摘要
进行了几种药剂混配对番茄茎基腐病的田间药效试验。试验结果表明,供试药剂均对番茄安全,对番茄生长发育无不良影响,以处理1(68.75%银法利悬浮剂+30%噁霉灵水剂)防效最高,为94.02%,其次为处理2(10%氰霜唑悬浮剂+30%噁霉灵水剂)、处理3(40%乙膦铝可湿性粉剂+30%噁霉灵水剂)和处理4(25%甲霜灵可湿性粉剂+30%噁霉灵水剂),其防效都在90%以上,在生产实践中建议用以上4种配方防治番茄茎基腐病。
In the paper, we studied the control effect of several mixed fungicides against tomato basal stem rot. The results showed that all the tested fungicides were safe to tomato, and had no harmful effect on the growth and development of tomato. T1 treatment, 68.75% Yinfali (fluopicolide+propamocab hydrochloride) suspension concentrate (SC) +30%hymexazol aqueous solution (AS), possessed the highest control efficiency of 94.02%, and the following were 10%cyazofamid SC+30%hymexazol AS, 40%fosetyl-aluminum wettable powder (WP)+30%hymexazol AS and 25%metalaxyl WP+30% hymexazol AS, with all their control efficiency above 90%. So in the production practice, the four mixed fungicides could be used to control tomato basal stem rot.
出处
《长江蔬菜》
2013年第14期61-62,共2页
Journal of Changjiang Vegetables
关键词
番茄
茎基腐病
混配药剂
Tomato
Basal stem rot
Mixed fungicides
