摘要
利用杀菌剂和植物生长调节剂混配防治烟草气候斑,试验结果表明70%甲基托布津WP和0.01%芸苔素内酯混配效果较好,最终防效可达63.24%,其次是70%代森锰锌WP和0.01%芸苔素内酯混配,最终防效为52.94%,这两种混配均高于杀菌剂单剂的防治效果,并对烟叶的植物学性状有促进作用。
The mixture of fungicides and plant growth regulator was used to control tobacco weather fleck, and the test results showed that the mixture of 70% thiophanate-methyl WP and 0.01% brassinolide was the most potent against tobacco weather fleck with the ultimate control effect of 63.24%. The second was the mixture of 70% Mancozeb WP and 0.01% brassinolide with ultimate control effect of 52.94%. The mentioned two mixtures not only had higher effect than the single fungicide, but also promoted botany characters.
出处
《农药研究与应用》
2008年第1期23-25,共3页
Agrochemicals Research & Application
基金
重庆市烟草公司科技攻关资助项目(20048452)
