用配置HY-1型风动式超低量雾化器的海燕650C型飞机,喷洒乳化药液(保松灵∶水＝1∶2,体积比)3.00～ 3.75 L*hm-2,能有效地杀死松墨天牛......

Fenitrithion was sprayed with high pressure spraye r in pine forest where Bursaphelenchus xylophilus (PWN) occurred in m......