Streptomyces diastochromogenes, fermentation product and application thereof

A technology of Streptomyces chromogenes and amylase, applied in the field of microorganisms, can solve problems such as complex pest control, neglect of natural regulation, and environmental impact, and achieve good control effects, environmental friendliness, and low cost
CN101684448AInactive Publication Date: 2010-03-31SHANGHAI PESTICIDE RES INST +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI PESTICIDE RES INST
Publication Date
2010-03-31
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a Streptomyces diastochromogenes, a fermentation product 5'-epi-SPA-6952A and an application thereof. The Streptomyces diastochromogenes of the invention has the preservation number of CGMCCNo.2281, the fermentation product thereof has favourable insecticidal activity, and the active ingredient with insecticidal activity in the fermentation product is 5'-epi-SPA-6952A. Thefermentation liquor and the active ingredient 5'-epi-SPA-6952A of the Streptomyces diastochromogenes of the invention both have favourable insecticidal activity and low production cost, is friendly to environment and has favourable application prospect. In addition, the compound 5'-epi-SPA-6952A is a new compound, thus having wide development and application prospect.
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Description

technical field

[0001] The invention belongs to the technical field of microorganisms, and in particular relates to an amylase Streptomycesdiastochromogenes SSPRC-11339, its fermentation product and its application. Background technique

[0002] Chemical pesticide control of pests has played a very important role in the development of agricultural production. However, due to long-term dependence on chemical pesticides and neglect of natural regulation, pest control tends to be complicated and difficult. Moreover, many pharmaceuticals have problems such as large dosage, high toxicity, and impact on the environment. They do not meet the requirements of the current society, and new products are urgently needed to replace them.

[0003] In order to effectively control insect pests, the research and development of biopesticides (including agricultural antibiotics) has attracted extensive attention worldwide. In addition, with the acceleration of my country's accession to WTO, i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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