The National Agricultural Technology Center released the 2021 grassland night moth prevention and control technology plan, it is expected that this year's insect area of 40 million mu, mainly concentrated in the Huanghuai Sea and the south of the region, requiring the overall prevention and control disposal rate of more than 90%, the overall harm loss control within 5%. Wu Wei, an analyst at CICC (601995), believes that due to the rise in the price of major agricultural products, the global crop planting area may accelerate growth, farmers' willingness to use drugs has increased, and the demand for pesticides has improved. Adama A (000553) has several products that belong to the emergency control drugs recommended by the Ministry of Agriculture for the prevention and control of the grassland moth; the pesticide intermediate product BPP of Yaben Chemical (300261) is an important raw material for the prevention and control of the grassland moth. (SSE Information)