 ~ 10%, crosslinking agent B 3.5 ~ 10%, and surplus is adjuvant C；
In second layer effective ingredient layer, each component at the percentage by weight of second layer effective ingredient layer is: clothianidin 0.6 ~ 10%, cross-linking agent D5 ~ 11%, and surplus is adjuvant E；
In third layer effective ingredient layer, each component at the percentage by weight of third layer effective ingredient layer is: clothianidin 0.6 ~ 10%, binding agent F15 ~ 30%, cross-linking agent G1 ~ 5%, and surplus is adjuvant H.
3. the medicament-fertilizer mixture of clothianidin-containing according to claim 1 and 2, it is characterised in that:
The granular pesticide 0.5 ~ 50% of clothianidin-containing, fertilizer 20 ~ 45% it is respectively as follows: by the gross weight gauge of medicament-fertilizer mixture, the granular pesticide of clothianidin-containing and the percentage by weight of fertilizer.
4. the medicament-fertilizer mixture of clothianidin-containing according to claim 1 and 2, it is characterised in that:
Described fertilizer is powder or granule, including the one or two or more in nitrogenous fertilizer, phosphate fertilizer and potash fertilizer.
5. the medicament-fertilizer mixture of the clothianidin-containing according to claim 1 or 4, it is characterised in that:
In described fertilizer, the part by weight of nitrogenous fertilizer, phosphate fertilizer and potash fertilizer is 10 ~ 40:3 ~ 20:8 ~ 25.
6. the medicament-fertilizer mixture of clothianidin-containing according to claim 1 and 2, it is characterised in that:
Described crosslinking agent B is polyvinylpyrrolidone.
7. the medicament-fertilizer mixture of clothianidin-containing according to claim 6, it is characterised in that:
Described cross-linking agent D is one or more in sodium carboxymethyl cellulose, hydroxyethyl cellulose and methylcellulose.
8. the medicament-fertilizer mixture of clothianidin-containing according to claim 1 and 2, it is characterised in that:
Also being enclosed with protective layer outside described third layer effective ingredient layer, in protective layer, the percentage by weight of each component is: binding agent I3 ~ 4%, cross-linking agent J0.5 ~ 0.8%, pigment 0.01 ~ 0.03%, and surplus is adjuvant K；Wherein, described binding agent I and binding agent F is identical or different, and cross-linking agent J and cross-linking agent G is identical or different, and adjuvant K and adjuvant H is identical or different.
9. the medicament-fertilizer mixture of clothianidin-containing according to claim 1 and 2, it is characterised in that:
In third layer effective ingredient layer, described cross-linking agent G is Borax, and described binding agent F is the weight ratio of dextrin, dextrin and Borax is 1:0.15.
10. the medicament-fertilizer mixture of clothianidin-containing according to claim 4, it is characterised in that:
Described fertilizer also includes one or more in micronutrient boron, molybdenum, zinc, copper, manganese, ferrum.
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| CN201610353274.8A CN105777406A (en) | 2016-05-25 | 2016-05-25 | Pesticide and fertilizer mixture containing clothianidin |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106518492A (en) * | 2016-10-31 | 2017-03-22 | 广东中迅农科股份有限公司 | Clothianidin granule and preparing method thereof |
| CN107500915A (en) * | 2017-09-27 | 2017-12-22 | 广西南宁桂尔创环保科技有限公司 | A kind of clothianidin-containing preventing and treating pest and disease damage new drug fertilizer and preparation method thereof |
| CN113372163A (en) * | 2021-06-17 | 2021-09-10 | 深圳诺普信农化股份有限公司 | Clothianidin special pesticide fertilizer and preparation method thereof |
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| CN102696587A (en) * | 2012-06-15 | 2012-10-03 | 河南好年景生物发展有限公司 | Compound controlled-release granular pesticide preparation and preparation method thereof |
| CN103098818A (en) * | 2013-01-04 | 2013-05-15 | 广西三晶化工科技有限公司 | Pesticide compound mixture containing clothianidin and monosultap and pesticide fertilizer and production method thereof |
| CN104255803A (en) * | 2014-09-23 | 2015-01-07 | 谢绪叶 | Pesticide granules containing clothianidin and diazinon |
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| CN106518492A (en) * | 2016-10-31 | 2017-03-22 | 广东中迅农科股份有限公司 | Clothianidin granule and preparing method thereof |
| CN107500915A (en) * | 2017-09-27 | 2017-12-22 | 广西南宁桂尔创环保科技有限公司 | A kind of clothianidin-containing preventing and treating pest and disease damage new drug fertilizer and preparation method thereof |
| CN107500915B (en) * | 2017-09-27 | 2018-07-13 | 盛丰惠农化肥（秦皇岛）有限公司 | A kind of clothianidin-containing prevention pest and disease damage new drug fertilizer and preparation method thereof |
| CN113372163A (en) * | 2021-06-17 | 2021-09-10 | 深圳诺普信农化股份有限公司 | Clothianidin special pesticide fertilizer and preparation method thereof |
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