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Method for preventing and controlling greenhouse eggplant diseases through electrolysis water

A technology of electrolyzed water and acidic electrolyzed water, which is applied in the fields of botanical equipment and methods, resistance to vector-borne diseases, chemicals for biological control, etc., can solve problems such as greater risks caused by the environment and food safety, and achieve unsatisfactory It will produce drug resistance, good volatility, and simple preparation equipment

Inactive Publication Date: 2019-04-05
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Aiming at the defects and deficiencies in the prior art, the present invention provides a method for preventing and controlling eggplant diseases in greenhouses through electrolyzed water, which overcomes the fact that the use of a large number of pesticides in the production of vegetables and fruits in greenhouses to prevent and control diseases will cause greater risks to the environment and food safety. defect

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  • Method for preventing and controlling greenhouse eggplant diseases through electrolysis water
  • Method for preventing and controlling greenhouse eggplant diseases through electrolysis water
  • Method for preventing and controlling greenhouse eggplant diseases through electrolysis water

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Embodiment 1

[0047] The invention provides a method for preventing and treating eggplant diseases in greenhouses by electrolyzed water, the method comprising the following steps:

[0048] Step 1: use an oxidation potential water generator to electrolyze KCl solution to prepare acidic electrolyzed water and alkaline electrolyzed water; wherein, the electrolysis current of electrolyzed KCl solution in step 1 is 11.5A; the concentration of KCl solution is 0.6‰; The pH is 2.83-2.93, the available chlorine concentration of the acidic electrolyzed water is 61.73ppm-64.57ppm, the redox potential of the acidic electrolyzed water is 1149.25mV-1170.25mV; the pH of the alkaline electrolyzed water is 11.53-11.69, the alkaline electrolyzed water The redox potential of water is -848.24mV to -834.26mV. Specifically, the pH of the acidic electrolyzed water is 2.88, the available chlorine concentration of the acidic electrolyzed water is 63.15ppm, the oxidation-reduction potential of the acidic electrolyze...

Embodiment 2

[0053] The invention provides a method for preventing and treating eggplant diseases in greenhouses by electrolyzed water, the method comprising the following steps:

[0054] Step 1: use an oxidation potential water generator to electrolyze KCl solution to prepare acidic electrolyzed water and alkaline electrolyzed water; wherein, the electrolysis current of electrolyzed KCl solution in step 1 is 11.5A; the concentration of KCl solution is 0.6‰; The pH is 2.83-2.93, the available chlorine concentration of the acidic electrolyzed water is 61.73ppm-64.57ppm, the redox potential of the acidic electrolyzed water is 1149.25mV-1170.25mV; the pH of the alkaline electrolyzed water is 11.53-11.69, the alkaline electrolyzed water The redox potential of water is -848.24mV to -834.26mV. Specifically, the pH of the acidic electrolyzed water is 2.88, the available chlorine concentration of the acidic electrolyzed water is 63.15ppm, the oxidation-reduction potential of the acidic electrolyze...

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Abstract

The invention discloses a method for preventing and controlling greenhouse eggplant diseases through electrolysis water. The method comprises the following steps that step 1, a KCl solution is electrolyzed by adopting an electrolyzed oxidizing water generator to prepare acidic electrolyzed water and alkaline electrolyzed water; step 2, the acidic electrolyzed water and the alkaline electrolyzed water prepared in step 1 are sprayed to greenhouse eggplants, and the spraying time interval of the acidic electrolyzed water and alkaline electrolyzed water is 20 min; the total spraying amount of theacidic electrolyzed water and alkaline electrolyzed water is 0.25-0.35 L per plant; step 3, step 2 is repeated every 7-15 days for spraying once. The method for preventing and controlling the greenhouse eggplant diseases through the electrolysis water has the advantages that in the cultivation process of the greenhouse eggplants, the electrolysis water is utilized to replace pesticides for diseaseprevention and control, an original pesticide spraying mode is changed, so that the cultivation process meets the requirements of organic cultivation, organic vegetables and fruits can be produced, and the quality of the vegetables and fruits is improved.

Description

technical field [0001] The invention belongs to the technical field of ecological and environmental protection agricultural planting, and in particular relates to a method for preventing and treating eggplant diseases in greenhouses by using electrolyzed water. Background technique [0002] Greenhouse cultivation is one of the main methods of vegetable and fruit production in my country, but in order to prevent diseases, a large number of pesticides are used in greenhouse vegetable and fruit production, which poses a greater risk to the environment and food safety. Organic agriculture can improve the value of agricultural products and the credibility of the market, which is beneficial to farmers' income, but there are advantages and disadvantages. Chemical pesticide preparations cannot be used in the process of organic production, which has become one of the technical bottlenecks restricting organic agricultural production. SUMMARY OF THE INVENTION [0003] In view of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01N59/00A01P3/00A01P1/00
CPCA01G13/00A01N59/00Y02A50/30
Inventor 栾广忠张斌旺魏肖鹏李垚熹陈锦程米宏彬许忠民文颖强叶可辉
Owner NORTHWEST A & F UNIV