关键词: 植保机械, 臭氧, 土壤熏蒸, 病虫害防治, 种子处理, 果蔬保鲜, 畜牧场消毒

Abstract: With the development of pesticide substitution technology, ozone plant protection technology represented by ozone and ozone water has been widely used in modern ecological agriculture. On the basis of introducing the mechanism of ozone insecticidal and sterilization, this paper systematically expounded the application of ozone technology in soil fumigation, crop pest control, seed treatment, fruit and vegetable storage, pasture disinfection and deodorization, etc. Based on the introduction of ozone-related plant protection mechanicals research and application status such as ozone plant protection machinery, fixed ozone plant protection machinery, self-propelled ozone plant protection machinery and ozone plant protection aircraft, the application advantages and constraints of ozone technology in agriculture were analyzed. Finally,  this paper  forecasted its application and promotion prospects,  which was of guiding significance for further research and development of new ozone plant protection machinery and expanding of its application in agricultural production.

Key words: plant protection machinery, ozone, soil fumigation, pest control, seed treatment, fruit and vegetable preservation, pasture disinfection