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Agentia for controlling plant bacterial wilt

A bacterial wilt and plant technology, applied in the field of chemical agents for the prevention and treatment of bacterial wilt, achieves the effects of simple proportioning, good effect and convenient use

Inactive Publication Date: 2016-02-10
路亚相
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem of drug resistance caused by potato bacterial wilt at present, the present invention provides a medicament for preventing and treating plant bacterial wilt with simple proportion, convenient use and good effect on treating potato bacterial wilt

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Example 1

[0016] 10 parts of 50% chlorothalon wettable powder, 8 parts of 12% tea polyphenols, 10 parts of streptomycin sulfate soluble powder, 4 parts of silymarin, 4 parts of Aconitum aconiti, 6 parts of Duoxin, 4 parts of Bupleurum water extract 1 serving, 6 servings of onion juice.

[0017] After mixing together, configure it into a liquid with a mass multiple of 400-600 times for spraying. (When Bupleurum bupleuri water extract and onion juice are used, alcohol extraction is used to extract the extract, and the extract is used when mixing.) After testing, the 400-600 times of the mixture is effective against the fungus genus Deuterobacteria Phylum monofilamentia powdery mildew has obvious inactivation effect, and the bactericidal effect is good, with an effective rate of 93.1%.

[0018] Example 2

[0019] 15 parts of 50% chlorothalon wettable powder, 12 parts of 12% tea polyphenols, 15 parts of streptomycin sulfate soluble powder, 8 parts of silymarin, 8 parts...

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PUM

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Abstract

The invention discloses an agentia for controlling plant bacterial wilt. The agentia is prepared from, by weight, 10-15 parts of 50% germicide wettable powder, 8-12 parts of 12% tea polyphenol, 10-15 parts of streptomycin sulphate soluble powder, 4-8 parts of silymarin, 4-8 parts of aconitum kusnezoffii, 6-10 parts of polyoxybiotic solvent, 4-8 parts of radix bupleuri aqueous extract, and 6-10 parts of onion juice. The agentia is simple in matching and convenient to use, the potato bacterial wilt treating effect is good, experiments prove that a 400-600 times dilute of the mixture can inactivate fungus deuteromycotina sphaerotheca erysiphe graminis remarkably, and the bactericidal effect is good.

Description

Technical field: [0001] The invention relates to a medicine for vegetables, in particular to a medicine for preventing and treating bacterial wilt of plants. Background technique: [0002] Bacterial wilt is the main disease of potato. The main symptom is that the plants wilt and die quickly, and the stems and leaves remain green. The browning part of the diseased stem is squeezed by hand, and milky white bacteria liquid is discharged. The disease is prone to occur under the conditions of high temperature and high humidity, continuous cropping, low-lying soil, water accumulation in the field, acidic soil, and partial application of nitrogen fertilizers. Ralstonia solanacearum can enter the soil together with diseased plant residues. Long-term survival forms a source of infection. Soil moisture has a great influence on its survival in the soil. In alluvial soil with high humidity, it can survive for up to 2 to 3 years, but in dry soil, it can only survive for a few days...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/42A01P1/00A01P3/00A01N47/44A01N43/32A01N57/12
Inventor 路亚相
Owner 路亚相
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