Special preemergence herbicide for rhizoma bletillae

A technology of herbicide and bletilla striata seedlings, applied in the direction of herbicides and algicides, applications, biocides, etc., can solve the problems of bletilla striata production reduction, single variety, single use, etc., to achieve safe and reasonable ingredient design, scientific and rigorous formula, and easy to use Convenient and fast effect

Inactive Publication Date: 2018-05-29
宫光前
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cultivation of bletilla striata is a labor-intensive industry, especially the weeding of bletilla striata, which is not only troublesome and laborious, but also inefficient. If you don't pay attention, it will cause grass shortage, which will have an extremely adverse impact on the growth of bletilla striata, resulting in a substantial reduction in the production of bletilla striata
Most of the existing pre-emergence herbicides are aimed at field crops such as wheat, corn, soybean, cotton, rice, etc., and they are used in a single way. The pre-emergence herbicides used on Bletilla striata have just started in my country, and most of them are from field crop herbicides. Transformed, the variety is relatively single, and the grass-killing area is narrow

Method used

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Embodiment Construction

[0008] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0009] Bletilla striata pre-emergence special herbicide, composed of acetochlor EC and synergist No. 5. Among the ingredients: take 5 parts of acetochlor emulsifiable concentrate, 5 parts of synergist No. 5, and evenly compound the finished product in a ratio of 1:1 to make a special herbicide for Bletilla striata pre-emergence. Described acetochlor emulsifiable concentrate is the acetochlor emulsifiable concentrate of 50% content. .

[0010] The special pre-emergence herbicide for bletilla striata is characterized in that: in its ratio, 5 parts of acetochlor emulsifiable concentrate and 5 parts of synergist No. 5 are uniformly compounded in a 1:1 ratio.

[0011] The field test results show that: 1:1 Bletilla striata pre-emergence herbicide can effectively control annual gramineo...

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Abstract

The invention provides a special preemergence herbicide for rhizoma bletillae. The finished product of the special preemergence herbicide for the rhizoma bletillae is prepared by uniformly compounding5 parts of acetochlor emulsifiable concentrate and 5 parts of synergist 5 according to the proportion of 1 to 1. The content of the acetochlor emulsifiable concentrate is 50 percent. The special preemergence herbicide for the rhizoma bletillae, disclosed by the invention, has the advantages of safe and reasonable component design, scientific and rigorous formula, convenience and quickness in useand efficient and thorough weeding. By uniformly compounding 5 parts of the acetochlor emulsifiable concentrate and 5 parts of the synergist 5 to obtain the finished product according to the proportion of 1 to 1, the problems of difficulty in preemergence weeding of the rhizoma bletillae, high cost, single weeding and labor and time waste can be effectively solved.

Description

technical field [0001] The invention relates to a special pre-emergence herbicide for bletilla striata in the technical field of pesticides, which can comprehensively solve the problem of difficult pre-emergence weeding of bletilla striata. Background technique [0002] The cultivation of bletilla striata is a labor-intensive industry, especially the weeding of bletilla striata, which is not only troublesome and laborious, but also inefficient. If you don't pay attention, it will cause grass shortage, which will have an extremely adverse impact on the growth of bletilla striata, resulting in a significant reduction in bletilla striata production. Most of the existing pre-emergence herbicides are aimed at field crops such as wheat, corn, soybean, cotton, rice, etc., and they are used in a single way. The pre-emergence herbicides used on Bletilla striata have just started in my country, and most of them are from field crop herbicides. Transformed, the species is relatively si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/40A01N37/26A01P13/00
CPCA01N37/26A01N43/40
Inventor 宫光前
Owner 宫光前
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