摘要
姜螟(即玉米螟)、姜瘟病是生姜生产中的大敌,在老生产基地其产量常造成30%以上的损失。本文以化学农药防治为主,筛选出防治姜螟用55%特杀螟可湿性粉剂效果最佳,防治适期为姜螟发生盛期;防治姜瘟病用10%菌立克水剂效果最佳,防治适期为7月中下旬。同时研究了综合防治技术,对生姜生产提供了新的防治措施。
ginger worm （i. e. maize borer） and ginger blast are an archenemy in the ginger production, zhey often lead to that the losses of ginger yield is above 30% in the old production base. In this paper, put chemical control first, water dispersible powder of 55% monosuhap -bacillus -thuringiensis is selected, it is best medicament for ginger worm on the control result, the control optimum period of ginger worm is the peak period for ginger worm to occur;agueous sloution of 10% toshin is best medicament for giner blast on the control result, the control optimum period of ginger blast is during the middle ten - days and last ten - days of july. In the mean time, comprehensive control technology is studied too, that the new control measures are provided for the ginger production.
出处
《山东农业大学学报（自然科学版）》
CSCD
北大核心
2007年第3期394-398,402,共6页
Journal of Shandong Agricultural University：Natural Science Edition
关键词
生姜
姜螟
姜瘟病
化学农药
综合防治
技术研究
Ginger
ginger worm
Ginger blast
Chemical chemicals
Comprehensive control
Technical study
