Peanut Chinese medicinal bactericide

A technology of fungicides and peanuts, applied in the directions of fungicides, biocides, biocides, etc., can solve problems such as water pollution and adverse effects on the aquatic industry, and achieve good control effects and lasting effects.

Inactive Publication Date: 2015-07-22
SHANDONG PEANUT RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In order to solve the deficiencies in the prior art, the present invention provides a peanut fungicide, especially for diseases caused by fungi, to solve the existing problem that a large amount of chlorothalonil is used to pollute water sources and bring adverse effects to the aquatic industry

Method used

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  • Peanut Chinese medicinal bactericide
  • Peanut Chinese medicinal bactericide
  • Peanut Chinese medicinal bactericide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of peanut fungicide, its component by weight, is as follows: 15 parts of chrysanthemum, 15 parts of saponins, 20 parts of mulberry leaves, 10 parts of honeysuckle, 10 parts of Houttuynia cordata, 15 parts of tangerine peel, 20 parts of cloves, coconut shell 10 parts, 15 parts of Huaxiangshu, 10 parts of Langbacao, 15 parts of Daqingye.

[0022] A kind of peanut fungicide as above, its preparation method is:

[0023] Weigh each component according to the above parts by weight, soak in water at 25-30°C for 2 hours, boil until boiling and continue heating for 20-30 minutes, then anneal and cool down, filter the medicinal residues, concentrate and preservative the medicinal solution, pour Pack and seal the finished product.

Embodiment 2

[0025] A kind of peanut fungicide, its component by weight, is as follows: chrysanthemum 25 parts, saponin 20 parts, mulberry leaf 20 parts, honeysuckle 15 parts, houttuynia cordata 20 parts, tangerine peel 25 parts, clove 25 parts, coconut shell 15 parts, 20 parts of Huaxiangshu, 15 parts of Langbacao, 20 parts of Daqingye.

[0026] A kind of peanut fungicide as above, its preparation method is:

[0027] As in Example 1.

[0028] Furthermore, using the above liquid medicine, chlorothalonil was added to make the concentration 1%.

Embodiment 3

[0030] A kind of peanut fungicide, its component by weight, is as follows: 20 parts of chrysanthemum, 18 parts of saponins, 18 parts of mulberry leaves, 13 parts of honeysuckle, 15 parts of Houttuynia cordata, 20 parts of tangerine peel, 23 parts of cloves, coconut shell 12 parts, 18 parts of Huaxiangshu, 13 parts of Langbacao, and 18 parts of Daqingye.

[0031] A kind of peanut fungicide as above, its preparation method is:

[0032] As in Example 1.

[0033] Furthermore, using the above liquid medicine, chlorothalonil was added to make the concentration 5%.

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Abstract

The invention discloses a peanut Chinese medicinal bactericide, which comprises chrysanthemum, gleditsia sinensis, mulberry leaf, lonicera japonica, Houttuynia cordata, dried tangerine peel, clove, coconut shell, Platycarya strobilacea, Bidens tripartita, and Folium Isatidis. According to different periods of use, the bactericide also includes chlorothalonil. The peanut Chinese medicinal bactericide provided by the invention is applicable to seed dressing before sowing and spray after sowing, has significant effect on fungus caused diseases, also can effectively reduce the use amount of chlorothalonil, and especially in the vicinity of the paddy fields and rivers, can reduce the toxicity of chlorothalonil to aquatic animals. The bactericide provided by the invention has lasting efficacy, and is safe and healthy.

Description

technical field [0001] The invention relates to the technical field of fungicides, in particular to a peanut fungicide. Background technique [0002] Peanut is one of the important oil crops, with an annual planting area of ​​more than 4 million hectares, accounting for about 35% of the total area of ​​oil crops. In recent years, due to the popularization of high-yielding peanut varieties and the change of farming system, especially the increase in the area of ​​heavy cropping in old peanut production areas, the occurrence of peanut diseases, especially soil-borne diseases, has become increasingly serious. Peanut disease has become an important factor restricting the high and stable peanut yield in my country. [0003] Common peanut diseases mainly include the following types. [0004] Peanut stem rot: The pathogen is Diplodia gossypina, which belongs to the genus Gossypina of the subphylum Gossypina. In general, the incidence rate in plots is 10-20%, and in severe cases,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/40A01P3/00A01N37/34
Inventor 许曼琳吴菊香迟玉成王磊许婷婷鄢洪海张茹琴
Owner SHANDONG PEANUT RES INST
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