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Tomato grey mold controlling agent and preparation method thereof

A tomato gray mold and medicament technology, applied in the field of tomato gray mold prevention and control, can solve the problems of human injury, tomato drug residues, etc.

Inactive Publication Date: 2015-02-11
TIANJIN BINHE VEGETABLECULTIVATION PROFESSIONAL COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the actual cultivation process, more methods of chemical prevention and control are adopted, but when various medicaments are used in large quantities, it will cause drug residues in tomatoes, which will cause harm to the human body when people eat them, and after long-term use of chemical medicaments, relatively serious strong drug resistance

Method used

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  • Tomato grey mold controlling agent and preparation method thereof
  • Tomato grey mold controlling agent and preparation method thereof
  • Tomato grey mold controlling agent and preparation method thereof

Examples

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Embodiment Construction

[0017] Below in conjunction with the examples, the present invention is further described, the following examples are illustrative, not limiting, and the protection scope of the present invention cannot be limited by the following examples.

[0018] A medicament for preventing and treating Botrytis cinerea, the innovation of the present invention is that its raw materials include the following components mixed in parts by weight:

[0019]

[0020]

[0021] A more preferred scheme is: its raw materials include the following components mixed in parts by weight:

[0022]

[0023] The preparation method of the medicament for the prevention and treatment of above-mentioned tomato gray mold comprises the following steps:

[0024] (1) Weigh asarum, white fresh skin, cocklebur, atractylodes macrocephala, pulsatilla, clove and pomegranate skin according to the measurement, crush them respectively, and set aside;

[0025] (2) Step (1) Add the crushed asarum, white fresh skin, ...

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Abstract

The invention relates to a tomato grey mold controlling agent with raw materials of Manchurian wildginger herb, densefruit pittany root-bark, xanthium sibiricum, largehead atractylodes rhizome, Chinese pulsatilla root, clove, and pomegranate rind. According to the invention, ethanol with a certain concentration is used for extracting the raw materials, and bacillus subtilis is added into an extraction liquid according to a certain ratio, such that a finished product is obtained. When in use, clear water with an amount 200-300 times that the product is added, and the mixture is used for uniformly spraying on whole plants after diseased flowers and fruits are removed. With the agent, a recovery rate can be higher than 90%. Besides an excellent controlling effect against grey mold, the agent has certain controlling effect against other fungal diseases. The extract liquid is a traditional Chinese medicine preparation, such that effect is good, and residue is prevented.

Description

technical field [0001] The invention belongs to the technical field of tomato gray mold prevention and control, in particular to a medicament for tomato gray mold prevention and a preparation method thereof. Background technique [0002] Tomatoes, also known as tomatoes and foreign persimmons, are plants of the family Solanaceae. They are rich in nutrients and have special flavors. They contain a lot of energy, water, protein, fat, dietary fiber, carbohydrates, carotene, retinol, etc., as well as a lot of vitamins. and trace elements, all have large-scale planting in many countries in the world, and are vegetables that are eaten in large quantities in people's daily life. [0003] Tomatoes will be affected by various diseases during the planting process. Among them, tomato gray mold is a serious disease. It is seriously damaged in low temperature and continuous rainy weather. When the disease is severe, it will cause stems and leaves to die and a large number of rotten flowe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/36A01P3/00
Inventor 李卫东
Owner TIANJIN BINHE VEGETABLECULTIVATION PROFESSIONAL COOP
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