Safe pleietrepie rice seed treating agent

A rice seed and treatment agent technology, applied in the field of pesticides, can solve problems such as pollution, high cost, and crop safety and environment, and achieve the effects of reducing costs, fast rooting, and promoting plant growth

Inactive Publication Date: 2014-06-25
李兆勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In order to overcome the high cost of the existing seed treatment agents, the problems of crop safety and environmental pollution caused by excessive use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The composition of the safe multi-effect rice seed treatment agent of the present invention is as follows (g):

[0027] Fludioxonil 62.5g, cartap 120g, humic acid 500g.

[0028] The amount used for rice seed treatment is: 100 kg of soaked seeds per 250-300 g of medicinal liquid, and the soaking time is 24-48 hours. Sow seeds directly without washing and germination after being fished out.

Embodiment 2

[0030] The composition of the safe multi-effect rice seed treatment agent of the present invention is as follows (g):

[0031] Fludioxonil 53g, cartap 120g, humic acid 500g.

[0032] The amount used for rice seed treatment is: 100 kg of soaked seeds per 20-30 g of medicinal liquid, and the soaking time is 24-48 hours. Sow seeds directly without washing and germination after being fished out.

Embodiment 3

[0034] The composition of the safe multi-effect rice seed treatment agent of the present invention is as follows (g):

[0035] Fludioxonil 43.8g, cartap 120g, humic acid 500g.

[0036] The amount used for rice seed treatment is: soak 100 kg of seeds per 30-40 g of medicinal liquid, and the soaking time is 24-48 hours. Sow seeds directly without washing and germination after being fished out.

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PUM

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Abstract

The invention discloses a safe pleietrepie rice seed treating agent. The rice seed treating agent is composed of padan, a humic acid, fludioxonil or JS399-19, wherein the weight ratio of the padan, the humic acid and fludioxonil or the 2-cyano-3-phenyl-3-amino ethyl acrylate is (1-30): (1-60): (1-20). The safe pleietrepie rice seed treating agent disclosed by the invention has the advantages that 1, the unit area pesticide application amount is reduced, and the security of crops is increased; 2, the humic acid can promote the crops to grow, can promote the roots to be strong, and can improve the resilience property of a plant; equivalent effects of the padan and fludioxonil as well as the padan and the 2-cyano-3-phenyl-3-amino ethyl acrylate under 20%-30% pesticide decrement in a humic acid treatment are realized, and a target that the pesticide dosage is reduced, the medication cost is reduced, the environmental pollution is reduced, and the yield and synergism are improved is expressed.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a safe and multi-effect rice seed treatment agent. Background technique [0002] The pathogens carried by rice seeds are the main source of initial infection for the spread and occurrence of bakanae disease, rice false smut, rice blast, dry apical nematode, bacterial streak, bacterial blight and other diseases. One of the most economical and effective preventive measures for disease transmission is the first step in preventing seeds from carrying bacteria into the field. Seed treatment not only saves costs, but also can achieve twice the result with half the effort. [0003] Since the 1950s, my country has used medicaments to soak and dress seeds to prevent and control underground pests and seedling diseases. Since the 1980s, rice seeds have been coated to promote the absorption of nitrogen in soil and fertilizers by rice seeds and to prevent and control plant diseases and in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N61/00A01P21/00A01P3/00A01P7/04C05G3/00A01N43/36A01N47/12
Inventor 李兆勇
Owner 李兆勇
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