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小麦秆锈病由禾柄锈菌(Puccinia graminisf.sp.tritici)引起,是世界范围内的禾谷类重要病害之一。1999年首次在乌干达(Uganda)出现该病菌的一种
Wheat stem rust is caused by Puccinia graminisf. Sp. Tritici and is one of the most important cereal diseases in the world. The first of a kind of this bacterium in Uganda in 1999