Compound paddy rice seed coating agent for preventing plant diseases and insect pests, controlling height and promoting rooting

A compound, pest control technology, applied in the direction of insecticides, chemicals for biological control, biocides, etc., can solve the problems that are not involved or involved in hexabenzyl adenine and uniconazole, and achieve Effects of reducing chemical waste, increasing rice lodging resistance, and reducing environmental pollution

Inactive Publication Date: 2015-05-06
北京阿格瑞斯生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

What the CN101774852B patent publication relates to is a kind of multifunctional compound seed coating agent, has added various plant growth regulators, but does not relate to hexabenzyladenine and uniconazole in the present invention
The CN1310944A patent publication relates to a rare earth drought-resistant compound seed coating agent, which is added with various plant growth regulators, but does not involve hexabenzyladenine and uniconazole in the present invention
In addition, there are several patents that only add accelerators in plant growth regulators, without adding plant growth regulators such as uniconazole that can improve lodging resistance of rice

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Add 19kg imidacloprid, 0.17kg tebuconazole, 0.0017kg hexabenzyl adenine, 0.04kg uniconazole, 1.75kg zinc sulfate heptahydrate, 0.8kg acid scarlet and other powder raw materials into a homogenizer filled with deionized water to mix After 30 minutes, add 1kg sodium methylene naphthalene sulfonate, 1.8kg methyl naphthalene sulfonate formaldehyde condensate, 2kg agricultural milk 0201B, 1kg agricultural milk OX-656, 6kg polyvinyl alcohol, 4kg ethylene glycol, 3kg Sodium benzoate, 0.5kg acetic acid and other raw materials are mixed for 10-15 minutes to form a premixed slurry. The pre-mixed slurry is pumped into the high-shear emulsifier, fully emulsified and dispersed under airtight and pressurized conditions, and then the slurry is pumped into the glass beads equipped with grinding body (the volume of sand In the sand mill with a ratio of 1:1.5), the sand mill sands 2-3 times, and defoamer is added as appropriate during the grinding process. When the slurry surface exceeds t...

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PUM

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Abstract

The invention discloses a compound paddy rice seed coating agent for preventing plant diseases and insect pests, controlling height and promoting rooting. By grinding and mixing, the compound paddy rice seed coating agent is prepared from a pesticide, a bactericide, a plant-growth regulator and trace elements as effective components, and a wetting agent, a dispersant, an emulsifier, a thickening agent, a film forming agent, an antifreezing agent, an antifoaming agent, a mildew inhibitor, a pH conditioning agent and a warning colouration agent as assistants. The compound paddy rice seed coating agent can effectively prevent and treat diseases and insect pests and nutrient deficiency symptom of paddy rice in a seedling stage and can control height and promote rooting thereby improving paddy rice lodging resistance.

Description

Technical field [0001] The invention relates to a coating agent, specifically a coating type treatment agent suitable for use in rice, which takes insecticides, fungicides, plant growth regulators, trace elements and the like as main effective ingredients. Background technique [0002] Rice is the most widely cultivated food crop in China. There are two types of rice lodging: one is root fall, which is caused by poor root development, unstable rooting, and lodging by wind and rain; the other is stem fall, which occurs because the stem is weak and cannot bear the weight of the upper part. Curved lodging or broken lodging. At present, cultivating strong seedlings and lodging resistance are important means to increase rice yield. [0003] To solve the above problems, the traditional methods are seed soaking, seed dressing and soil disinfection. Seed soaking has the shortcomings of large dosage and serious waste. Seed dressing has the shortcomings that it is difficult to mix evenly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/16A01P3/00A01P7/04A01P21/00A01N51/00A01N43/653A01N43/90
Inventor 蔡家锟赵东平高程达朱珂佳李金艳代俊利沙晓晴
Owner 北京阿格瑞斯生物技术有限公司
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