Method for producing fungal granular formulation for preventing and treating pest

A technology of granules and granules, applied in the fields of botanical equipment and methods, biocides, biocides, etc., can solve the problem of infestation of target bacteria or weeds affecting the growth of beneficial fungi, difficult to accurately calculate the bacterial content of granules, Environmental microbial contamination and other problems, to achieve the effect of maintaining the vitality of fungi, conducive to infection control, and maintaining biological activity
CN101502271AInactive Publication Date: 2009-08-12INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
Publication Date
2009-08-12
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention relates to a method for manufacturing a fungal granule for controlling insects. The invention provides a method for preparing an entomopathogenic fungi sodium alginate granule and a granular formulation prepared through the method. Compared with the prior art, the invention not only preserves the normal advantages of long-time shape keeping of algae colloidal particle and growth recovering of fungus in the particles, but also has other innovations and improvements on other aspects. The algae colloidal particles containing fungus are used for being sprinkled to the farmland or woodland for controlling insects.
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Description

technical field

[0001] The invention relates to a method for producing a microbial preparation and the microbial preparation prepared by the method. Background technique

[0002] The use of entomopathogenic fungi to control agricultural and forestry pests has been widely studied and discussed. So far, a variety of entomopathogenic fungi including Beauveria bassiana coccidioides, Metarhizium anisopliae, Verticillium lecanii, Mortierella Thomsonii, etc. have been used as biopesticides for the control of dozens of pests, including Lepidoptera , Coleoptera, Orthoptera, Homoptera and other subjects of insects and mites. Some have been developed into biopesticide preparations, which have been registered as pesticides in different countries and recommended by FAO, playing an active role in protecting plants, reducing the use of chemical pesticides, and maintaining ecological balance.

[0003] It is the key to making entomopathogenic fungi into certain forms of preparations to eff...

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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