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Special pesticide for potatoes

A potato and pesticide technology, which is applied in the field of pesticides, can solve the problems of insect resistance, difficulty in preventing and controlling diseases and insect pests, and environmental pollution.

Inactive Publication Date: 2018-11-27
XUZHOU FENGRUN BIOLOGICAL ORGANIC FERTILIZER TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Potato tubers contain a lot of starch, tubers contain about 2% protein, and the protein content in dried potatoes is 8% to 9%. Tubers contain a variety of vitamins and inorganic salts. Potatoes can be used as vegetables to make delicacies and can also be used as staple food; in view of potatoes The advantages of potato are outstanding. The cultivation area of ​​potatoes is getting wider and wider, but the control of diseases and insect pests is also a difficult problem. Common pesticides are easy to cause insect resistance and seriously pollute the environment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A special pesticide for potatoes, characterized in that the active ingredients of the pesticide composition are sodium sulfonate, azoxystrobin, thifuramide, and metalaxyl, and the weight ratio of sodium sulfonate in the pesticide composition is 1 to 10%. , the weight ratio of azoxystrobin in the pesticide composition is 1-10%, the weight ratio of thifuramide in the pesticide composition is 1-20%, and the weight ratio of mefenaxyl in the pesticide composition is 1-20%. 10%, and the rest are pesticide adjuvants.

Embodiment 2

[0014] A special pesticide for potatoes, characterized in that the active ingredients of the pesticide composition are sodium sulfonate, azoxystrobin, thifuramide, and metalaxyl, and the weight ratio of sodium sulfonate in the pesticide composition is 1 to 15%. , the weight ratio of azoxystrobin in the pesticide composition is 1-20%, the weight ratio of thifuramide in the pesticide composition is 1-25%, and the weight ratio of mefenaxyl in the pesticide composition is 1-20%. 10%, and the rest are pesticide adjuvants.

Embodiment 3

[0016] A special pesticide for potatoes, characterized in that the active ingredients of the pesticide composition are sulfonate, azoxystrobin, thifuramide, and metalaxyl, and the weight ratio of sulfonate in the pesticide composition is 1 to 20%. , the weight ratio of azoxystrobin in the pesticide composition is 1-20%, the weight ratio of thifuramide in the pesticide composition is 1-30%, and the weight ratio of mefenaxyl in the pesticide composition is 1-20%. 20%, and the rest are pesticide adjuvants.

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PUM

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Abstract

The invention discloses a special pesticide for potatoes. A pesticide composition comprises the effective components in percentage by weight: 1-20% of fenaminosulf, 1-20% of azoxystrobin, 1-20% of thifluzamide and 1-30% of metalaxyl-M and the balance of pesticide auxiliary agents. The inventor obtains the pesticide capable of preventing diseases of potatoes by means of long-term research. The pesticide is reasonable in component and obvious in anti-disease effect, has the characteristic of being efficient and environment-friendly, and is pollution-free, free of accumulation, easy to draw materials and suitable for being popularized agriculturally.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a special pesticide for potatoes. Background technique [0002] Potato, a perennial herb belonging to the family Solanaceae, has edible tubers and is the third most important food crop in the world, second only to wheat and corn. Potato tubers contain a lot of starch, tubers contain about 2% protein, and the protein content in dried potatoes is 8% to 9%. Tubers contain a variety of vitamins and inorganic salts. Potatoes can be used as vegetables to make delicacies and can also be used as staple food; in view of potatoes The advantages of potato are outstanding, and the cultivation area of ​​potatoes is getting wider and wider, but the control of diseases and insect pests is also a difficult problem. Common pesticides can easily cause insect resistance and seriously pollute the environment. . Contents of the invention [0003] In order to solve the above-mentioned technical...

Claims

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Application Information

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IPC IPC(8): A01N51/00A01N43/54A01N47/02A01N37/46A01P3/00
CPCA01N37/46A01N43/54A01N43/78A01N51/00
Inventor 张长迎
Owner XUZHOU FENGRUN BIOLOGICAL ORGANIC FERTILIZER TECH DEV CO LTD
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