Pure natural biological pesticide

A biopesticide, pure natural technology, applied in the direction of biocides, chemicals for biological control, biocides, etc., can solve the problems of no very accurate and unified definition, and achieve no poisoning to humans and animals, low cost, and no pollution environmental effects

Inactive Publication Date: 2017-04-19
胡俊贤
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Regarding the category of biological pesticides, there is

Method used

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Embodiment Construction

[0015] Biopesticides are non-chemically synthesized and derived from natural chemical substances or living organisms, and have bactericidal and insecticidal effects. Biological pesticides include microorganisms such as insect pathogenic nematodes, bacteria and viruses, plant derivatives and insect pheromones. Biopesticides play an important role in integrated pest management (IPM) systems used in organic farming. Compared with chemical pesticides, there are many essential differences between biological pesticides and chemical pesticides in terms of sources of active ingredients, industrial production methods, insecticidal and disease prevention mechanisms and modes of action of products. Biopesticides are more suitable for expanding the proportion of application in future integrated pest management strategies, and are more suitable for modern people's requirements for food safety.

[0016] A pure natural biopesticide, the components of which are: 10-15% of water pine, 10-15% ...

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Abstract

The invention relates to a pure natural biological pesticide, which is composed of, by weight, 10-15% of Chinese cypress, 10-15% of mulberry leaf, 10-15% of common cnidium fruit, 8-12% of Chinese honey locust, 8-12% of Andrographis paniculata Nees, 8-12% of golden larch bark, 8-12% of blackberry lily rhizome, 5-8% of Saposhnicovia divaricata, 5-8% of Capsicum annuum L.var. fasciculatum Irish, 5-8% of Cineraria repanda, 5-8% of dryopteris crasirhitom nakai, 5-8% of Chinese prickly ash and 1-3% of borneol. By the adoption of the above ingredient, preparation of the biological pesticide comprises the following specific steps: weighing the raw materials of the biological pesticide according to the dosage, and uniformly mixing other raw materials of the biological pesticide except borneol; decocting and extracting twice, mixing two filtrates and concentrating; dissolving borneol with a proper amount of 75% alcohol, adding a cooling concentrate and uniformly stirring; and finally sterilizing, detecting quality, packaging and warehousing. The biological pesticide is low-cost, and more importantly will not change soil characteristics or influence the ecological environment.

Description

technical field [0001] The invention belongs to the technical field of pesticide production, in particular to a pure natural biological pesticide. Background technique [0002] Biopesticide refers to a type of pesticide preparation that uses living organisms or their metabolites to control pests, germs, weeds, nematodes, rodents and other harmful organisms, or a pesticide preparation that has specific effects through bionic synthesis. Regarding the category of biological pesticides, there is no very accurate and unified definition at home and abroad. According to the standards of the Food and Agriculture Organization of the United Nations, biological pesticides are generally natural compounds or genetic modifiers, mainly including biochemical pesticides (pheromones, hormones, plant regulators, insect growth regulators) and microbial pesticides (fungi, bacteria, insect viruses, Protozoa, or genetically modified microorganisms), agricultural antibiotic preparations are not in...

Claims

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Application Information

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IPC IPC(8): A01N65/40A01N31/06A01P1/00A01P3/00A01P7/04
CPCA01N31/06A01N65/00A01N65/40A01N2300/00Y02A50/30
Inventor 胡俊贤
Owner 胡俊贤
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