摘要
1992～1993年在河南省试验的结果表明：以中生菌素替代果园常用杀菌剂退菌特、多菌灵等，与波尔多液交替喷雾，防治苹果轮纹烂果病，防效相当于化学药剂处理，大面积使用可使病果率控制在5％以下。对叶斑病类防效突出，病叶率和病情指数均显著低于化学药剂处理。
Experiments showed that the efficacy of Zhongshengmycin to control Physalospora piricola in apple orchards was comparable to those of chemical fungicides such as Tuzet and Carbendazin and the application of this antibiotic in large scale demonstrated that the incidence of infected apple could be checked under 5%.Moreover, this antibiotic had a better effect than those fungicides against apple leaf speckles as the incidence of infected leaves as well as the infected index was remarkably reduced.
出处
《中国生物防治》
CSCD
1995年第3期119-121,共3页
Chinese Journal of Biological Control
基金
国家"八五"攻关项目!85-10-02-01
关键词
中生菌素
轮纹病
叶斑病
苹果树
Zhongshengmycin
Physalospora piricola
apple leaf speckles
