Medicine composition for preventing and treating scale insect
A composition and a technology for scale insects, applied in the field of pesticides, can solve problems such as lack of effective prevention and control of scale insects, and achieve the effects of efficiently preventing and controlling scale insects, reducing use concentration and reducing harm
Inactive Publication Date: 2016-02-24
李国深
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- Claims
- Application Information
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Problems solved by technology
[0004] In order to overcome the defect in the prior art that there is no medicine for effectively preventing and controlling scale insects, the present invention provides a pharmaceutical composition for effectively preventing and controlling scale insects
Method used
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Embodiment 1
[0018] A medicinal composition for preventing and treating scale insects, comprising thiamethoxam and deltamethrin, the mixing volume ratio of thiamethoxam and deltamethrin is 1:5; thiamethoxam is 96% thiamethoxam Original drug; Deltamethrin is the original drug of 97% deltamethrin.
Embodiment 2
[0020] A medicinal composition for preventing and treating scale insects, comprising thiamethoxam and deltamethrin, the mixing volume ratio of thiamethoxam and deltamethrin is 17:7; thiamethoxam is 96% thiamethoxam Original drug; Deltamethrin is the original drug of 97% deltamethrin.
Embodiment 3
[0022] A medicinal composition for preventing and treating scale insects, comprising thiamethoxam and deltamethrin, the mixing volume ratio of thiamethoxam and deltamethrin is 15:8; thiamethoxam is 96% thiamethoxam Original drug; Deltamethrin is the original drug of 97% deltamethrin.
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The invention belongs to the technical field of pesticide and in particular discloses a medicine composition for preventing and treating scale insect. The medicine comprises the following active compounds: thiamethoxam and deltamethrin with a mixing volume ratio of 17 to 7, 15 to 8 or 11 to 9. By mixing of a specific ratio, the toxicity effects of the thiamethoxam and deltamethrin to scale insect can achieve a synergistic interaction action, thus realizing the effect of effectively preventing and treating scale insect. In addition, by matching the two medicines for use, use concentration of the medicine can be reduced, cost is reduced and more importantly, harm to the plants is reduced.
Description
technical field [0001] The invention relates to the technical field of pesticides, and specifically discloses a pharmaceutical composition for controlling scale insects. Background technique [0002] Scale insects occur in all parts of our country, more severe in the south than in the north, and the damage to flowers and trees in the northern greenhouse is also very serious. They are the most common and difficult to control pests. Among the hundreds of species of scale insects, there are more than 50 species that are more harmful. The flowers and trees with light hazards will grow poorly, the leaves will turn yellow, and the leaves will fall early. The honeydew excreted by scale insects can also induce sooty mold, and the surface of branches and leaves is covered with black mold, which hinders photosynthesis and reduces the ornamental value. [0003] There are mainly four methods for the prevention and control of scale insects: 1. Strengthen plant quarantine: Under natural...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A01N53/08A01P7/04A01N51/00
CPCA01N53/00A01N51/00A01N2300/00
Inventor 李国深
Owner 李国深