华光霉素制剂中有效助剂的筛选及其效果  

Screening Effective Adjutants for Huaguangmycin

作　　者：朱昌雄[1,2] 蒋细良[1,2] 程洪坤 邱卫亮[1,2] 李兴道 

机构地区：[1]中国农科院生物防治研究所 [2]河南农业大学

出　　处：《中国生物防治》1999年第3期104-107,共4页Chinese Journal of Biological Control

摘　　要：通过测定２０种助剂对华光霉素制剂的影响，结果筛选到４种对华光霉素的抑菌作用较为理想的助剂，对西瓜枯萎病菌、棉花枯萎病菌和苹果轮纹病菌防效较高。田间试验示范结果表明，助剂Ｚ┐７（０．３‰）和华光霉素（１２．５μｇ／ｍｌ）的混合液对苹果叶螨的防治效果达９０％以上。adjutants were tested for enhancing the effectiveness of Huaguangmycin against plant diseases and apple leaf mites. Among them 4 adjutants were found to be very effective in controlling Fusarium oxysporum f.sp. niveum, F.vasinfectum, Physalospora piricola and Teranychus dufour. Field tests showed that a splay preparation of Huaguangmycin at 12.5μg/ml with Z 7 adjutant 0.3‰ killed 90% of the leaf mite.

关 键 词：华光霉素 助剂 螨类 病原真菌 

分 类 号：S476.8[农业科学—农业昆虫与害虫防治]