Microorganism growth-promoting disease-preventing conditioning agent as well as use and application method
An application method and microbial technology, applied in the agricultural application field of microorganisms, can solve the problems of long seedling cultivation time, low seedling emergence rate, serious disease, etc., achieve low cost, increase seedling emergence rate, and promote the effect of seedling growth
Inactive Publication Date: 2016-08-17
INST OF AGRI ENVIRONMENT & RESOURCE SHANXI ACAD OF AGRI SCI
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Problems solved by technology
[0004] The purpose of the present invention is to overcome the expansion of existing vegetable industrialized seedling cultivation, the problems of low emergence rate, long seedling cultivation time, serious diseases, etc., and provide a microbial growth-promoting and disease-preventing conditioner containing Bacillus amyloliquefaciens fermentation liquid, its use and its application method
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[0015] The invention relates to a microbial growth-promoting and disease-preventing conditioner, which is the fermentation liquid of Bacillus amyloliquefaciens sp. Pb-4. The number of live bacteria of Bacillus amyloliquefaciens in the fermented liquid is about 2~5×10 9 cfu / ml. It is mainly used for promoting growth, preventing disease and strengthening seedlings in factory-raised vegetable seedlings.
[0016] The Bacillus amyloliquefaciens (Bacillus amyloliquefaciens) Pb-4 strain used in the present invention is preserved in the General Microbiology Center of China Microbiological Culture Collection Management Committee; address: No. 3, No. 1, Beichen West Road, Chaoyang District, Beijing, and the preservation number is CGMCC N0 .7155, dated January 18, 2013.
[0017] One, the application method of a kind of microbial growth promoting and disease prevention conditioning agent of the present invention
[0018] (1) Add the microbial growth-promoting and disease-preventing con...
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The invention relates to a microorganism growth-promoting disease-preventing conditioning agent as well as use and an application method. The microorganism growth-promoting disease-preventing conditioning agent is Pb-4 fermentation liquid of bacillus amyloliquefaciens sp.; the microorganism growth-promoting disease-preventing conditioning agent can be added into peat and then the mixture is filled into a seedling culture disc; seeds are sowed and the emergence rate is improved; at the middle period of seedling culture, the microorganism growth-promoting disease-preventing conditioning agent can be diluted and then is sprayed for one time by utilizing a sprayer or a fertilization device, so as to promote the growth of germchits and prevent and control the diseases; and the microorganism growth-promoting disease-preventing conditioning agent can be used for shortening the seeding age and improving the quality of the germchits, is simple and feasible and is low in cost; and the labor force is saved so that the product is used for industrial seedling culture of vegetables.
Description
technical field [0001] The invention belongs to the application technology of microorganisms in agriculture, and mainly relates to a microbial growth-promoting and disease-preventing conditioning agent containing Bacillus amyloliquefaciens fermentation liquid, its use and its application method. Background technique [0002] Vegetable planting is the second pillar industry of agriculture after grain planting. Healthy vegetable seedlings play a decisive role in vegetable planting. Cultivating healthy seedlings is an important part of vegetable production. The quality of seedlings directly affect the quality and yield of vegetables. Therefore, improving the quality of vegetable seedlings has become an important task to promote the development of vegetable industry and meet people's demand for vegetables. The traditional way of raising seedlings not only takes up a lot of land, but also wastes seeds and requires a lot of labor. It can no longer meet the needs of modern agricul...
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IPC IPC(8): A01N63/02A01P21/00A01G9/10A01G13/00A01G7/06
CPCA01G7/06A01G13/00A01G24/00A01N63/10
Inventor 武爱莲郭珺王劲松焦晓燕王立革董二伟池秀蓉韩雄庞金梅
Owner INST OF AGRI ENVIRONMENT & RESOURCE SHANXI ACAD OF AGRI SCI