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Highly effective pesticide

A pesticide and high-efficiency technology, which is applied in the field of mixed high-efficiency insecticidal pesticides, can solve the problems of large dosage of a single application, no increase in the effect of insect control and disease treatment, etc., and achieve the effect of wide insecticide, less application per mu, and low toxicity

Inactive Publication Date: 2005-03-16
黄文钧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now there are more than 200 kinds of diseases and pests in the world that have developed resistance to pesticides, so the dosage of a single drug is increasing, but the effect of pest control and disease treatment has not increased

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0006] Embodiment 1 southern paddy ear filling stage, air temperature is dry, and rice planthopper, rice floating dust are many, rice vertical leaf roller harms seriously, and two, three stem borers are prevalent, available 40% dimethoate emulsion 20g, trichlorfon 20g, dichlorvos 15g, 10g of methamidophos, 10g of rice blast net, plus 8g of compound fertilizer, put in 30 jin of clean water, stir well, and spray on the crops with a back-type hand-operated sprayer in a shuttle shape, spraying an area of ​​1-3 mu, time In about 30 minutes, the mortality rate of all pests is 30-50% on the spot, and the mortality rate within 24 hours is more than 95%.

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PUM

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Abstract

The invention provides a highly effective pesticide characterized in that it is mixed from the following crop protection products by weight portions, 40% of rogor emulsion 15-30, chlorophos 15-30, herkol 10-20, methylamine phosphate 10-20, thrin type pesticides 10-20, quick-effective nitrogen, phosphor and potassic fertilizer as well as anterior pituitary growth hormone 8-10.

Description

technical field [0001] The invention relates to an insecticidal pesticide, in particular to a mixed high-efficiency insecticidal pesticide. Background technique [0002] All kinds of crops and trees have many types of pests and diseases, wide range, large amount, and serious damage. The annual losses caused by pests and diseases in the world cannot be estimated. Conventional pesticides are used to control pests and diseases, and one or two kinds of pesticides are used for prevention and control. There are more than 200 kinds of diseases and pests in the world that have developed drug resistance, so the amount of single drug is increasing, but the effect of insect control and disease treatment has not increased. Therefore people adopt pesticide to mix and be used to reach the high efficiency and low toxicity effect of disinsection. With the rapid development of organic synthetic pesticides, the mixed use of pesticides and mixtures are also gradua...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/28
Inventor 黄文钧
Owner 黄文钧
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