Composition for preventing and controlling white leaf spot of strawberry

A technology for strawberry snake eye disease and composition, which is applied in the field of pesticides, can solve the problems of general effect, large pesticide residues, unfavorable strawberry production and later sales, etc., and achieves the effects of less residues, strong pertinence and good control effect.

Inactive Publication Date: 2018-02-23
淮南市永光草莓专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above methods use conventional fungicides, which are generally effective against strawberry snake eye disease and contain a large amount of pesticide residues, which is not conducive to strawberry production and later sales

Method used

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  • Composition for preventing and controlling white leaf spot of strawberry
  • Composition for preventing and controlling white leaf spot of strawberry
  • Composition for preventing and controlling white leaf spot of strawberry

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further described below in conjunction with embodiment.

[0020] All that are prepared in the following examples of the present invention are wettable powders.

[0021] experiment one:

[0022] Table I

[0023]

[0024] The active ingredient group A is mixed and mixed with sodium lauryl sulfate, fatty alcohol polyoxyethylene ether, and kaolin, mixed thoroughly, pulverized and mixed by a pulverizer, and then wettable powder is obtained. In the above Table 1, the weight ratio of active ingredient group A to methoxycinnamaldehyde, grapefruit peel essential oil, eucalyptol and allicin is 2.8:0.15:0.4:1.5.

[0025] The cooperative's strawberry planting greenhouse located in Peach Garden, Cao'an Village, Cao'an Town, Tianjia'an District, Huainan City, Anhui Province was selected for the spraying experiment. Each embodiment selects a greenhouse as the test object, and each greenhouse is 6-7 meters wide and 70-72 meters long.

[0026] Test c...

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PUM

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Abstract

The invention provides a composition for preventing and controlling white leaf spot of strawberry. The composition is prepared from an active ingredient group A and an active ingredient group B. The invention also discloses a bactericide for preventing and controlling white leaf spot of strawberry, which contains the composition. According to the composition provided by the invention, components in the active ingredient group A are plant-sourced and thus being safe and environment-friendly to avoid environmental pollution and adverse impact on strawberries. When the white leaf spot occurs, through cooperation of the active ingredient group B, the antibacterial effect is more thorough.

Description

technical field [0001] The invention belongs to the field of pesticides, in particular to a composition for preventing and treating strawberry snake eye disease. Background technique [0002] Strawberry snake eye disease is one of the main diseases in strawberry cultivation. The symptoms of infected plants in the early stage of the disease are easily confused with strawberry brown spot and melon anthracnose. It is easy to be misdiagnosed by fruit growers and use the wrong medicine or miss the right time for treatment, resulting in a large outbreak of the disease . According to the survey, the new diseased areas generally reduce production by 20% to 30%, and the diseased areas have occurred for 2 to 3 years. If the control measures are not effective, it will lead to severe production cuts. The disease can be transmitted by wind and rain, water performance, and human management. After sporadic outbreaks, if the prevention and control is not timely and correct, it will easil...

Claims

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Application Information

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IPC IPC(8): A01N65/36A01N45/00A01N43/653A01N41/02A01N37/48A01N35/02A01P3/00
CPCA01N35/02A01N37/48A01N41/02A01N43/653A01N45/00A01N65/00A01N65/36
Inventor 王朋成
Owner 淮南市永光草莓专业合作社
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