农业科技与装备
農業科技與裝備
농업과기여장비
AGRICULTURAL SCIENCE & TECHNOLOGY AND EQUIPMENT
2014年
10期
5-6
,共2页
张新华%梁文生%衷敬峰%刘佐花%朱艳平%刘建平%揭平路
張新華%樑文生%衷敬峰%劉佐花%硃豔平%劉建平%揭平路
장신화%량문생%충경봉%류좌화%주염평%류건평%게평로
病虫害防治%二化螟%水稻%田间药效
病蟲害防治%二化螟%水稻%田間藥效
병충해방치%이화명%수도%전간약효
insect control%Chilo suppressalis%rice%field efficacy
选用40%氯虫苯甲酰胺·噻虫嗪水分散粒剂10 g/667 m2,63.1%杀单·苏云可湿性粉剂50 g/667 m2和15%阿维·三唑磷乳油100 mL/667 m2处理二化螟,进行药效对比试验。试验结果表明:40%氯虫苯甲酰胺·噻虫嗪水分散粒剂10 g/667 m2,63.1%杀单·苏云可湿性粉剂50 g/667 m2对二化螟有较好的防效,两者药后14 d防效分别为92.61%和90.46%,且对水稻生长安全,对其他有益生物未见药害。
選用40%氯蟲苯甲酰胺·噻蟲嗪水分散粒劑10 g/667 m2,63.1%殺單·囌雲可濕性粉劑50 g/667 m2和15%阿維·三唑燐乳油100 mL/667 m2處理二化螟,進行藥效對比試驗。試驗結果錶明:40%氯蟲苯甲酰胺·噻蟲嗪水分散粒劑10 g/667 m2,63.1%殺單·囌雲可濕性粉劑50 g/667 m2對二化螟有較好的防效,兩者藥後14 d防效分彆為92.61%和90.46%,且對水稻生長安全,對其他有益生物未見藥害。
선용40%록충분갑선알·새충진수분산립제10 g/667 m2,63.1%살단·소운가습성분제50 g/667 m2화15%아유·삼서린유유100 mL/667 m2처리이화명,진행약효대비시험。시험결과표명:40%록충분갑선알·새충진수분산립제10 g/667 m2,63.1%살단·소운가습성분제50 g/667 m2대이화명유교호적방효,량자약후14 d방효분별위92.61%화90.46%,차대수도생장안전,대기타유익생물미견약해。
Experiments of insecticide to Chilo suppressalis:40%chlorantraniliprole·thiamethoxam water dispersible granule 10 g/667 m2, 63.1% monosultap·bacillus thuringiensis wettable powder 50 g/667 m2 and 15% acitretin·triazophos emulsifiable concentrates 100 mL/667 m2. The result shows 40%chlorantraniliprole·thiamethoxam water dispersible granule 10 g/667 m2 and 63.1%monosultap·bacil-lus thuringiensis wettable powder 50 g/667 m2 have good control to Chilo suppressalis, their 14 d control effects respectively are 92.61%and 90.46%,and safe for paddy growth, no hurting to other beneficial organisms. beneficial organismsbeneficial organismsbeneficial or-ganisms.