Abstract
The control effects of eight pesticides,including Bacillus subtilis B908 WP,48% cuaminosulfate propamocarb AS,active microorganism fertilizers,53% methalaxyl-mancozeb WG,50% dimethomorph WP, 58% metalaxyl mancozeb WP ( Baodasen) ,58% metalaxyl mancozeb and 72% metalaxyl mancozeb,against tobacco black shank were studied. The results showed that the control effects of 48% cuaminosulfate propamo- carb AS,58% metalaxyl mancozeb WP ( Baodasen) ,58% metalaxyl mancozeb WP,active microorganism fertilizers,72% metalaxyl mancozeb and 50% dimethomorph WP were good,particularly 48% cuaminosulfate propamocarb AS,whose relative control effect reached 67. 48% at full incidence period. The relative control effects of the two biological pesticides,Bacillus subtilis B908 and active microorganism fertilizers,were up to 62. 71% and 65. 11% ,respectively.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
