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五十年代以来,国内外对冬小麦的抗寒性进行了大量研究工作,但连续多年的观测统计资料却很少.为了探索小麦形态特征和生理特性与抗寒性的关系,为小麦的抗寒鉴定和抗寒育种提供抗寒指标,我们于1981—1985年在我院老满城试验站对25个小麦品种的生理特性和形态特征进行了试验和观测.材料和方法供试品种中,新疆农家品种9个,即和田黑冬麦、莎车白冬麦、喀什巴克甫克、乌什红冬麦、库尔勒白冬麦、库尔勒巴利巴什、库车热依木夏、昌吉白冬麦、若羌白冬麦;苏联品种6个,即米罗诺夫808、奥德萨3号、奥德萨16号、小黑麦46/131、高加索、新乌克兰83号;国内育成品种9个,即华北187、矮丰3号、新冬1号、新冬2号、
Since the 1950s, a great deal of research work has been done on the cold resistance of winter wheat at home and abroad, but there are few observational data for many years.In order to explore the relationship between wheat morphological characteristics and physiological characteristics and cold resistance, Identification and resistance to cold breeding to provide the cold resistance index, we conducted experiments and observations on the physiological characteristics and morphological characteristics of 25 wheat cultivars at Laomancheng Experimental Station in our hospital from 1981 to 1985. Materials and Methods Among the tested varieties, Xinjiang 9 varieties of farmland, namely, Hetian black winter wheat, Shache white winter wheat, Kashiba Pak, Wushi red winter wheat, Korla Bai Dongmai, Korla Ballybashi, Kuche heat by wood, Changji white winter wheat , If Qiang white winter wheat; the Soviet Union varieties 6, namely Milonov 808, Odessa 3, Odessa 16, triticale 46/131, the Caucasus, New Ukraine 83; bred 9 , Namely North China 187, Aifeng 3, Xin Dong 1, Xin Dong 2,