Medicament for preventing and controlling string bean thrips and use method

Abstract

The invention provides a medicament for preventing and controlling string bean thrips and a use method, and which belong to the field of medicaments for preventing and controlling bean pests, and are suitable for poisoning string bean pests, namely thrips. The invention aims to prevent the thrips or kill the string bean thrips in bud to guarantee healthy and strong growth of string beans and improve the yield. The medicament comprises beta cypermethrin cream, 10 percent imidacloprid wettable powder, spinosad, abamectin, bisultap, chlorpyrifos and imidacloprid; and two or more said medicaments can be mixed for use. The medicament has a good use effect and prevention and control effect of 70-90 percent.

Description

technical field [0001] A medicine for preventing and treating thrips on corn bean and its application method belong to the field of medicine for preventing and controlling bean pests, and are suitable for poisoning thrips on corn and bean pests. Background technique [0002] Jade bean is a worldwide bean crop. It is second only to soybean in terms of output and total importance worldwide, and ranks second among bean crops. , Jade beans are widely planted in China, mainly in Guangdong, Guangxi, Fujian, Jiangxi, Taiwan and Shanghai. The national average planting area is 10 million mu. Thrips pests have a great impact on the yield and quality of beans , according to statistics, thrips pests will lead to a 30% reduction in the yield of soybeans. Thrips pests lurk in the bean leaves, forming water-stained spots that are round or oval, water-stained, with a diameter of 0.01-0.2MM, and they absorb soybean leaves. The vegetative growth and reproduction of thrips destroy the growth ...

AI Technical Summary

Problems solved by technology

Therefore, a large number of reports on the prevention and treatment of thrips, such as Heilongjiang Bayi Agricultural Reclamation University, the name of the achievement: Study on the occurrence law and control methods of soybean thrips; The occurrence hazards and control of soybean thrips, etc.; these reports mainly involve research on the occurrence hazards and control of soybean thrips. In the past, although there were many reports on soybean insect pests, they were all host to other crops, but they never involved the control of soybean thrips the way of the horse

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