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Method for killing root-knot nematodes by irrigating soil with ozone-containing water

A root-knot nematode and ozone technology, applied in biocides, biocides, arthropodicides, etc., can solve problems such as drug residues

Inactive Publication Date: 2010-01-20
WEIFANG WANYOU ENVIRONMENTAL PROTECTION EQUIPCO
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AI Technical Summary

Problems solved by technology

[0003] In order to overcome the need to use highly toxic pesticides to control root-knot nematodes in agricultural production, our company invented the use of ozone dissolved in water to irrigate the soil to kill root-knot nematodes, which solved the problem of crop drug residues

Method used

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Embodiment Construction

[0005] Weifang Wanyou Environmental Protection Equipment Co., Ltd., according to the characteristics of the biochemical reaction of ozone, organized technical personnel from 2004 to 2007. After four years of careful research and development, the WY-F100 model was successfully developed, with adjustable frequency, adjustable voltage, A special ozone generator with adjustable ozone output and concentration for preventing root-knot nematodes. Utilizing the characteristics of ozone that is easily soluble in water, the irrigated land for greenhouse vegetables to prevent root-knot nematodes has made a major breakthrough. It has solved the worldwide problem that root-knot nematodes cannot be prevented without chemical agents, and produced a drug-free residue. Green vegetables have made great contributions to mankind.

[0006] The company commissioned the Changle Agricultural Machinery Bureau to select a test greenhouse and a laboratory unit to conduct the test in Changle.

[0007] Princi...

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Abstract

The invention relates to a method for killing root-knot nematodes with ozone-containing water. The insecticidal principle belongs to biological oxidation decomposition reactions, wherein ozone oxidizes and decomposes the 2nd larvae of the root-knot nematodes and the glucose oxidase necessary for oxidizing glucose in ova, reacts with the 2nd larvae of the root-knot nematodes and the ova directly to oxidize and destroy cell walls, DNA and RNA thereof and decompose proteins, lipids and polysaccharide macromolecular polymers so that the substance metabolic growth and the multiplicative process of cells are destroyed; and the ozone infiltrates cell membrane tissues and invades into cell membranes to act on the lipopolysaccharide in adventitial lipoproteins so that the cells have permeability distortions to cause cellular dissolutions and deaths, and oxidizes and dissolves the dead 2nd larvae of the root-knot nematodes, intra-ovular genetic genes, parasitic strains, parasitic virus particles, bacterial viruses, mycoplasma and pyrogens (bacterial virus metabolites and endotoxin) for degeneration deaths.

Description

Technical field [0001] The invention dissolves ozone into water to irrigate the soil to kill root knot nematodes in the soil. Background technique [0002] At present, ozone is a world-recognized green and environmentally friendly disinfectant. It is only used in the pharmaceutical industry, food industry, space, equipment, mineral water, purified water, etc. for sterilization and disinfection. It has not been used to kill root knot nematodes in agricultural production. application. Summary of the invention [0003] In order to overcome the need to use highly toxic pesticides to suppress root-knot nematodes in agricultural production, our company invented the use of ozone dissolved in water to irrigate the soil to kill root-knot nematodes and solve the problem of crop drug residues. [0004] The insecticidal principle of the present invention belongs to the biological oxidation decomposition reaction. Ozone oxidation decomposes the glucose oxidase necessary for oxidizing glucose in...

Claims

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Application Information

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IPC IPC(8): A01N59/00A01P7/00
Inventor 陈优明
Owner WEIFANG WANYOU ENVIRONMENTAL PROTECTION EQUIPCO
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