CAJ | 학술논문

对防治水稻褐飞虱的几种主要药荆进行了田间药效比较试验,结果表明,3%甲维盐WG、25%克泰WG、25%飞电WP及80%氟虫腈WG对褐飞虱具有较为理想的防治效果,且持效性好.另外.25%优乐得WP时褐飞虱的药效慢,但持效性好.40%丙溴磷EC、25%吡虫啉WP及48%毒死蜱EC防治褐飞虱的效果相对较差.
대방치수도갈비슬적궤충주요약형진행료전간약효비교시험,결과표명,3%갑유염WG、25%극태WG、25%비전WP급80%불충정WG대갈비슬구유교위이상적방치효과,차지효성호.령외.25%우악득WP시갈비슬적약효만,단지효성호.40%병추린EC、25%필충람WP급48%독사비EC방치갈비 슬적효과상대교차.
In this paper,the comparison experiment of some insecticides acting on brown planthopper,Nilaparvata lugens(Stal)was put in practice.The results showed that 3% Methylamino abamectin benzoate WG,25% Thiamethoxam WG,25% Pymetrozin WP,80% Fipronil WG and 25% Buprofezin WP all had a perfect control effect on brown planthopper.comparing to 400% Profenofos EC,25% lmidacloprid WP and 48% Chlorpyrifos EC.