摘要
为了筛选防治番茄疮痂病的高效、低毒、低残留杀菌剂,采用菌丝生长速率法测定了6种杀菌剂对番茄疮痂病菌丝生长的抑制效果,并通过大田药效试验检测了防治效果。结果表明,植物性农药康地蕾得、新植霉素防治效果达83.36%～96.70%。0.2%～0.5%波尔多液抑菌圈半径2.36～3.72mm,防治效果达83.36%～100%。
In order to screen the efficient, low toxicity, low-residue fungicides to control Xanthomonas campestris pv. Vesicatoria, mycelial growth rate method and field experiment were carrid out to test the controll effect of 6 kinds of fungicides on Xanthomonas campestris pv. Vesicatoria. The results showed that the controll efficiency of plant-derived pesticide Kangdileide, Neomycin was 83.36%-96.70%, the inhibition zone radius of 0.2%-0.5% Bordeauxmixture was 2.36-3.72 mm, the control effect was 83.36%-100%.
出处
《长江蔬菜》
2009年第11X期70-72,共3页
Journal of Changjiang Vegetables
基金
农业高职院校为现代为现代农业发展服务的策略研究(项目编号:200832)
关键词
番茄疮痂病
药剂
抑制作用
防治效果
Xanthomonas campestris pv. Vesicatoria
Chemicals
Inhibition
Control effect
