咖啡叶锈病系肯尼亚小粒种咖啡的主要病害之一。多年来,曾进行了用碱铜杀菌剂(50％可湿性粉剂)防治此病的试验并获得某些成功。据报道,在1975/76年的田间试验中,用浓度0.35％的氧化亚铜(50％可湿性粉剂)曾有效地防治此病。Javed(1981和1983)使用浓度为0.35％的其他碱铜杀菌剂即氧化亚铜、氢氧化铜等防治此病也同样有效。此外,浓度0.5％的王铜和Recop剂(50％可湿性粉剂),也能防治咖啡叶锈病;其他还有用浓度为0.7和0.35％的氧化亚铜、王 Coffee leaf rust is one of the major diseases of Kenyan small-grain coffee. Over the years, there has been a trial of an alkali copper bactericide (50% wettable powder) to combat the disease with some success. It was reported that in the 1975/76 field trial, the disease was effectively treated with 0.35% cuprous oxide (50% wettable powder). Javed (1981 and 1983) the use of other concentrations of 0.35% alkali copper fungicides that cuprous oxide, copper hydroxide, etc. to combat the disease is equally effective. In addition, the concentration of 0.5% of copper and Recop (50% WP), but also to prevent brown rust; others also with a concentration of 0.7 and 0.35% of cuprous oxide, the king