湖南农业科学
湖南農業科學
호남농업과학
HUNAN AGRICULTURAL SCIENCES
2015年
6期
40-42
,共3页
张兢%胡胜辉%陈木森%周庆
張兢%鬍勝輝%陳木森%週慶
장긍%호성휘%진목삼%주경
吡唑酰胺%甲维盐%杀虫单%稻纵卷叶螟%防治效果
吡唑酰胺%甲維鹽%殺蟲單%稻縱捲葉螟%防治效果
필서선알%갑유염%살충단%도종권협명%방치효과
pyrazole am ide%em am ectin%Shachongdan%C naphalocrocism edinalis%controleffect
为寻求高效、低毒、持效期长的稻纵卷叶螟防治药剂，将吡唑酰胺分别与甲维盐、杀虫单混配，调查其对稻纵卷叶螟的田间防效，及对二化螟的兼治效果。结果表明，药后第3、7、14、20天，吡唑酰胺分别与甲维盐、杀虫单混配的药剂防治效果和保叶效果都比康宽好，且兼治二化螟的效果与康宽相当，可与汨罗市防治稻纵卷叶螟效果较好的康宽等药剂进行轮换。
為尋求高效、低毒、持效期長的稻縱捲葉螟防治藥劑，將吡唑酰胺分彆與甲維鹽、殺蟲單混配，調查其對稻縱捲葉螟的田間防效，及對二化螟的兼治效果。結果錶明，藥後第3、7、14、20天，吡唑酰胺分彆與甲維鹽、殺蟲單混配的藥劑防治效果和保葉效果都比康寬好，且兼治二化螟的效果與康寬相噹，可與汨囉市防治稻縱捲葉螟效果較好的康寬等藥劑進行輪換。
위심구고효、저독、지효기장적도종권협명방치약제，장필서선알분별여갑유염、살충단혼배，조사기대도종권협명적전간방효，급대이화명적겸치효과。결과표명，약후제3、7、14、20천，필서선알분별여갑유염、살충단혼배적약제방치효과화보협효과도비강관호，차겸치이화명적효과여강관상당，가여골라시방치도종권협명효과교호적강관등약제진행륜환。
In orderto explore a controlagentia forC naphalocrocism edinalis w ith high efficiency,low toxicity and long period ofvalidity, pyrazole am ide w as m ixed w ith em am ectin and Shachongdan respectively.Their controleffects forC naphalocrocis m edinalis as w ellas C hilo suppressalis in the field w ere investigated.The results show ed thatafter3,7,14,20 d ofthe agentia application,these m ixtures had better control effects for C naphalocrocis m edinalis and leave-protection effects than those of K angkuan, and they had com parable perform ance ofK angkuan in controlling C hilo suppressalis.They could be used along w ith K angkuan,w hich is an effective controlagentia in M iluo in rotation.
