炭疽病(Colletotrichum gloeosporioide s Penz.)是杧果生产上面临的一个最大难题。鲁耳(Ruehle)和莱丁(Ledin)推荐的防治方案是在花期每周施一次代森锌、代森锰或克菌丹,接着在结果后每月施一次铜杀菌剂。这一方案似乎在大多数情况下都是适当的,但生产者经常反映防效不佳。因此,作者在1964和1965年进行了两个试验,以测定上述防治方案的效果,并探讨一些更有效而副作用较少的新杀菌剂或合适的施药间隔期。本文报 Anthracnose (Colletotrichum gloeosporioide s Penz.) Is one of the biggest challenges in mango production. Ruehle and Ledin recommend a control program of dendroline, dexmedetomidine or captan once a week during florescence, followed by a monthly batch of copper bactericide on the results. This scenario seems to be appropriate in most cases, but producers often reflect poor control. Therefore, the authors conducted two experiments in 1964 and 1965 to determine the efficacy of the above control strategies and to explore some new fungicides that are more effective and less side-effects, or a suitable interval of application. This article reported