Nematicide compound containing doramectin
A technology of doramectin and nematocide, applied in the field of pesticides, to reduce the chance of invasion, accelerate growth, and promote growth
Inactive Publication Date: 2017-08-25
GUANGXI UNIV
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Problems solved by technology
[0002] Doramectin is the third-generation derivative of abamectin, which is commonly used to treat cattle, sheep, and pigs with digestive tract nematodes, lungworms, eyeworms, maggots, bovine lice, ticks, mites, and psoriasis larvae, etc. Parasitic diseases, with the characteristics of safety, broad spectrum, high efficiency, long-acting and low residue in milk, etc. It has not been reported for the control of root-knot nematode in banana
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Embodiment 3
[0022] Doramectin·Plant Growth Regulator Water Emulsion Formula
[0023]
[0024] In the above 3 embodiments, the preparation method of the water emulsion is as follows: first, the doramectin and the plant growth regulator are dissolved in a solvent and a co-solvent, and then an emulsifier, a dispersant, a co-emulsifier, a defoamer, and an ultraviolet absorber are added. Fully stir to form an oil phase, dissolve the antifreeze and antioxidant in water to form a water phase, and slowly pour the oil phase into the water phase under the stirring of a high-speed shearer (3000r / min, stirring time 10min), A milky liquid was obtained.
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The invention discloses a nematicide compound containing doramectin. Doramectin is used as an active ingredient A; plant growth regulators including naphthylacetic acid, indoleacetic acid and indolebutyric acid are used as active ingredients B; the weight percent of doramectin is 0.5%-15%; the weight percent of naphthylacetic acid is 0.00002%-0.5%; the weight percent of indoleacetic acid is 0.00003%-0.7%; the weight percent of indolebutyric acid is 0.00016%-0.02%; the dosage form is cream or emulsion in water. The compound disclosed by the invention has the characteristics of high efficiency, low toxicity, low residue and high plant safety, can effectively prevent and treat banana root-knot nematode, can accelerate the rejuvenation of banana root systems, can obviously promote the growth of banana by promoting new roots, and can effectively reduce the disease index of bananas.
Description
technical field [0001] The invention relates to the technical field of pesticides, in particular to a nematicide composition containing doramectin. Background technique [0002] Doramectin is the third-generation derivative of abamectin, which is commonly used to treat cattle, sheep, and pigs with digestive tract nematodes, lungworms, eyeworms, maggots, bovine lice, ticks, mites, and psoriasis larvae, etc. The parasitic disease has the characteristics of safety, broad spectrum, high efficiency, long-term effect and low residue in milk. It has not been reported for the control of root-knot nematode of banana. [0003] Plant growth regulators indole acetic acid, indole butyric acid, and naphthalene acetic acid can effectively promote new roots of plants, accelerate the restoration of root vitality of diseased plants, accelerate root growth and maturity, and promote plant growth. Contents of the invention [0004] The purpose of the present invention is to provide a nematoci...
Claims
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IPC IPC(8): A01N43/90A01N37/10A01N43/38A01N25/02A01N25/04A01P5/00A01P21/00
CPCA01N43/90A01N25/02A01N25/04A01N37/10A01N43/38
Inventor 贤振华梁锋孔飞扬韩凌云谭德锦杨殿威李伟群
Owner GUANGXI UNIV