小麦新品种陕农78的丰产性稳定性及适应性分析  

Analysis of the High-yield, Stability and Adaptation of New Wheat Variety Shaannong 78

作　　者：杨进荣[1] 王成社[1] 李景琦[1] 刘俊[1] 邹淑芳[1] 黄晓刚[1] 

机构地区：[1]西北农林科技大学农学院,陕西杨陵712100

出　　处：《麦类作物学报》2004年第3期134-135,共2页Journal of Triticeae Crops

基　　金：国家863计划项目(2001AA241037);陕西省攻关项目(2001K02-G2-01)。

摘　　要：为了更全面详细地了解小麦新品种陕农78的生产特性,以1999～2002年度陕西省关中灌区小麦区域试验(高肥组)结果为资料,通过产量、变异系数和回归系数分别对陕农78和对照品种(陕229、小偃22)的丰产性、稳定性和适应性进行比较、分析,以促进该品种在生产中的推广应用。结果表明:陕农78的丰产性、稳定性和适应性优于对照品种,是一个比较理想的高产小麦新品种。Using the regional trial data of Guanzhong irrigated region of Shaanxi in 1999～2002,by yield, (variation) coefficient and regress coefficient, analysis and compare on the high-yield (stability) and adaptability of Shaannong78 and ck (Shaan 229, Xiaoyan 22), the result showed: It was obviously that the high-yield (stability) and adaptability of Shaannong 78 was better than that of CK. It was a quite good high-yield wheat (variety).

关 键 词：小麦 陕农78 丰产性 稳定性 适应性 

分 类 号：S512.1[农业科学—作物学] S330