常見例句雙語例句A special resistance cultivar grown and spread solely in a certain area to control wheat stripe rust will cause the original resistance invalidation rapidly.選用?；剐云贩N人為地單一擴大其種植面積以防治小麥條銹病，將迅速導(dǎo)致品種的專化抗性失效。At present, the simplication of stripe rust resistance genes in commercial wheat cultivars haven't changed yet though a lot of cultivars are used in wheat production.從目前我國生產(chǎn)上推廣的小麥品種看，雖然品種較多，但抗源單一化問題仍然突出存在。For the first time, 28 varieties with high temperature resistance to stripe rust were discovered from wheat variety resources in eastern growth area in China North west.首次在中國西北地區(qū)東部小麥品種資源中發(fā)現(xiàn)了28個具有高溫抗條銹性的冬小麥品種。權(quán)威例句Separately, researchers have cracked the mystery of how stripe rust is able to overcome resistance in wheat so quickly.ECONOMIST: Wheat rust and world farming 返回 stripe rust resistance