求翻译：用于防治水稻害虫，对水稻二化螟、三化螟、稻纵卷叶螟、稻蓟马等均有很好的防治作用是什么意思？

Used to control insect pests of rice, the rice stem borer and yellow stem borer, leaf roller, rice thrips have a very good preventive effect

Used for the control and prevention of paddy rice pests and borers, 3 2 borers, rice, rice borer's longitudinal volumes Thrips etc, have a very good combat role

Uses in preventing and controlling the paddy rice harmful insect, to the paddy rice Chilo suppressalis, the paddy borer, rice vertical volume Ye Ming, the rice thrips and so on has the very good preventing and controlling function

Used to control rice pests, the rice stem borer, Chilo suppressalis and tryporyza incertulas and the rice leaf roller, rice has a very good control of thrips