农业科技与装备
農業科技與裝備
농업과기여장비
AGRICULTURAL SCIENCE & TECHNOLOGY AND EQUIPMENT
2013年
11期
29-30
,共2页
病虫害防治%25％吡蚜酮悬浮剂%稻飞虱%田间药效
病蟲害防治%25％吡蚜酮懸浮劑%稻飛虱%田間藥效
병충해방치%25％필아동현부제%도비슬%전간약효
pest control%25％Pymetrozie suspension agent%rice planthopper%control effect
对25%吡蚜酮悬浮剂（24 mL/667 m2）与常规对照药剂10%吡虫啉可湿性粉剂（25 g/667 m2）防治早稻稻飞虱进行药效试验，评价25%吡蚜酮悬浮剂对稻飞虱的防治效果。结果表明：25%吡蚜酮悬浮剂对稻飞虱有较好的防效，可提高水稻产量，减少施药用工，增加经济效益。
對25%吡蚜酮懸浮劑（24 mL/667 m2）與常規對照藥劑10%吡蟲啉可濕性粉劑（25 g/667 m2）防治早稻稻飛虱進行藥效試驗，評價25%吡蚜酮懸浮劑對稻飛虱的防治效果。結果錶明：25%吡蚜酮懸浮劑對稻飛虱有較好的防效，可提高水稻產量，減少施藥用工，增加經濟效益。
대25%필아동현부제（24 mL/667 m2）여상규대조약제10%필충람가습성분제（25 g/667 m2）방치조도도비슬진행약효시험，평개25%필아동현부제대도비슬적방치효과。결과표명：25%필아동현부제대도비슬유교호적방효，가제고수도산량，감소시약용공，증가경제효익。
Efficacy testing was conducted on 25% Pymetrozine suspension (24 mL/667 m2) and the conventional control agent of 10%imidacloprid WP (25 g/667 m2) against rice planthopper to evaluate the therapeutic effect of 25% Pymetrozine suspension agent on rice planthopper. The results show that: 25% Pymetrozine suspension agent on rice planthopper has good prevention effect, and it can in-crease rice yield, reduce the application of labor, and increase economic benefits.
