【摘要】 晋谷42号(原名太选3号)是山西农业科学院作物遗传研究所以中间材料960011作母本、优质品种晋谷21号作父本进行有性杂交,经多代连续定向选育而成的谷子新品种。2007年通过山西省谷子新品种认定,2008年通过国家谷子新品种鉴定。该品种优质高产、抗病抗倒、稳产性好,后期不早衰,绿叶成熟。适宜在山西省春播中、晚熟区以及陕西、甘肃、河北、北京等无霜期150 d以上的丘陵山区旱地种植。更多还原

【Abstract】 Jingu No.42 was a new millet variety bred by the Institute of Crops Genetics of Shanxi Academy of Agricultural Sciences.The middle material 960011 was the female parent,and high quality variety Jingu No.21 was the male parent.It was examined and approved by Shanxi Millet Variety Examination and Approval Committee and the National Millet Variety Examination and Approval Committee in 2007 and 2008,respectively.It had the characteristics of high quality,high yield,disease resistant,lodging resistant,stable yield,green-leaf maturing and wide adaptability.It was suitable for sowing in spring in the middle and late maturing areas of Shanxi Province,and the dry land of hilly areas in Shaanxi,Gansu,Hebei and Beijing,where the frostless period was over 150 days.更多还原