Pre-emergence herbicide special for traditional Chinese medicinal materials

A technology for traditional Chinese medicinal materials and herbicides, applied in the field of pesticides, can solve the problems of adverse effects on the growth of traditional Chinese medicinal materials, reduced yield of medicinal materials, single use, etc., and achieves the effects of safe and reasonable composition design, long lasting effect, and convenient operation and use.

Inactive Publication Date: 2017-07-07
宫光前
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AI Technical Summary

Problems solved by technology

[0003] The planting of Chinese herbal medicines is a labor-intensive industry, especially the manual weeding of the traditional medicinal fields.
Most of the existing pre-emergence herbi

Method used

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Experimental program
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Embodiment Construction

[0009] In order to make the technical means, innovative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0010] Pre-emergence special herbicides for Chinese herbal medicines: including Duer EC, Acetochlor EC, and Napropamide EC. Dole EC is Dole EC with 72% content, acetochlor EC is acetochlor EC with 90% content, and Napropamide EC is Napropamide EC with 20% content.

[0011] The special herbicide for pre-emergence of Chinese medicinal materials is characterized in that the product is obtained by uniformly compounding the above-mentioned Dole EC, acetochlor EC and napropamide EC in a ratio of 5:3:2.

[0012] The field test results show that the 5:3:2 special pre-emergence herbicide for Chinese medicinal materials can be widely used in bellflower, banlangen, Atractylodes macrocephala, mint, white peony root, peony, chrysanthemum, cow seed, scutellaria baicalensis, astragalus root, An...

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Abstract

The invention provides a pre-emergence herbicide special for traditional Chinese medicinal materials, and belongs to the field of pesticide technology. The herbicide comprises a dual emulsifiable concentrate, an acetochlor emulsifiable concentrate, and napropamide emulsifiable concentrate; the concentration of the dual emulsifiable concentrate is 72%, the concentration of the acetochlor emulsifiable concentrate is 90%, the concentration of the napropamide emulsifiable concentrate is 20%, and the dual emulsifiable concentrate, the acetochlor emulsifiable concentrate and the napropamide emulsifiable concentrate are uniformly compounded into a finished product according to a proportion 5:3:2. A pre-emergence weeding scheme for traditional Chinese medicinal materials with a safe and reasonable formula, convenient and fast usage, high efficiency and low toxicity is provided.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a special pre-emergence herbicide for Chinese medicinal materials. [0002] technical background [0003] The planting of Chinese herbal medicines is a labor-intensive industry, especially the traditional manual weeding of medicinal fields. Most of the existing pre-emergence herbicides are aimed at field crops such as wheat, corn, soybean, cotton, rice, etc., and are single-use, and there is no special pre-emergence herbicide for Chinese medicinal materials. In order to reduce the labor intensity of drug farmers and improve the weeding efficiency, the special pre-emergence herbicide for Chinese medicinal materials of the present invention has been successfully researched after many years of repeated tests. It is not only safe, efficient, fast, and low-toxic, but also has a wide herbicidal spectrum. The rate is more than 90%, and the duration of effect is long, which can reach ...

Claims

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Application Information

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IPC IPC(8): A01N37/36A01N37/22A01N37/26A01P13/00
CPCA01N37/36A01N37/22A01N37/26A01N2300/00
Inventor 宫光前
Owner 宫光前
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