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Drug for preventing and treating sclerotium rolfsii

A technology of germs and drugs, applied in the direction of fungicides, biocides, animal repellents, etc., to achieve good effects, simple proportioning, and convenient use

Inactive Publication Date: 2014-03-12
QINGDAO MAOFENG ORGANIC VEGETABLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem of drug resistance caused by the current watermelon candling disease, the invention provides a medicine for preventing and treating the candid disease of watermelon, which is simple in proportion, convenient to use, and has a good effect on treating the candid disease of watermelon

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Example 1

[0020] 10 parts of 1% copper sulfate solution, 8 parts of 25% wisterin wettable powder, 10 parts of 70% pentachloronitrobenzene wettable powder, 4 parts of hypericin, 4 parts of matrine, 6 parts of artemisinin , 4 parts of Shuanghuanglian, 6 parts of rhubarb.

[0021] After mixing together, configure it into a liquid with a mass multiple of 400-600 times for spraying. (When Shuanghuanglian and rhubarb are used, use the alcohol extraction method to extract the extract, and use the extract when mixing.) After testing, the 400-600 times of the mixture is effective against the half-known bacteria Sclerotinia and Roeria Tai bacteria have obvious inactivation effect, and the bactericidal effect is good, with an effective rate of 93.1%.

[0022]

[0023] Example 2

[0024] 15 parts of 1% copper sulfate solution, 12 parts of 25% wisterin wettable powder, 15 parts of 70% pentachloronitrobenzene wettable powder, 8 parts of hypericin, 8 parts of matrine, 10 parts o...

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PUM

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Abstract

The invention discloses a drug for preventing and treating sclerotium rolfsii. The drug comprises the following components in parts by weight: 10-15 parts of 1% copper sulfate liquid, 8-12 parts of 25% carboxin wettable powder, 10-15 parts of 70% quintozene wettable powder, 4-8 parts of hypericin, 4-8 parts of sophocarpidine, 6-10 parts of artemisinin, 4-8 parts of shuanghuanglian and 6-10 parts of rheum officinale. The drug for preventing and treating sclerotium rolfsii is simple in formulation, convenient to take and good in effect of treating watermelon sclerotium rolfsii; tests indicate that the 400 to 600-multiple solution of the mixture has obvious inactivation action on imperfect fungi sclerotinia rolfsii sacc and athelia rolfsii and is good in bactericidal effect.

Description

[0001] Technical field: [0002] The invention relates to a medicine for vegetables, in particular to a medicine for preventing and treating white silkworm. [0003] Background technique: [0004] Watermelon canker blight, mainly attacking the vines or fruits near the ground, the base of the stem or the vines close to the ground are infected, initially dark brown, with white radial mycelium growing on it, the fruit is infected, the diseased part turns brown, and the edge is obvious , The diseased part also grows white filamentous mycelium, and the mycelium expands to the surface near the fruit. In the later stage, the diseased part produces small tea-brown radish seed-shaped sclerotias, and the diseased part rots when the humidity is high. The source of the disease is: Sclerotinia sclerotiorum, which is a fungus of the ignorant fungus. It has been reported that its behavior is Athena roerii. It can enter the soil together with diseased plant residues. Long-term survival ...

Claims

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Application Information

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IPC IPC(8): A01N65/30A01P3/00A01N59/20A01N43/32A01N33/18A01N35/06A01N43/90
Inventor 吴永琳
Owner QINGDAO MAOFENG ORGANIC VEGETABLE
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