【摘要】 针对我国番茄灰霉病菌群体中已发现对多菌灵、乙霉威双抗菌系的情况,选择保护性杀菌剂福美双作为伴药与多菌灵及乙霉威进行三元复配,研制出防治抗性灰霉病的高效新药剂利霉康。田间药效试验证明该药剂对灰霉病菌中多菌灵抗性菌系(C~R)、乙霉威抗性菌系(D~R)及双抗菌系(C~RD~R)的防效均在80％以上,在双抗菌系流行地区的防治效果尤其显著。更多还原

【Abstract】 Based on the fact that many resistant isolates to both Diethophencarb and Car-bendezim appeared, the best combination ratio of Diethophencarb, Carbendezim and thi-ram was determinated after a series assay of Botrytis cinerea resistance to fungicides, and a new high effective fungicide, LIMEIKANG, was developed. The field experiments proved its efficacy for controlling the resistant isolate to Carbendezim, the resistant isolates to Diethophencarb and the resistant isolates to both Carbendezim and Diethophen-carb, especially in the area that the resistant isolates to both Carbendezim and Diethophencarb is epidemic.更多还原