论文部分内容阅读
咖啡叶锈病的分布和传播咖啡是咖啡驼孢锈菌(Hemileia vastatrix)的唯一寄主。此菌最早侵染东非维多利亚湖和埃塞俄比亚的咖啡种。1861年在东非维多利亚湖附近发现咖啡锈病,随后很快传播到斯里兰卡和东南亚的许多地方,咖啡锈病侵袭了非洲南部、中部和西部的所
Distribution and spread of coffee leaf rust Coffee is the only host of Hemileia vastatrix. The bacteria invaded Lake Victoria in East Africa and Ethiopia coffee varieties. Coffee rust was found near Lake Victoria in East Africa in 1861 and subsequently spread rapidly to many parts of Sri Lanka and South-East Asia where coffee rusts affected southern Africa, central and western Africa