我国是农业大国,农业经济是国民经济的重要组成部分。近几年来,农作物病虫害问题比较严重,影响了我国农作物的收获量。所以,人们对于农作物病虫害防治就给予了高度重视。本文分析了农作物病虫害防治的重要意义,并提出了农作物病虫害防治的策略,从而有利于推动农业经济向前发展。 China is a big agricultural country and the agricultural economy is an important part of the national economy. In recent years, crop pests and diseases are more serious, affecting the harvest of crops in our country. Therefore, people attach great importance to the prevention and control of crop pests and diseases. This article analyzes the importance of prevention and control of crop diseases and insect pests, and puts forward the strategy of prevention and control of crop diseases and insect pests, so as to promote the development of agricultural economy.