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Culture method for soybean variety resisting soybean mosaic virus

A technology of soybean mosaic virus and its cultivation method, which is applied in the field of cultivation of soybean varieties of soybean mosaic virus, can solve the problems of reducing the commodity value of seeds, and achieve good control effect

Inactive Publication Date: 2016-08-31
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

The formation of seed lesions is mainly due to virus infection, which reduces the commodity value of seeds

Method used

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Embodiment Construction

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] An embodiment provided by the invention: a method for cultivating soybean mosaic virus soybean varieties, comprising the following steps:

[0018] Step 1, establish a non-toxic seed field; Step 2, select soybean seeds; Step 3, control aphids and prevent diseases; Step 4, use pesticides to prevent diseases; Step 5, manage seedlings; Step 6, manage control measures.

[0019] In said step 1, many viruses that infect soybeans can be sown and transmitted by soybean seeds, so planting non-toxic seeds is an important and effective m...

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Abstract

The invention discloses a culture method for a soybean variety resisting the soybean mosaic virus and belongs to the technical field of soybean culture application. The culture method comprises the first step of establishment of a virus-free seed field, the second step of fine selection of soybean seeds, the third step of aphid treatment and disease prevention, the fourth step of disease prevention with agentia, the fifth step of management in the seedling stage, and the sixth step of prevention and treatment measure management. According to the culture method for the soybean variety resisting the soybean mosaic virus, fine selection of seeds, the technical scheme of combining weeding, soil loosing, soil applying and timely removing of diseased plants, prevention and treatment on aphids with a pesticide efficient, low in toxicity and small in residue, agentia prevention and other comprehensive matching technological measures are adopted, a good prevention and treatment effect is achieved, and the prevention and treatment effect reaches 90% or above.

Description

technical field [0001] The invention belongs to the technical field of soybean cultivation and application, in particular to a method for cultivating soybean varieties with soybean mosaic virus. Background technique [0002] Virus diseases commonly occur in major soybean producing areas in my country. According to relevant reports in the world, there are more than 50 viruses that can infect soybeans. Among viral diseases, soybean mosaic virus disease commonly occurs. Soybean dwarf virus occurs in soybean fields in some areas of my country, and other soybeans Viral diseases mostly occur sporadically. [0003] In soybean producing areas, the infection area of ​​general soybean mosaic virus disease is 70-95%, and it occurs all over the country. The yield loss of plants infected by viruses varies according to factors such as planting season, variety resistance, infection period, and infected virus strains. The annual yield loss is 5-7%, and the annual loss of severe disease is 1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/00
CPCA01G13/00A01G22/00
Inventor 胡德龙陈啸寅雷武生
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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