摘要
白绢病病区土表喷施加量的３００倍波尔多液处理后，发病率（７５％）和病情（部分腐烂）都明显低于一般处理的发病率（１００％）和病情（全部腐烂，长满菌丝，产生菌核）。土表施用菌核净、土菌消、波尔多液、波尔多液＋苯莱特的试验表明，４种农药对防治白绢病，抑制基腐、蔓腐都有明显效果。其中土菌消效果最好，其次为菌核净；波尔多液和波尔多液＋苯莱特效果相近，较差。
The results that soil surface treatment with Dimethachlon,Hydroxyisoxazole,Bordeaux mixture and Bordeaux mixture+Benomyl are effective evidently for controling white silk,collar rot and vine rot,affection of Hydroxyisoxazole is best,the next is Dimethachlon,both of Bordeaux and Bordeaux mixture+Benomyl give the same effectHigher dosage of 300-fold Bordeaux mixture is more effctive than the lower dosage
出处
《云南热作科技》
1999年第2期13-14,共2页
Journal of Yunnan Tropical Crops Science & Technology
基金
云南省"九五"攻关课题
关键词
香荚兰
白绢病
土菌消
菌核净
波尔多液
苯莱特
vanilla
white silk
Dimethachlon
Hydroxyisoxazole
Bordeaux mixture
Benomyl
