品种资源是国家的宝贵财富,是育种的基础材料,育种工作者历来对品种资源都给予高度重视。五十年代,我省总共征集小麦地方品种2000余份,1984年进行了观察、异同鉴定、分类等整理工作。1981—1982年。对有争议的材料再次根据遗传性比较稳定的穗部性状、物候期、生长习性、芽鞘色等进行鉴定和核对,经过核查合并为903份。近年来,在冬春性、早熟性、抗病性、多花多实性及主要品质方面的研究,为小麦育种工作提供了科学依据。 Variety resources are the country’s precious wealth and the basic material for breeding. Breeding workers have always attached great importance to variety resources. In the 1950s, a total of more than 2000 wheat landraces were solicited in our province. In 1984, observations were made, and similarities and differences were identified and classified. 1981-1982. The controversial materials were again identified and verified according to the relatively stable inheritance of panicle traits, phenophase, growth habit, bud sheath color, etc. After verification, 903 were combined. In recent years, the research on the characteristics of winter and spring, early maturity, disease resistance, multiplication and solidity and main quality has provided a scientific basis for wheat breeding.