果树施药仿形喷雾
profile modeling spray to forait trees
变量施药
Variable applying pesticide
Variable spray
lchangeable spraying pesticide
variable rate pesticide
Variable pesticide application
温室大棚新型施药技术
A New Tech to Spray Pesticide in Greenhouse
施药系统
applying pesticide system
Spraying system
施药时间
Time of applying pesticide
重复施药
repeated pesticide exposure
Repeated applications
施药技术
technique of pesticide spraying
employment technology
the spray technique of agricultural chemicals
applicationtechnology
Technology
pesticide application technology
Spraying technology