Pasty biological pesticide composite and preparation method thereof

A biopesticide and composition technology, applied in botany equipment and methods, chemicals for biological control, biocides, etc., can solve the problems of unstable preparation quality and insufficient storage time, and achieve environmental protection , long storage time and stable product quality
CN101785482BActive Publication Date: 2013-09-18JIANGSU GENGYUN CHEM CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU GENGYUN CHEM CO LTD
Publication Date
2013-09-18

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Abstract

The invention discloses a pasty biological pesticide composite and a preparation method thereof. The biological pesticide composite comprises pesticide components and an auxiliary component. The pesticide components are biological prevention funguses. The biological pesticide composite is characterized in that the auxiliary material is starch which accounts for 5%-10% of the total weight of the composite. The biological prevention funguses refer to trichoderma, penicillium, chaetomium, cylindrocarpon, fusarium, Beauveria bassiana and / or metarhiziumanisopliae; a copper ion inhibitor, the addition amount of which is 0.001%-0.05% of the total weight of the composite, is added in the composite; in addition, hydrochloric acid, the addition amount of which is suitable for adjusting the pH value to 3.0-4.0, is also added in the composite. The composite and biological pesticides prepared by using the method have the greatest advantages of stable product quality, long preservation time (18 months at normal temperature with high activity and 3 years in refrigeration condition); in addition, the invention has fastidious formula and advanced process, does not generate any wastewater, waste gas or waste residues, and is beneficial to environmental protection.
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Description

technical field

[0001] The present invention relates to a biopesticide and a preparation method thereof, especially a paste-form biopesticide composition, and the present invention will also provide a preparation method of the paste-form biopesticide composition. Background technique

[0002] At present, most of the dosage forms of biological pesticides are powder, wettable powder, suspension concentrate, emulsifiable concentrate, water preparation, egg card, live insects, etc. Although they have certain control effects on diseases, insect pests and weeds, the storage time is not long enough, and the quality of the preparations is also low. Not stable enough. Contents of the invention

[0003] The object of the present invention is to provide a kind of biopesticide composition of pasty dosage form and preparation method thereof, the biopesticide composition of this pasty dosage form can prevent and treat various plant diseases well, the pasty dosage form prepared by this m...

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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