常見(jiàn)例句雙語(yǔ)例句Crown rust is the common name both of a serious leaf-rust disease of oats and of the causal agent.冠鏽病是燕麥的一種嚴(yán)重的葉鏽病和病原菌。Leaf rust is an important disease harming to Picea crasifolla in Lianhuashan National Nature Reserve of Gansu Provience.青海雲(yún)杉葉鏽病是蓮花山自然保護(hù)區(qū)雲(yún)杉林中發(fā)生的一種重要病害，病原爲(wèi)祁連金鏽菌。Poplar is an important ecological and commercial forest tree species. Leaf rust is a major leaf disease, which is caused by Melampsora larici-populina Kleb.楊樹(shù)是一種重要的生態(tài)和商品林樹(shù)種，由落葉松-楊柵鏽菌所引起的楊樹(shù)葉鏽病是一種重大的楊樹(shù)葉部病害。 返回 leaf rust disease