农药科学与管理
農藥科學與管理
농약과학여관리
PESTICIDE SCIENCE AND ADMINISTRATION
2012年
4期
46-47
,共2页
李文跃%吴译仙%赵大媛%李应寰%高伟%杨铭%张全财
李文躍%吳譯仙%趙大媛%李應寰%高偉%楊銘%張全財
리문약%오역선%조대원%리응환%고위%양명%장전재
白背飞虱%药剂%防效
白揹飛虱%藥劑%防效
백배비슬%약제%방효
sogatella furcifera%insecticides%control efficacy
试验结果表明,药后7d以醚菊酯10%悬浮剂防治白背飞虱效果最好,防效达90.2%,其次是吡蚜酮50%水分散粒剂,防效为83%;但持效性优于醚菊酯,2种药剂可在生产上推广使用。
試驗結果錶明,藥後7d以醚菊酯10%懸浮劑防治白揹飛虱效果最好,防效達90.2%,其次是吡蚜酮50%水分散粒劑,防效為83%;但持效性優于醚菊酯,2種藥劑可在生產上推廣使用。
시험결과표명,약후7d이미국지10%현부제방치백배비슬효과최호,방효체90.2%,기차시필아동50%수분산립제,방효위83%;단지효성우우미국지,2충약제가재생산상추엄사용。
The results showed that： 10% ethofenprox suspension concentrate had the best effect on the d 7 after injection which provided 90.2% relative control effect, Secondly it is 50% Pymetrozine water dispersible granule with 83% relative control effect, however the durable effect was better than Pymetrozine water dispersible granule, two kind reagent can extend and use in field production.
