CN102649653A - Dimoxystrobin-containing bactericidal insecticide fertilizer granules and preparation method thereof - Google Patents
Dimoxystrobin-containing bactericidal insecticide fertilizer granules and preparation method thereof Download PDFInfo
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- CN102649653A CN102649653A CN2012100954190A CN201210095419A CN102649653A CN 102649653 A CN102649653 A CN 102649653A CN 2012100954190 A CN2012100954190 A CN 2012100954190A CN 201210095419 A CN201210095419 A CN 201210095419A CN 102649653 A CN102649653 A CN 102649653A
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- ether bacterium
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Abstract
The invention relates to dimoxystrobin-containing bactericidal insecticide fertilizer granules and a preparation method thereof. The bactericidal active ingredient is dimoxystrobin; and in terms of total weight of bactericidal insecticide fertilizer granules, the dimoxystrobin-containing bactericidal insecticide fertilizer granules comprise the following components in percentage by weight: 0.01-10 percent of dimoxystrobin, 30-60 percent of carrier fertilizer, 0.5-3 percent of dispersion auxiliary agent, 0.1-2 percent of slow release agent, 0.1-5 percent of adhesive and the balance of filler. The bactericidal insecticide fertilizer granules are prepared by uniformly mixing the components, granulating by an envelope method, drying and screening. The bactericidal insecticide fertilizer granules are provided by the invention have great significance to effective, scientific and rational utilization of resources and environment protection and has a positive promotion effect on reducing the agricultural investment and agricultural increase in both production and income.
Description
Technical field
The present invention relates to a kind of bactericide fertilizer granular formulation that contains ether bacterium amine and preparation method thereof.
Background technology
Fusarium (
Fusarium) claim Fusarium again, saprophytic, weak parasitism or parasitism, symptom such as cause wilting, rot.Cause root rot like straight beak sickle spore, the multiple different specialized forms of fusarium oxysporum cause the blight of different plants.Fusarium oxysporum is typical soil inhabitant; The 5-6 of can chlamydospore surviving in soil or in the invalid body; The fusarium oxysporum bacterium mainly through propagation such as farming operation, rainwater, subterranean pest-insect, nematodes, also can carry out long-distance communications through infected seed and nursery stock in the field.This type disease is popular for many years easily, carries out soil disinfection through chemical mode, and the generation that the bacterium amount accumulation in the control soil could effectively prevent and reduce this disease is popular.
Silk nuclear genus (
Rhizoctonia) claim Rhizoctonia again, modal is the dry thread Pyrenomycetes that causes various plants damping-off and hypochnus, and some kind also can cause the plant samping off, and harm is serious.
Pythium (
Pythium), phytophthora (
Phytophthora) fungi, belonging to Oomycete pythiaceae Peronosporales fungi, some kind causes that easily melon and fruit rots and the samping off of various plants.
At present, be used in the production control by fusarium (
Fusarium) fungus-caused blight; By silk nuclear belong to (
Rhizoctonia) fungus-caused damping-off; By pythium (
Pythium), phytophthora (
Phytophthora), silk nuclear belong to (
Rhizoctonia) wait fungus-caused samping off agricultural chemicals Zhu to Yao You hymexazo, derosal, thiophanate_methyl, m-tetrachlorophthalodinitrile, thiram, sulphur, verditer, quintozene etc.
Ether bacterium amine is a kind of in the methoxy acrylic bactericide, and the Plant diseases that nearly all plant pathogenic fungi is caused all has the better prevention effect, and above-mentioned damping-off, hypochnus, samping off are also had good control effect.Present commercial formulation mainly contains suspension agent, water dispersible granules etc., and method of use is mainly the cauline leaf spraying and handles.In the traditional agricultural production technology, applying fertilizer and above-mentioned sterilant separate, and twice or repeatedly use the way of above-mentioned sterilant and fertilizer, have increased peasant's labour intensity and work number of times, are unfavorable for agricultural high-effiency, Sustainable development.The fertilizer granules applied once can be accomplished fertilising and sterilization two procedures simultaneously, avoided dispenser in the past and the situation that fertilising can not take into account, save time and manual work, improve production efficiency.
The inventor furthers investigate the formulation and the mechanism of action of ether bacterium amine; Making full use of ether bacterium amine can absorb the characteristic that conducts to each position of plant by root, and it is combined with carrier fertilizer, is prepared into granule; Applied once can be accomplished fertilising and sterilization two procedures simultaneously; Avoid dispenser in the past and the situation that fertilising can not take into account, saved time and manual work, improved production efficiency.
Ether bacterium amine is combined to process the bactericide fertilizer granular formulation and uses still unmanned report with fertilizer.
Summary of the invention
Technical problem to be solved: the present invention is directed to the prior art deficiency provides a kind of ether bacterium amine to combine with the science of fertilizer and a kind of bactericide fertilizer granular formulation of developing; Applied once both can apply fertilizer aborning; Can play germ-resistant effect again, overcome the way that user under the prior art condition wanted twice or repeatedly used sterilant and fertilizer.
The present invention also provides a kind of preparation method of ether bacterium amine fertilizer granules.
Technical scheme: a kind of bactericide fertilizer granular formulation that contains ether bacterium amine, fungicide active ingredient are ether bacterium amine, in bactericide fertilizer granular formulation gross weight; Wherein: ether bacterium amine 0.01%～10%; Carrier 30 as one kind %～60%, dispersing auxiliary 0.5%～3%, sustained release dosage 0.1%～2%; Sticker 0.1%～5%, all the other are filler.
Described carrier is a fertilizer.
Described fertilizer is one or more the mixing in ammonium chloride, ammonium sulfate, urea, Repone K, vitriolate of tartar, monoammonium phosphate, Zinc Sulphate Monohydrate, the borax; Its N element nutrient content is 5%～25% of a bactericide fertilizer granular formulation gross weight; The P constituent content is 1%～10% of a bactericide fertilizer granular formulation gross weight; The K constituent content is 1%～10% of a bactericide fertilizer granular formulation gross weight; Zinc element content is 0.5%～2% of bactericide fertilizer granular formulation gross weight, and boron content is 0.5%～2% of a bactericide fertilizer granular formulation gross weight.
Described sustained release dosage is Z 150PH or gum arabic,
Described sticker is polyoxyethylene glycol or technical gelatine.
Described dispersing auxiliary is W-Gum or sweet potato starch.
Described filler is Calcium hydrogen carbonate and white kaolinic mixture.
A kind of bactericide fertilizer granular formulation preparation method who contains ether bacterium amine is: in airtight compounding kettle, mix 0.01%～10% ether bacterium amine, 0.5%～3% dispersing auxiliary, 0.1%～2% sustained release dosage, 0.1%～5% sticker, 30%～60% carrier fertilizer and surplus filler; The granulation of coating method; Under 110 ℃～120 ℃ conditions, be dried to the particle water cut, screening, size range 2000 μ m～4000 μ m less than 3%; Through after the assay was approved, promptly obtain required bactericide fertilizer granular formulation; The powder sieving thing is back to stirred pot after crushed to be mixed again; Unacceptable product is back to stirred pot after the check analysis reason mixes again; Mix to adopt the method for fractional steps, starting material elder generation's blending dispersion auxiliary agent that component concentration is lower or filler again with other mixing of materials, to guarantee the homogeneity of product content; Drying temperature is at 110 ℃～120 ℃, the variation of strict controlled temperature and fluctuation.
Compared with prior art, the present invention has following unusual effect:
1, fertilizer granules of the present invention directly spreads fertilizer over the fields as base manure; Can effectively prevent the generation of the fungus-caused soil-borne disease of pathogen; Avoid that dispenser can't reach desirable control effect after morbidity, cause the underproduction of farm crop depreciation, satisfied the requirement of base manure again, get twice the result with half the effort.
2, the present invention adopts the modern mechanical complete processing, and effective constituent is evenly distributed in product, and the preparation method operates easily.Product in use need not be mixed soil, directly spreads fertilizer over the fields, and medicament can be distributed in the field uniformly, more helps absorbing of effective constituent, has overcome the inconsistent phenomenon of drug effect, fertilizer efficiency that artificial pesticide-clay mixture method is prone in the field.
3, behind the applied once, play the dual function of sterilization and fertilising, save the dispenser cost.
After ether bacterium amine fertilizer granules is used, can effectively prevent and treat the fungus-caused soil-borne disease of pathogen, play the effect of bulk application simultaneously again, save auxiliary agent and packing cost that sterilant and fertilizer are used in independent gradation, save labor cost.At present, coastland labor forces such as Guangdong, Zhejiang are in short supply, and this product can effectively be saved labor cost for the plantation family.
4, fertilizer granules belongs to the environmental protection formulation, and the release of granule can reduce the usage quantity of wettable powder, and regular dosage forms such as use cost and wettable powder are suitable.
Compare common formulations such as wettable powder, no dust pollution in this process of producing product.Simultaneously, this product all can use at each growth period of farm crop, use this product after, generally no longer need use other common fungicides to prevent and treat soil-borne diseases such as damping-off, samping off, blight.The cost aspect, because the fertilizer granules product, has been saved the auxiliary agent cost of a cover packing material and wettable powder with respect to twice use of sterilant and fertilizer, so the use cost of fertilizer granules and wettable powder basically identical, can not increase use cost.
In order better to verify practical application effect of the present invention, the field control effectiveness test effect of bactericide fertilizer granular formulation of the present invention is described with the field efficacy instance below.
Supply the reagent agent:
(1) test medicine: 0.33% ether bacterium amine fertilizer granules.
(2) contrast medicament: 50% water dispersion granules agent of Kresoxim.
(3) controlling object: transplant cucumber rhizoctonia rot, samping off, blight.
(4) application method: spread fertilizer over the fields, the contrast medicament is mixed fine earth 3kg for every mu and is spread fertilizer over the fields.
Table 1, test design scheme.
According to the test design scheme, adopt broadcast application, carry out ether bacterium amine granule control cucumber rhizoctonia rot, blight, samping off field control effectiveness test in Chen Jiang town, Huizhou City, Guangdong Province on April 3rd, 2011.
Table 2, ether bacterium amine granule control cucumber rhizoctonia rot, blight, samping off field control effectiveness test result.
Show that from test-results table 2 ether bacterium amine granule has preventive effect preferably to cucumber fusarium axysporum, damping-off, samping off, to cucumber safety, drug effect is superior to 50% water dispersion granules agent of Kresoxim pesticide-clay mixture method and spreads fertilizer over the fields under the identical effective level situation, and effect of increasing production is obvious.
Fertilizer granules preparing method's of the present invention production technique is ripe, can produce according to product standard up-to-standard, the fertilizer granules of effect stability.Be checking constant product quality property, the inventor has carried out the heat storage stability test of product: under 54 ℃ ± 2 ℃ conditions, stored 14 days the rate of decomposition of mensuration effective constituent, moisture, pH value etc.The test-results table shows that constant product quality property is good, and each item index conformance with standard requires (test-results is seen table 3).
Table 3,0.33% ether bacterium amine fertilizer granules heat storage stability test-results.
Description of drawings
Fig. 1 is the production technique figure of fertilizer granules of the present invention.
Embodiment
A kind of bactericide fertilizer granular formulation that contains ether bacterium amine of the present invention is made up of following raw material: wherein: ether bacterium amine, carrier fertilizer, dispersing auxiliary, sustained release dosage, sticker, filler.In bactericide fertilizer granular formulation gross weight, wherein: ether bacterium amine 0.01%～10%, carrier fertilizer 30%～60%, dispersing auxiliary 0.5%～3%, sustained release dosage 0.1%～2%, sticker 0.1%～5%, all the other are filler.
As shown in Figure 1; In airtight compounding kettle, mix 0.01%～10% ether bacterium amine, 0.5%～3% dispersing auxiliary, 0.1%～2% sustained release dosage, 0.1%～5% sticker, 30%～60% carrier fertilizer and surplus filler, the granulation of coating method is dried to the particle water cut less than 3% under 110 ℃～120 ℃ conditions; Screening; Size range 2000 μ m～4000 μ m through after the assay was approved, promptly obtain required bactericide fertilizer granular formulation; The powder sieving thing is back to stirred pot after crushed to be mixed again; Unacceptable product is back to stirred pot after the check analysis reason mixes again; Mix to adopt the method for fractional steps, starting material elder generation's blending dispersion auxiliary agent that component concentration is lower or filler again with other mixing of materials, to guarantee the homogeneity of product content; Drying temperature is at 110 ℃～120 ℃, the variation of strict controlled temperature and fluctuation.
Can be made into the different ether bacterium amine fertilizer granules of active constituent content; Gross weight by the bactericide fertilizer granular formulation; Fungicide active ingredient ether bacterium amine 0.01%～10%; Fertilizer component macroelement N element nutrient 5%～25%, P element nutrient 1%～10%, K element nutrient 1%～10%, micro-zinc element nutrient 0.5%～2.0%, boron nutrient 0.5%～2.0%.
Claims (8)
1. bactericide fertilizer granular formulation that contains ether bacterium amine, it is characterized in that: fungicide active ingredient is an ether bacterium amine, in bactericide fertilizer granular formulation gross weight; Wherein: ether bacterium amine 0.01%～10%; Carrier 30 as one kind %～60%, dispersing auxiliary 0.5%～3%, sustained release dosage 0.1%～2%; Sticker 0.1%～5%, all the other are filler.
2. a kind of bactericide fertilizer granular formulation that contains ether bacterium amine according to claim 1, it is characterized in that: described carrier is a fertilizer.
3. a kind of bactericide fertilizer granular formulation that contains ether bacterium amine according to claim 2; It is characterized in that: described fertilizer is one or more the mixing in ammonium chloride, ammonium sulfate, urea, Repone K, vitriolate of tartar, monoammonium phosphate, Zinc Sulphate Monohydrate, the borax; Its N element nutrient content is 5%～25% of a bactericide fertilizer granular formulation gross weight; The P constituent content is 1%～10% of a bactericide fertilizer granular formulation gross weight; The K constituent content is 1%～10% of a bactericide fertilizer granular formulation gross weight, and zinc element content is 0.5%～2% of bactericide fertilizer granular formulation gross weight, and boron content is 0.5%～2% of a bactericide fertilizer granular formulation gross weight.
4. a kind of bactericide fertilizer granular formulation that contains ether bacterium amine according to claim 1, it is characterized in that: described sustained release dosage is Z 150PH or gum arabic.
5. a kind of bactericide fertilizer granular formulation that contains ether bacterium amine according to claim 1, it is characterized in that: described sticker is polyoxyethylene glycol or technical gelatine.
6. a kind of bactericide fertilizer granular formulation that contains ether bacterium amine according to claim 1, it is characterized in that: described dispersing auxiliary is W-Gum or sweet potato starch.
7. a kind of bactericide fertilizer granular formulation that contains ether bacterium amine according to claim 1 is characterized in that: described filler is Calcium hydrogen carbonate and white kaolinic mixture.
8. a bactericide fertilizer granular formulation preparation method who contains ether bacterium amine is: in airtight compounding kettle, mix 0.01%～10% ether bacterium amine, 0.5%～3% dispersing auxiliary, 0.1%～2% sustained release dosage, 0.1%～5% sticker, 30%～60% carrier fertilizer and surplus filler; The granulation of coating method; Under 110 ℃～120 ℃ conditions, be dried to the particle water cut, screening, size range 2000 μ m～4000 μ m less than 3%; Through after the assay was approved, promptly obtain required bactericide fertilizer granular formulation; The powder sieving thing is back to stirred pot after crushed to be mixed again; Unacceptable product is back to stirred pot after the check analysis reason mixes again; Mix to adopt the method for fractional steps, starting material elder generation's blending dispersion auxiliary agent that component concentration is lower or filler again with other mixing of materials, to guarantee the homogeneity of product content; Drying temperature is at 110 ℃～120 ℃, the variation of strict controlled temperature and fluctuation.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103058788A (en) * | 2012-12-29 | 2013-04-24 | 广东中迅农科股份有限公司 | Chlorfenapyr drug fertilizer granules and preparation method thereof |
| CN103058767A (en) * | 2012-12-29 | 2013-04-24 | 广东中迅农科股份有限公司 | Flubendiamide drug fertilizer granules and preparation method thereof |
| CN103102219A (en) * | 2013-01-27 | 2013-05-15 | 成都科利隆生化有限公司 | Pesticide-fertilizer mixer for controlling rice pests |
| CN103102218A (en) * | 2013-01-27 | 2013-05-15 | 成都科利隆生化有限公司 | Pesticide-fertilizer mixer for controlling rice stem borers and preparation method of pesticide-fertilizer mixer |
| CN103130568A (en) * | 2013-01-27 | 2013-06-05 | 成都科利隆生化有限公司 | Thiamethoxam insecticide-fertilizer mixture and preparing method thereof |
| CN106916019A (en) * | 2017-04-07 | 2017-07-04 | 河北德瑞化工有限公司 | Tobacco special fertiliser granulates agent and its preparation method and application containing sustained-release pesticides |
| CN107846873A (en) * | 2015-07-08 | 2018-03-27 | 罗地亚经营管理公司 | The compatibility auxiliary agent of Ru 2006101161 Pesticides |
| CN109438072A (en) * | 2018-12-19 | 2019-03-08 | 深圳诺普信农化股份有限公司 | A kind of sustained release fertilizer granules containing fluorine azoles ring bacterium amine and its application |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103058788A (en) * | 2012-12-29 | 2013-04-24 | 广东中迅农科股份有限公司 | Chlorfenapyr drug fertilizer granules and preparation method thereof |
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| CN106916019A (en) * | 2017-04-07 | 2017-07-04 | 河北德瑞化工有限公司 | Tobacco special fertiliser granulates agent and its preparation method and application containing sustained-release pesticides |
| CN109438072A (en) * | 2018-12-19 | 2019-03-08 | 深圳诺普信农化股份有限公司 | A kind of sustained release fertilizer granules containing fluorine azoles ring bacterium amine and its application |
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Application publication date: 20120829 |