长农41号谷子新品种高产稳产性分析  

Analysis on High Yield and Stable Yield of New Millet Variety Changnong No. 41

作　　者：伊江山 王瑞[2] 李中青[2] 郭二虎[2] 

机构地区：[1]山西省农业种子总站,山西太原030006 [2]山西省农业科学院谷子研究所,山西长治046011

出　　处：《安徽农业科学》2015年第36期54-54,68,共2页Journal of Anhui Agricultural Sciences

基　　金：山西省粮食稳产高产科技支撑工程项目(LSWC2015-04)

摘　　要：[目的]选育出适合山西省春播谷子中晚熟区及北方春播谷子中晚熟区高产稳产新品种。[方法]采用高稳系数分析法对参试谷子品种的高产稳产性进行了分析。[结果]长农41号谷子新品种平均产量为4 131.90 kg/hm^2,变异系数相对小而稳定,平均高稳系数值为最大。[结论]长农41号属高产稳产性品种,适宜在山西省春播谷子中晚熟区以及北方春播谷子中晚熟区的相应区域推广种植。[Objective]To breed spring millet varieties with high and stable yield in middle-late maturing areas of Shanxi Province and the North. [Method]To analyze millet varieties by high stability coefficient method.[Result]The average yield of Changnong No. 41 was 4 131. 90 kg / hm^2,its variation coefficient was relatively small and stable. Average high stability coefficient was the largest. [Conclusion]The performances of high and stable yield about Changnong No. 41 are the best. Changnong No. 41 is suitable for cultivating in the middle-late maturing area of Shanxi Province and the North.

关 键 词：长农41 高温系数法 高产性 稳产性 

分 类 号：S515[农业科学—作物学]