云南咖啡主要病虫害及防治调查研究

Main Diseases and Pests of Coffee and Their Prevention and Control in Yunnan

对云南保山、德宏、普洱等地咖啡病虫害开展调查研究,结果表明:咖啡锈病(Hemileia vastatrix Berk et Br.)、炭疽病(Colletotrichum coffeanum Noack)、褐斑病(Cercospora coffeicola Berk.et Cooke)、幼苗立枯病(Rhizoctonia solani Kuhn.)、旋皮天牛(Acalolepta cervina Hope)、灭字虎天牛(Xylotrechus quadripes Chevr)和根粉蚧(Planococus lilacinus Cockrell)是云南咖啡主要病虫害,其危害较重。根据调查研究结果,提出相应防治方法,为云南咖啡主要病虫害的防治提供依据。

As increasing in cultivated area of coffee and its occurrence of diseases and insects in Yunnan, the study on diseases and insects of coffee and their prevention and control has important significance on sustainable production of coffee. The diseases and insects of coffee were investigated in Baoshan, Dehong, Puer cities in Yunnan of China from 2012-2013. The results showed that Hemileia vastatrix Berk et Br., Colletotrichum coffeanum Noack, Cercospora coffeicola Berk. et Cooke, Rhizoctonia solani Kuhn., Acalolepta cervina Hope, Xylotrechus quadripes Chevr, Planococus lilacinus Cockrell were the main insects and diseases and resulted into higher damage for coffee in Yunnan. According to occurrence and damage of coffee diseases and insects, some corresponding prevention and control methods have been proposed. All these will provide scientific basis for Yunnan coffee production.