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New Application of Thioadenosylmethionine in Reducing Pesticide Residues in Vegetables

A technology of thioadenosylmethionine and pesticide residues, which is applied in the directions of application, chemicals for biological control, plant growth regulators, etc., can solve the problems of affecting yield and economic benefits, excessive pesticide residues and the like, Achieving easy operation and obvious effect

Inactive Publication Date: 2021-03-16
SHANDONG AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, vegetable crops are vulnerable to various pests and diseases, affecting yield and economic benefits
At present, chemical control is mainly used in vegetable production, resulting in excessive pesticide residues

Method used

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  • New Application of Thioadenosylmethionine in Reducing Pesticide Residues in Vegetables

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Embodiment Construction

[0015] Specific implementation plan

[0016] The present invention is further set forth in connection with the specific embodiments, but the present invention is not limited to the following examples. The method is as a conventional method as there is no particular explanation. The thiodine thiosulfide described in the present invention can be commercially available; the raw material can be obtained from an open business pathway as not specifically described.

[0017] Two processing of the control group and the experimental group were set: at the same time, the 5th group treated with tomato planted fruits; the experimental group was applied to the tomato fruit in 2 days, and then sprayed 0, 0.1, 0.5, 1, 2 μmol·L. -1 The thiodine thiomethionine solution is taking two treated tomato fruits to perform bacterium cleaning content according to the second, 5, 10, and 15th, respectively. figure 1 ); Evue the effect of thiocyanine thioli to tomato pesticide residue degradation.

[0018] Ex...

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Abstract

The invention relates to novel application of sulfo-adenosylmethionine in reducing vegetable pesticide residues. The novel application is characterized in that a sulfo-adenosylmethionine solution withconcentration of 0.5 mu mol.L<-1> to 1 mu mol.L<-1> is sprayed onto vegetable crops two days after pesticides are used, so that pesticide residues in a product are reduced before the vegetable product is harvested. The method is easy to perform, simple and convenient to operate, low in investment cost, and obvious in effect, can effectively reduce vegetable pesticide residues, and realizes safe production of vegetables.

Description

Technical field [0001] The present invention relates to a new application of thiocyanine thiosine in reducing vegetable pesticide residues, belonging to the field of vegetable safety production. [0002] technical background [0003] The vegetable industry has a high economic efficiency and a large cultivation area. It has developed rapidly in my country, and even has become an agricultural support industry in some areas. However, vegetable crops are vulnerable to various pests and disease threats, affecting yield and economic benefits. At present, it is mainly based on chemical prevention and control in vegetable production, leading to high pesticide residues. This has become the most prominent problem in my country's food safety hazards, but also an important factor in restricting my country's agricultural products. Inventive content [0004] In order to solve the above problems, the present invention provides a new application of thiocyanine (S-adenosine methionine or S-adenos...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/90A01N25/32A01P21/00
CPCA01N25/32A01N43/90
Inventor 巩彪顾超珩史庆华
Owner SHANDONG AGRICULTURAL UNIVERSITY