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近几年我国小麦条锈菌生理小种组成又有所变化。七十年代中期曾占优势的17号、18号以及在一些地方发生的20号等已处于次要地位。1980年根据研究结果,新定了条中22号、23号、24号及25号四个新小种,是当前主要的流行小种。 条中22号(原称抗引655致病类型及洋县4号类型):这个小种能感染成株期抗引655小麦品种,并能使具有其亲源的杂种后代感病,如对长武7125及其姊妹系也能严重感染。此外它对目前生产上广泛使用的若干品种有强的致病力,包括阿勃、丰产3号、郑引1号、小偃4号、5号、天选15号、17号、34号、天763、尤皮Ⅱ号、中梁5号、11号、武农132、西育7
In recent years, the composition of wheat stripe rust races has changed in China. The 17th and 18th, which dominated the mid-1970s and the 20th in some places, have taken a secondary place. In 1980, according to the results of the study, the newly established four new races of No.22, No.23, No.24 and No.225 were the main current races. Article 22 (formerly known as anti-Citation Type 655 and Yangxian Type 4): This races can infect the adult-resistant 655 wheat varieties and can make the offspring with their progeny susceptible, as in Changwu 7125 and its sister department can also be seriously infected. In addition, it has strong virulence to several varieties widely used in the production at present, including Abe, Fengshen No.3, Zheng 引 No.1, Xiaoyan No.4 and No.5, No.15, No.17 and No.34, Day 763, Youpi II, Zhongliang 5, 11, Wu Nong 132, West education 7