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Using method of drug for resisting verticillium wilt of eggplants

An anti-disease drug, the technology of Verticillium wilt, applied in the field of anti-disease drugs for eggplant Verticillium wilt, to achieve the effect of simple use, good effect and convenient use

Inactive Publication Date: 2014-02-19
QINGDAO MAOFENG ORGANIC VEGETABLE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the drug resistance problem of eggplant verticillium wilt at present, the present invention provides a disease-resistant drug for eggplant verticillium wilt which is simple in use method, simple in product proportioning, convenient to use and effective in treating eggplant verticillium wilt. Instructions

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Example 1

[0026] 10 parts of 50% carbendazim wettable powder, 8 parts of 77% ketal wettable powder, 10 parts of 90% hymexazol wettable powder, 4 parts of indirubin, 4 parts of matrine, chlorogenic acid 6 parts, 4 parts of skullcap, 6 parts of coriander.

[0027] After mixing together, configure it into a liquid with a mass multiple of 400-600 times for spraying. (When scutellaria baicalensis and coriander are used, the extract is extracted by alcohol extraction, and the extract is used when mixing.) After testing, the 400-600 times of the mixture has obvious effects on the half-known fungus subphylum Verticillium dahliae The inactivation effect is good, the bactericidal effect is good, and the effective rate is 93.1%.

[0028] The method of use is as follows:

[0029] A. Prepare the stock solution: The components of the stock solution are: 50% carbendazim wettable powder, 77% kerbacil wettable powder, 90% hymexazol wettable powder, indirubin, matrine, chlorogenic ...

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Abstract

The invention discloses a using method of a drug for resisting verticillium wilt of eggplants. The using method comprises the following steps: A, preparing a basic solution comprising the following components: 50% wettable carbendazol powder, 77% wettable kocide powder, 90% wettable hymexazol powder, indirubin, matrine, chlorogenic acid, radix scutellariae and coriander; B, cultivating eggplant varieties with high disease resistance, such as fast round eggplant, Tianjin Damin eggplant, Ermin eggplant, purple big round eggplant and the like, soaking eggplant seeds in 400-fold volume of basic solution for 1.5-2 hours, taking the eggplant seeds out, rinsing the eggplant seeds with clear water, and planting; C, in case of the verticillium wilt, adding water to dilute the basic solution to 600 folds for spraying; D, adding water to dilute the basic 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 matching; the using method is convenient; effect of treating the verticillium wilt of the eggplants is good; tests show that 400-600-fold solution of the mixture has an obvious inactivating effect on verticillin of deuteromycotina dahlia, and a good bactericidal effect.

Description

[0001] Technical field: [0002] The invention relates to a drug for vegetables, in particular to a method for using a disease-resistant drug for eggplant verticillium wilt. [0003] Background technique: [0004] Eggplant Verticillium wilt, commonly known as half-crazy and half-yellow, is one of the main diseases of eggplant in the open field, especially in the old eggplant planting areas, the disease is more serious, and the affected fields generally reduce production by 20%-40%. Verticilli-um dahliae Kleb. is a fungus belonging to the subphylum Idiomycotina. The conidiophores of the fungus are erect, slender, with several layers of small stalks arranged in a round shape, and the stalks have oval, single-celled, colorless conidia on the top. Chlamydospores brown, ovoid. Many black microsclerotia may form. Most of the diseases begin to occur after the fruit set of doorshaw. The leaf edge and veins of the lower half of the plant near the petiole turn yellow. Verticilliu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/22A01P3/00A01N47/18A01N43/90A01N43/80A01N43/38A01N37/38
Inventor 吴永琳
Owner QINGDAO MAOFENG ORGANIC VEGETABLE
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