CN102090398A - Seed treatment agent and preparation method thereof - Google Patents
Seed treatment agent and preparation method thereof Download PDFInfo
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- CN102090398A CN102090398A CN2009102002053A CN200910200205A CN102090398A CN 102090398 A CN102090398 A CN 102090398A CN 2009102002053 A CN2009102002053 A CN 2009102002053A CN 200910200205 A CN200910200205 A CN 200910200205A CN 102090398 A CN102090398 A CN 102090398A
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Abstract
The invention relates to a seed treatment agent, in particular to a pesticide type seed coating, which comprises the following components in percentage by weight: 0.1 to 10 percent of strobilurin fungicide, 0.1 to 5 percent of surfactant, 0.1 to 5 percent of film forming agent, 10 to 30 percent of inert powder, 0.5 to 4 percent of thickening agent, 0.1 to 2 percent of preservative, 1 to 10 percent of antifreeze agent, 0.1 to 2 percent of dye, 0.1 to 2 percent of antifoaming agent and the balance of water. The invention also relates to a preparation method for the seed treatment agent. The seed treatment agent is used for the presowing treatment of super-sweet maize, and can improve the activity of super-sweet maize seeds and increase the rate of emergence of the super-sweet maize seeds by over 10 percent.
Description
Technical field
The present invention relates to a kind of seed treatment, particularly relate to the agent of a kind of agricultural chemicals type kind clothing, and its preparation and using method.
Background technology
Seed coating technology is a kind of advanced person's of generally using in the world a seed processing technology, be meant and utilize sticker or film forming agent, with non-seed materials such as bactericide, insecticide, little fertilizer, plant growth regulator, colouring agent or fillers, be wrapped in the seed outside, make the seed globulate or keep original shape substantially to reach.Seed coating technology makes agricultural chemicals attached on the plant seed, can effectively suppress and prevent and treat the inner and outside germ of seed, and protection seed and seedling avoid the infringement of insect and germ in the soil, and the control weeds in field is regulated plant growth.The seed processing technology formulation rate is little, and target is strong, and safety and environmental protection becomes the hot technology that the many developed countries in the world are studied comparatively speaking.
Super-sweet corn is sh
2Endosperm saltant sweet corn, part accumulation of its sugar is many, good palatability, rich in proteins, several amino acids and mineral nutrient element, what become that people like eats delicious food in food and the feast raw.Yet the ultra-sweet corn seeds vigor is low, and the field emergence rate only is about 50%.Therefore, how to improve the seed vitality of super-sweet corn, improve the field emergence rate, especially the emergence rate of (as low temperature, rainy etc.) has become one problem to be solved has urgently been arranged under unfavorable conditions.Ultra-sweet corn seeds sugar part content height, the seed-borne fungi amount is big, is a key factor that influences its seed vitality.It is reported that multiple fungi is carried in ultra-sweet corn seeds inside and outside, super-sweet corn kind skin is thin, easily broken in addition, also is more vulnerable to the infringement of germ and influences and emerge.Ultra-sweet corn seeds is carried out the bactericide Cotton seeds, can effectively suppress and dispel ultra-sweet corn seeds and carry disease germs, protect its seedling to avoid the infringement of germ, improve its field emergence rate.
Methoxy acrylic bactericide is a class low toxicity, high activity, high broad spectrum activity, systemic fungicide, has protection, treatment, eradicant action.They all have good activity for Ascomycetes, Basidiomycetes, deuteromycetes and Oomycete etc., are applicable to cereal class, fruit tree and various crop such as vegetables and peanut.Some kinds of this series bactericidal agent have good performance in seed treatment.By retrieval, China does not also have to suppress and to dispel ultra-sweet corn seeds at present carries disease germs, and improves the agricultural chemicals type seed treatment preparation of super-sweet corn emergence rate, does not also have kind clothing agent and the preparation method of methoxy acrylic bactericide as active component.
Summary of the invention
The ultra-sweet corn seeds content of molds is big, and seed vitality is low, at present also not at suppressing and dispeling the seed-dressing agent special that ultra-sweet corn seeds carries disease germs.In order effectively to suppress and to dispel ultra-sweet corn seeds and carry disease germs, improve the seed vitality of ultra-sweet corn seeds, improve its germination rate and emergence rate, invented a kind ofly, be used for super-sweet corn and broadcast preceding Cotton seeds with the agricultural chemicals type kind clothing agent of methoxy acrylic bactericide as active component.
The invention has the beneficial effects as follows provides the agent of a kind of agricultural chemicals type kind clothing, is used for the super-sweet corn presowing treatment, can improve the ultra-sweet corn seeds vigor, improves emergence rate more than 10%.
The object of the present invention is to provide a kind of seed treatment and preparation method.Another object of the present invention is to provide the using method of a kind of seed treatment on ultra-sweet corn seeds is handled.
For achieving the above object, invent the agent of a kind of agricultural chemicals type kind clothing, comprised following composition: bactericide 0.1%-10%, surfactant 0.1%-5%, film forming agent 0.1%-5%, inert powder 10%-30%, thickener 0.5%-4%, preservative 0.1%--2%, antifreezing agent 1%-10%, dyestuff 0.1%-2%, defoamer 0.1%-2%, all the other are water, and wherein, each component all is weight percentage.
Bactericide of the present invention is a methoxy acrylic bactericide.
Bactericide of the present invention is a kresoxim-methyl, one or both in the Fluoxastrobin.
Surfactant of the present invention is selected alkylphenol polyoxyethylene for use, the alkylphenol polyoxyethylene polyethenoxy ether, phenethyl phenol polyethenoxy ether polyethenoxy ether, alkylphenol-polyethenoxy base ether formaldehyde condensation products, fatty alcohol-polyoxyethylene ether, TERSPERSE4894, TERSPERSE 4896, and TERSPERSE 2500, the sodium salt of alkyl naphthalene sulfonic acid condensation polymer, alkylnaphthalene sulfonate, one or more in alkyl benzene calcium sulfonate and the calcium lignosulfonate.。
Film forming agent of the present invention is selected polyethylene glycol for use, polyvinyl alcohol, carboxymethyl cellulose, one or more in polyvinylpyrrolidone and the polyvinyl acetate.
Inert powder of the present invention is selected kaolin for use, calcium carbonate, talcum powder, one or more in the bentonite.
Thickener of the present invention is selected carboxymethyl cellulose for use, xanthans, one or more in the gum Arabic.
Preservative of the present invention is selected sodium salicylate for use, and 1,2-benzisothiazole-3-ketone, Sodium Benzoate, one or more in the potassium sorbate.
Seed treatment of the present invention is characterized in that preparation process is with bactericide, surfactant, and inert powder and a certain amount of water fully mix, and send into the sand mill wet grinding 1.5-2.5 hour, must grind the back mixed liquor.In mixed liquor, add film forming agent then successively, thickener, preservative, antifreezing agent, dyestuff, defoamer fully mixes, and promptly gets the present invention and plants the clothing agent.
Seed treatment of the present invention is characterized in that being used for the ultra-sweet corn seeds dressing, and pesticide-seeds ratio is 1: 10-50.
Embodiment
The present invention realizes (is example with preparation 100g sample) by following technical measures;
Example 1
Take by weighing bactericide original drug 2.5g, phenethyl phenol polyethenoxy ether polyethenoxy ether 3g, kaolin 20g and a certain amount of water, fully mixing and stirring.Above-mentioned uniform mixed liquor was sent into the sand mill wet grinding 2 hours.In this grinding back mixed liquor, add polyvinylpyrrolidone 2g successively, carboxymethyl cellulose 1g, potassium sorbate 0.5g, ethylene glycol 5g, dyestuff Weak Acid Red 1g, silicone defoaming agent 0.1g, water complements to 100g and fully mixes, and promptly gets 2.5% agricultural chemicals type kind clothing agent.
Example 2
Take by weighing bactericide original drug 2.5g, phenethyl phenol polyethenoxy ether polyethenoxy ether 3g, talcum powder 20g and a certain amount of water, fully mixing and stirring.Above-mentioned uniform mixed liquor was sent into the sand mill wet grinding 2 hours.In this grinding back mixed liquor, add polyvinylpyrrolidone 2g successively, xanthans 1g, potassium sorbate 0.5g, ethylene glycol 5g, dyestuff Weak Acid Red 1g, silicone defoaming agent 0.1g, water complements to 100g and fully mixes, and promptly gets 2.5% agricultural chemicals type kind clothing agent.
Example 3
Take by weighing bactericide original drug 5g, phenethyl phenol polyethenoxy ether polyethenoxy ether 5g, kaolin 20g and a certain amount of water, fully mixing and stirring.Above-mentioned uniform mixed liquor was sent into the sand mill wet grinding 2 hours.In this grinding back mixed liquor, add polyvinylpyrrolidone 3g successively, carboxymethyl cellulose 1g, potassium sorbate 0.5g, ethylene glycol 5g, dyestuff Weak Acid Red 1g, silicone defoaming agent 0.1g, water complements to 100g and fully mixes, and promptly gets 5% agricultural chemicals type kind clothing agent.
Example 4
Take by weighing bactericide original drug 5g, phenethyl phenol polyethenoxy ether polyethenoxy ether 5g, talcum powder 20g and a certain amount of water, fully mixing and stirring.Above-mentioned uniform mixed liquor was sent into the sand mill wet grinding 2 hours.In this grinding back mixed liquor, add polyvinylpyrrolidone 3g successively, xanthans 1g, potassium sorbate 0.5g, ethylene glycol 5g, dyestuff Weak Acid Red 1g, silicone defoaming agent 0.1g, water complements to 100g and fully mixes, and promptly gets 5% agricultural chemicals type kind clothing agent.
Claims (10)
1. a seed treatment preparation is characterized in that, comprises following composition: bactericide 0.1%-10%, surfactant 0.1%-5%, film forming agent 0.1%-5%, inert powder 10%-30%, thickener 0.5%-4%, preservative 0.1%-2%, antifreezing agent 1%-10%, dyestuff 0.1%-2%, defoamer 0.1%-2%, all the other are water, and wherein, each component all is weight percentage.
2. seed treatment according to claim 1 is characterized in that described bactericide is a methoxy acrylic bactericide.
3. seed treatment according to claim 1 is characterized in that described bactericide is a kresoxim-methyl, one or both in the Fluoxastrobin.
4. seed treatment according to claim 1, it is characterized in that described surfactant selects alkylphenol polyoxyethylene for use, the alkylphenol polyoxyethylene polyethenoxy ether, phenethyl phenol polyethenoxy ether polyethenoxy ether, alkylphenol-polyethenoxy base ether formaldehyde condensation products, fatty alcohol-polyoxyethylene ether, TERSPERSE 4894, TERSPERSE 4896, TERSPERSE2500, the sodium salt of alkyl naphthalene sulfonic acid condensation polymer, alkylnaphthalene sulfonate, one or more in alkyl benzene calcium sulfonate and the art quality sulfoacid calcium.
5. seed treatment according to claim 1 is characterized in that described film forming agent selects polyethylene glycol for use, polyvinyl alcohol, carboxymethyl cellulose, one or more in polyvinylpyrrolidone and the polyvinyl acetate.
6. seed treatment according to claim 1 is characterized in that described inert powder selects kaolin for use, calcium carbonate, talcum powder, one or more in the bentonite.
7. seed treatment according to claim 1 is characterized in that described thickener selects carboxymethyl cellulose for use, xanthans, one or more in the gum Arabic.
8. seed treatment according to claim 1 is characterized in that described preservative selects sodium salicylate for use, 1, and 2-benzisothiazole-3-ketone, Sodium Benzoate, one or more in the potassium sorbate.
9. seed treatment according to claim 1 is characterized in that preparation process is with bactericide, surfactant, inert powder and necessarily water fully mix, sent into the sand mill wet grinding 1.5-2.5 hour, must grind the back mixed liquor.In mixed liquor, add film forming agent then successively, thickener, preservative, antifreezing agent, dyestuff, defoamer fully mixes, and promptly gets the present invention and plants the clothing agent.
10. according to claim 1 and 9 described seed treatments, it is characterized in that being used for ultra-sweet corn seeds Bao Nong, pesticide-seeds ratio is 1: 10-50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102002053A CN102090398A (en) | 2009-12-10 | 2009-12-10 | Seed treatment agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102002053A CN102090398A (en) | 2009-12-10 | 2009-12-10 | Seed treatment agent and preparation method thereof |
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| CN102090398A true CN102090398A (en) | 2011-06-15 |
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| CN2009102002053A Pending CN102090398A (en) | 2009-12-10 | 2009-12-10 | Seed treatment agent and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102308838A (en) * | 2011-09-28 | 2012-01-11 | 联保作物科技有限公司 | Flowable concentrate for seed coating for insecticidal purpose and disease prevention |
| CN102342285A (en) * | 2011-11-11 | 2012-02-08 | 联保作物科技有限公司 | Sterilization disease-resistant composition and suspension seed coating agent thereof |
| WO2014130653A1 (en) | 2013-02-22 | 2014-08-28 | Valent U.S.A. Corporations | Seed treatment formulations |
| CN104351660A (en) * | 2014-11-17 | 2015-02-18 | 江苏瑞谷安隆生态农业科技有限公司 | Preparation method of high-gamma-aminobutyric acid germinated brown rice and selenium-enriched germinated brown rice |
| CN105532708A (en) * | 2016-02-22 | 2016-05-04 | 江苏丘陵地区镇江农业科学研究所 | Seed treatment agent capable of controlling diseases in early and middle stages of rice growth and application of seed treatment agent |
| CN109247337A (en) * | 2018-09-07 | 2019-01-22 | 临沂市农业技术推广服务中心 | A kind of composite seed coating agent improving Vigor of Zea mays L. Seeds |
| CN109661989A (en) * | 2018-11-20 | 2019-04-23 | 安徽禾新现代农业科技有限公司 | A kind of watermelon insect pest control method |
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| CA2119992A1 (en) * | 1993-03-26 | 1994-09-27 | Bernd Mueller | Fungicidal mixture |
| CN1604737A (en) * | 2001-11-27 | 2005-04-06 | 辛根塔参与股份公司 | Seed treatment compositions |
| CN101496513A (en) * | 2008-01-28 | 2009-08-05 | 北京绿色农华植保科技有限责任公司 | Difenoconazole suspending seed-dressing agent and preparation method thereof |
-
2009
- 2009-12-10 CN CN2009102002053A patent/CN102090398A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2119992A1 (en) * | 1993-03-26 | 1994-09-27 | Bernd Mueller | Fungicidal mixture |
| CN1604737A (en) * | 2001-11-27 | 2005-04-06 | 辛根塔参与股份公司 | Seed treatment compositions |
| CN101496513A (en) * | 2008-01-28 | 2009-08-05 | 北京绿色农华植保科技有限责任公司 | Difenoconazole suspending seed-dressing agent and preparation method thereof |
Non-Patent Citations (1)
| Title |
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| 李明 等: "甜玉米种子处理技术现状与发展趋势", 《上海农业学报》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102308838A (en) * | 2011-09-28 | 2012-01-11 | 联保作物科技有限公司 | Flowable concentrate for seed coating for insecticidal purpose and disease prevention |
| CN102342285A (en) * | 2011-11-11 | 2012-02-08 | 联保作物科技有限公司 | Sterilization disease-resistant composition and suspension seed coating agent thereof |
| CN102342285B (en) * | 2011-11-11 | 2014-06-11 | 联保作物科技有限公司 | Sterilization disease-resistant composition and suspension seed coating agent thereof |
| WO2014130653A1 (en) | 2013-02-22 | 2014-08-28 | Valent U.S.A. Corporations | Seed treatment formulations |
| EP2961274A4 (en) * | 2013-02-22 | 2016-09-07 | Valent Usa Corp | Seed treatment formulations |
| CN104351660A (en) * | 2014-11-17 | 2015-02-18 | 江苏瑞谷安隆生态农业科技有限公司 | Preparation method of high-gamma-aminobutyric acid germinated brown rice and selenium-enriched germinated brown rice |
| CN105532708A (en) * | 2016-02-22 | 2016-05-04 | 江苏丘陵地区镇江农业科学研究所 | Seed treatment agent capable of controlling diseases in early and middle stages of rice growth and application of seed treatment agent |
| CN109247337A (en) * | 2018-09-07 | 2019-01-22 | 临沂市农业技术推广服务中心 | A kind of composite seed coating agent improving Vigor of Zea mays L. Seeds |
| CN109661989A (en) * | 2018-11-20 | 2019-04-23 | 安徽禾新现代农业科技有限公司 | A kind of watermelon insect pest control method |
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Application publication date: 20110615 |