CN1554234A - High efficiency low poisonness corn seed coating agent - Google Patents
High efficiency low poisonness corn seed coating agent Download PDFInfo
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- CN1554234A CN1554234A CNA2003101146360A CN200310114636A CN1554234A CN 1554234 A CN1554234 A CN 1554234A CN A2003101146360 A CNA2003101146360 A CN A2003101146360A CN 200310114636 A CN200310114636 A CN 200310114636A CN 1554234 A CN1554234 A CN 1554234A
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Abstract
The present invention relates to high efficiency and low toxicity coating composition of pesticide imidacloprid, germicide tebuconazole, trace elements, emulsifier, filming agent, dispersant, etc. and its using method in preventing and controlling corn rugose mosaic, corn head smut, etc. The trace elements of the present invention have obvious corn seedling growth promoting effect, and may also raise corn yield, improve corn quality and lower use cost.
Description
The high-efficiency low-toxicity corn seed coating agent that technical field the present invention relates to and use the sphere of action and the method for the damage by disease and insect of this kind clothing agent control of maize belongs to plant protection subject field.
The background technology maize head smut is that a kind of important soil passes and seed-borne disease.Along with the plantation year after year of the susceptible crossbreed of corn, caused this disease in rising trend in recent years, had a strong impact on Maize Production at spring sowing corn and the generation of some summer sowing corn producing region; MRDV is a kind of important virus disease that endangers Maize Production of being propagated in the persistence mode by small brown rice planthopper, generally takes place in summer corn main producing region, sea, corn main producing region especially the Yellow River and Huai He River at present.In a single day small brown rice planthopper obtains poison just can pass poison throughout one's life, therefore, utilizes control to pass malicious media, and the biography poison approach of blocking-up small brown rice planthopper passes poison especially repeatedly, thereby reaches the purpose of preventing and treating disease itself.The control of maize silk dust-brand that uses in producing at present and the kind clothing agent of MRDV contain the insecticide (as the furans pellet) and the active lower bactericide of high poison more, some bactericide (as triazolone) working concentration is improper also can to produce inhibitory action to the corn growth of seedling phase, do not have kind of the due effect of clothing agent, and to the heavy contamination of nontarget organism and environment.In addition, corn is a kind of very big crop of thionin amount that needs, and thionin has very big influence to corn yield and quality, and the plain phenomenon of a lack of sulfur is commonplace in the Maize Production at present.The kind clothing agent composition that the present invention relates to can effectively solve these above problems.
Summary of the invention the present invention relates to the kind clothing agent composition made by pesticide imidacloprid (imidacloprid), fungicide tebuconazole (tebuconazole) and micro-sulphur (S) and emulsifier, film forming agent, dispersant etc.
Simultaneously, the present invention relates to use multiple damage by disease and insect such as this all clothing agent control of maize rough dwarf disease and maize head smut method.
Imidacloprid is a kind of new and effective, low toxicity and insecticide with good systemic action, and the insect (as small brown rice planthopper, aphid etc.) of sucking mouth parts is had the better controlled effect.But formulation commonly used in producing is missible oil and wetting powder, separately with it to the corn seed processing of dressing seed, the medicament (especially wetting powder) that is adsorbed on the surface of the seed is easy to come off in transportation, sowing process, in soil, also be easy to the release of dissociating, and the adsorbing capacity at the surface of the seed is limited, lasting period is shorter, and control efficiency is single.
Tebuconazole also is a kind of new and effective, low toxicity and bactericide with good systemic action, and multiple smut (as maize head smut etc.) is had the better controlled effect.But formulation commonly used in producing is a wetting powder, separately with it to corn seed dress seed processings, also the existence deficiency similar to Imidacloprid.
The present invention has found that Imidacloprid and Tebuconazole used with by 100: 1～1: 20.Can contain 1～10% Imidacloprid in this composition, 0.1～5% Tebuconazole, 5～10% Cosans, 3～6% film forming agents, 1% penetrant t, 2～4% emulsifier, 0.25～2% dispersant.The kind clothing agent of being invented has that film forming speed is fast, coating is evenly firm, toxicity is low, to non-target organism safety, the effectively generation of control of maize head smut, corn disease viral disease, the double corn banded sclerotial blight of controlling, seedling stage aphid and thrips generation and harm, the corn seedling growth is had significant facilitation, also can promote to increase production, improve the quality of corn, reduce use cost, improve drug effect, easy to use.
The invention provides a kind of method of using the above-mentioned kind of multiple damage by disease and insect of clothing agent control of maize.
The emulsifier that the present invention uses is: farming breast 500
#, 600
#Deng mixed emulsifier.
The dispersant that the present invention uses is: dispersant NNO.
This kind of clothing agent composition can be planted clothing agent method for processing routinely and is processed into kind of a clothing agent.
The present invention is processed into kind of a clothing agent and further is illustrated by following example, but is not limited thereto.Below all umbers all refer to weight.
Proportioning by specification accompanying drawing in each example is processed into the kind clothing agent of different size.
| Composition | Example 1 | Example 2 | Example 3 | Example 4 | Example 5 |
| Imidacloprid Tebuconazole sulphur powder emulsifying agent dispersant bleeding agent film forming agent warning coloration solvent | ????5.0 ????0.2 ????10 ????3.0 ????0.5 ????1.0 ????4.0 ????0.4 ????75.9 | ????8.0 ????0.4 ????10 ????3.5 ????0.75 ????1.0 ????4.5 ????0.4 ????71.45 | ????10 ????1.0 ????5.0 ????4.0 ????1.0 ????1.0 ????5.0 ????0.4 ????72.6 | ????4.0 ????1.5 ????5.0 ????3.0 ????0.5 ????1.0 ????3.5 ????0.4 ????81.1 | ????2.0 ????2.0 ????10 ????3.0 ????1.0 ????1.0 ????3.0 ????0.4 ????77.6 |
Use the present invention to plant the clothing agent to the corn seed dressing, the method of diseases such as control of maize smut, MRDV: kind clothing agent with 2～10% and corn seed are pressed 1: 50～1: 100 pesticide-seeds ratio, use dressing machine machinery dressing or artificial dressing, film forming speed is fast, coating is evenly firm, difficult drop-off in transportation and the sowing process.
Claims (4)
1, a kind of efficient, low toxicity corn seed coating agent composition is characterized in that containing proportioning and is 100: 1～1: 20 Imidacloprid and Tebuconazole, contains trace element, film forming agent, bleeding agent, emulsifier, dispersant.
2, a kind of high-efficiency low-toxicity corn seed coating agent composition according to claim 1, it is characterized in that containing weight ratio is 1～10% Imidacloprid, 0.1～5% Tebuconazole active ingredient.
3, a kind of high-efficiency low-toxicity corn seed coating agent composition according to claim 1, it is characterized in that containing weight ratio is 5～10% Cosans.
4, a kind of high-efficiency low-toxicity corn seed coating agent composition according to claim 1 is characterized in that also containing 3～6% film forming agents, 1% penetrant t, 2～4% emulsifier, 0.25～2% dispersant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101146360A CN1554234A (en) | 2003-12-24 | 2003-12-24 | High efficiency low poisonness corn seed coating agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101146360A CN1554234A (en) | 2003-12-24 | 2003-12-24 | High efficiency low poisonness corn seed coating agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1554234A true CN1554234A (en) | 2004-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003101146360A Pending CN1554234A (en) | 2003-12-24 | 2003-12-24 | High efficiency low poisonness corn seed coating agent |
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| CN (1) | CN1554234A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101971854A (en) * | 2010-11-04 | 2011-02-16 | 东营万鑫肥料有限公司 | Release control imidacloprid granular pesticide and preparation method thereof |
| CN102405927A (en) * | 2011-11-21 | 2012-04-11 | 广东中迅农科股份有限公司 | Wheat seed coating agent |
| CN102696677A (en) * | 2012-06-15 | 2012-10-03 | 郑州郑氏化工产品有限公司 | Medicament composition for preventing maize rough dwarf disease |
| CN102845454A (en) * | 2012-10-12 | 2013-01-02 | 北京燕化永乐农药有限公司 | Compound pesticide and fungicide |
| CN104396555A (en) * | 2014-12-24 | 2015-03-11 | 王杨 | Cultivation method for improving corn yield in saline-alkali land |
| CN104604925A (en) * | 2014-12-24 | 2015-05-13 | 陈燕婷 | Nicotine seed treatment agent composition |
| CN104705343A (en) * | 2013-12-13 | 2015-06-17 | 新疆吉米亚种业有限公司 | Corn seed coating agent |
| CN105248450A (en) * | 2011-01-28 | 2016-01-20 | 迪帕克·普兰吉万达斯·沙阿 | Pesticide composition comprising sulphur, an insecticide and an agrochemical excipient |
-
2003
- 2003-12-24 CN CNA2003101146360A patent/CN1554234A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101971854A (en) * | 2010-11-04 | 2011-02-16 | 东营万鑫肥料有限公司 | Release control imidacloprid granular pesticide and preparation method thereof |
| CN101971854B (en) * | 2010-11-04 | 2014-05-28 | 东营万鑫肥料有限公司 | Release control imidacloprid granular pesticide and preparation method thereof |
| CN105248450A (en) * | 2011-01-28 | 2016-01-20 | 迪帕克·普兰吉万达斯·沙阿 | Pesticide composition comprising sulphur, an insecticide and an agrochemical excipient |
| CN102405927A (en) * | 2011-11-21 | 2012-04-11 | 广东中迅农科股份有限公司 | Wheat seed coating agent |
| CN102696677A (en) * | 2012-06-15 | 2012-10-03 | 郑州郑氏化工产品有限公司 | Medicament composition for preventing maize rough dwarf disease |
| CN102845454A (en) * | 2012-10-12 | 2013-01-02 | 北京燕化永乐农药有限公司 | Compound pesticide and fungicide |
| CN104705343A (en) * | 2013-12-13 | 2015-06-17 | 新疆吉米亚种业有限公司 | Corn seed coating agent |
| CN104396555A (en) * | 2014-12-24 | 2015-03-11 | 王杨 | Cultivation method for improving corn yield in saline-alkali land |
| CN104604925A (en) * | 2014-12-24 | 2015-05-13 | 陈燕婷 | Nicotine seed treatment agent composition |
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