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A biopesticide and dispersant technology, applied in the direction of insecticide, biocide, animal repellent, etc., can solve the problems of restricting the development of poplar planting industry, the failure of eggs to hatch normally, and the harm of large poplar forests, so as to maintain Action time, convenient field application, easy to disperse effect
Inactive Publication Date: 2008-07-02
HENAN AGRICULTURAL UNIVERSITY
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Summary
Abstract
Description
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Problems solved by technology
In 2005, poplar moth and poplar moth broke out in many places in Henan, Hubei, Hunan and other provinces, which caused serious damage to large poplar forests and greatly restricted the development of poplar planting in my country
It has special effects on Lepidoptera larvae, does not kill adults, but can make adults sterile, and eggs cannot hatch normally
Method used
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Examples
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Effect test
Embodiment 1
[0013] Embodiment 1: Select 10 milliliters of diflubenzuron, 0.1 milliliter of tryptophan, 2 milliliters of L602 dispersant, 5 milliliters of glycerin, 82.9 milliliters of sterile water, 100 billion PIBs of the phalloides granulosa virus, and 400 billion spores of Bacillus thuringiensis And ENHANCIN Enhanced Protein 3500 IU. The dispersant is L602. Firstly, mix the sarcophagus granulosa virus, Bacillus thuringiensis, diflubenzuron, and ENHANCIN enhanced protein, then add glycerin, tryptophan, dispersant, and sterile water in sequence, and stir evenly to obtain a suspending agent.
Embodiment 2
[0014] Embodiment 2: Select 200 milliliters of diflubenzuron, 0.5 milliliters of tryptophan, 10 milliliters of LH656 dispersant, 20 milliliters of glycerin, 500 billion PIBs of P. spp. granulosa virus, 6000 billion Bacillus thuringiensis spores, and 20000 international units of ENHANCIN enhanced protein . Firstly, mix the granule virus, Bacillus thuringiensis, diflubenzuron, and ENHANCIN enhanced protein, then add glycerin, tryptophan, and dispersant in sequence, and finally add sterile water to make up to 1 liter, stir evenly, and get a suspension dose.
Embodiment 3
[0015] Embodiment 3: In the present embodiment, select 150 milliliters of diflubenzuron, 0.1 milliliter of tryptophan, 15 milliliters of dispersant, 40 milliliters of glycerol, 794.9 milliliters of sterile water, 1.5 trillion PIB of the spore-forming virus of A. thuringiensis, and Bacillus thuringiensis Bacillus spores 5 trillion and ENHANCIN enhanced protein 20000 IU. The dispersant is L656. Others are the same as in Example 1.
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Abstract
The invention discloses a compound living insecticide, including materials of the following volume portions of 10 to 20 portions of diflubenzuron; 0.01 to 0.1 portion of tryptophan; 1 to 2 portions of dispersant; 2 to 5 portions of glycerin; 72.9 to 86.99 portions of sterile water; the invention also includes clostera anachoreta granulosis virus, Bacillus thuringiensis fungus gemma and ENHANCIN increasing protein. The content of the clostera anachoreta granulosis virus is 0.5 to 2 billion per milliliter; the content of the Bacillus thuringiensis fungus gemma is 2 to 6 billion per milliliter; the content of the ENHANCIN increasing protein is 20 to 50 international units per milliliter. The compound living insecticide has the advantages of reasonable compatibility of medicines, convenient manufacture, broad desinsection spectrum and good desinsection effect. The invention overcomes the defects of wettable powder and emulsion; accessory ingredient is easy to disperse. The invention is more convenient to apply in fields and has no remnant and environment pollution, thus having remarkable superiority in actual application and being suitable for massive application on the forest industry.
Description
technical field [0001] The invention belongs to virus-containing biocide, in particular to a composite biopesticide for poplar Lepidoptera pests. Background technique [0002] In recent years, poplar leaf-eating pests have caused huge economic losses to my country's forestry production. pests. These pests are widely distributed in my country, with overlapping generations, mixed generations, and a large amount of leaf-eating. With the influence of global warming and other factors, the occurrence and damage of poplar Lepidoptera pests have a tendency to increase year by year. In 2005, poplar moth and poplar moth broke out in many places in Henan, Hubei, Hunan and other provinces, causing serious damage to large poplar forests and greatly limiting the development of poplar planting in my country. [0003] The current control of poplar pests mainly relies on chemical pesticides, but the pests multiply rapidly and have multiple generations every year, and chemical pesticides als...
Claims
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Application Information
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