利用FBP7::iaaM转基因材料同步改良短季棉品种晋棉11纤维产量 和品质

丁晓艳,赵娟,钱山山,阎星颖,裴炎

Improving Fiber Yield and Quality in the Short Season Cotton Variety Jinmian 11 by Introducing FBP7::iaaM

Xiao-Yan DING,Juan ZHAO,Shan-Shan QIAN,Xing-Ying YAN,Yan PEI

表2 2014-2015年晋棉11和回交后代JBC4纤维品质以及产量比较

Table 2 Comparison of fiber quality and yield for J11 and JBC4 in 2014-2015 field trial

年份 Year 株系 Line 马克隆值 Macronaire 衣分 Lint percentage (%) 子棉产量 Seed cotton yield (kg plot-1) 皮棉产量 Lint cotton yield (kg plot-1) 2014 J11 5.28 31.39 3.72 1.17 JBC4 4.61* 39.36** 4.85** 1.90** 2015 J11 5.40 31.15 9.01 2.81 JBC4 4.93** 37.11 ** 11.38* 4.22**