摘要
利用回归系数法、稳定性参数法和高稳系数法 ,对黄淮北片新育成的 1 1个小麦品系的高产稳产性进行了研究。结果表明 ,参试品种多数产量较高 ,但其中产量稳定性差的占大多数 ,高产稳产的品系较少 ,仅有泰山 2 4 1 ,只占全部参试品种的 9.9% 。
The high and stable yield ability of newly bred 11 wheat varieties in the southwest area in Shandong Province was studied by the methods of regression coefficient, parameter and high and stable yield coefficient. The results showed that the half tested varieties had high yield. Only one varietie (9.9%) Taishan241 gave high and stable yield .This was due to the adaptability of the varieties.
出处
《河南职业技术师范学院学报》
2002年第1期16-19,共4页
Journal of Henan Vocation-Technical Teachers College
关键词
冬小麦
新品种
高产稳产性
评价
品系
winter wheat ,variety, high and stable yield ability
