Using method of potato bacterial wilt-resistant drug

A technology of potato bacterial wilt and disease-resistant drugs, applied in the direction of botany equipment and methods, applications, animal repellents, etc., to achieve good effect, simple proportioning, and good bactericidal effect

Inactive Publication Date: 2014-02-19
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 potato bacterial wilt at present, the present invention provides a kind of disease-resistant drug for potato bact

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Example 1

[0025] 10 parts of streptomycin sulfate, 8 parts of 25% copper ammonia water, 10 parts of 2% formalin solution, 4 parts of glycyrrhizic acid, 4 parts of chlorogenic acid, 6 parts of polyoxygen clear, 4 parts of white pomegranate, tangerine peel 6 servings.

[0026] The method of use is as follows:

[0027] A. Prepare the stock solution: the components of the stock solution are: streptomycin sulfate, 25% copper amine solution, 2% formalin solution, glycyrrhizic acid, chlorogenic acid, Duoxin, white pomegranate, tangerine peel;

[0028] B. To cultivate potatoes, disease-free seed potatoes should be selected, soaked in the stock solution of 400 times the volume ratio for 1.5-2 hours, taken out and rinsed with clean water, and then sowed. When cutting the seed potatoes, the cutter should be soaked in 75% alcohol for disinfection;

[0029] C. When the disease occurs, dilute the original solution with water to 600 times, and then spray it;

[0030] D. While spr...

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PUM

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Abstract

The invention discloses a using method of a potato bacterial wilt-resistant drug. The using method comprises the following steps: A, preparing a stock solution comprising the following components: streptomycin sulfate, a 25% cuaminosulfate aqueous solution, a 2% formalin solution, licorice acid, chlorogenic acid, polyoxin, radix ampelopsis and dried orange peel; B, cultivating potatoes: selecting disease-free seed potatoes, soaking the seed potatoes for 1.5-2 hours by using 400-fold stock solution in a volume ratio, taking out and rinsing the seed potatoes with clear water, and planting, wherein when the seed potatoes are cut into blocks, a cutter is soaked and sterilized by 75% alcohol; C, in case of the bacterial wilt, adding water to dilute the stock solution to 600 folds for spraying potato plants; D, adding water to dilute the stock solution to 500 folds for irrigating roots at the same time of spraying in the step C. The using method is simple; used components are simple in mixture ratio; the using method is convenient; through the adoption of the method, a good effect of treating the bacterial wilt of the potatoes can be achieved.

Description

[0001] Technical field: [0002] The invention relates to vegetable medicines, in particular to a method for using disease-resistant medicines for potato bacterial wilt. [0003] Background technique: [0004] 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 su...

Claims

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Application Information

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IPC IPC(8): A01N65/36A01P1/00A01N47/44A01N59/20A01N35/00A01N43/16A01N37/38A01N47/12
Inventor 吴永琳
Owner QINGDAO MAOFENG ORGANIC VEGETABLE
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