山西省干旱地区农作物种质资源普查与分析

General Survey and Analysis of Crop Germplasm Resources in Drought Area of Shanxi Province

本研究对山西省干旱地区右玉县、阳曲县、隰县、临县、石楼县、繁峙县、灵丘县、五台县、浑源县、武乡县、五寨县和兴县12个县的农作物种质资源进行了普查和数据分析。通过查阅文献和实地调查相结合的方法,完成了12个县农作物种质资源普查表的编制,分析了1981年到2010年30年来普查县气候及植被变化趋势,并阐述了普查县大宗农作物种植面积、产量和大面积种植品种的变化情况,在此基础上提出了农作物种质资源保护面临的问题及对策建议。研究结果为干旱地区农作物种质资源的保护、研究和利用提供了参考。

The present research generally surveyed and analyzed crop germplasm resources in drought area including 12 counties in Shanxi Province. The counties are Youyu,Yangqu,Xixian,Linxian,Shilou,Fanshi,Linqiu,Wutai,Hunyuan,Wuxiang,Wuzhai and Xingxian. Through document consulting and field survey,the survey tables for crop germplasm resources in target counties were completed. The variation tendency of the climate and vegetation in 12 counties were analyzed,as well as cultivated area,yield,variety variation of staple crops were described during1981-2010. The existing problems and countermeasures for the protection of crop germplasm resources were suggested. The results will provide the valuable information for the protection,research and utilization of crop germplasm resources in drought area of Shanxi Province.