摘要
观察了546系和538系2个超早熟短季棉品种在张家口坝下地区的种植表现。结果显示:短季棉546系在张家口坝下地区生长良好,霜前花率77%,籽棉产量3 270 kg/hm2,当地气候条件基本能满足其生长发育的要求。
The growth of two short season cotton cultivars of super prematurity （ Line 546 and Line 538） in Baxia area of Zhangjiakou was investigated. The results showed that Line 546 grew well, the pre-frost lint was 77%, and the seed cotton yield was 3 270 kg/hm^2. The local climate condition could basically meet the needs of growth and development of Line 546.
出处
《河北农业科学》
2009年第8期9-10,共2页
Journal of Hebei Agricultural Sciences
