摘要
本文结合“八五”以来河北省棉花中熟品种预备试验和区域试验的资料,分析了近十年来棉花育种的变化趋势和特点。
With the results of the preliminary and regional tests of middle maturing cotton varieties in Hebei province since 1991, the changing trend and its characteristics in cotton breeding in recent 10 year were analyzed in this paper.
出处
《河北农业科学》
1998年第4期14-15,共2页
Journal of Hebei Agricultural Sciences
关键词
棉花
品种
育种
区域试验
Hebei province
Cotton breeding
Regional tests
