(一 )青海春小麦育种研究　　青海省农林科学院作物所小麦研究室是具有数十年历史的研究室 ,自五十年代起就陆续开展了各种途径的育种技术研究 ,为本省的农业生产和农村经济的发展做出了重大的贡献。五十年来先后育成和引进了数十个优良的新品种。在全省实现了四次品种更新。特 (A) of Qinghai spring wheat breeding Qinghai Academy of Agriculture and Forestry crop of wheat Research Office is a research laboratory with decades of history, since the fifties have been carried out a variety of ways of breeding technology research for the province’s agricultural production and rural Economic development has made a significant contribution. Over the past 50 years has bred and introduced dozens of fine new varieties. In the province to achieve four varieties update. special