棉花对初蕾期物理伤害的调节补偿效应

卢合全,祁杰,代建龙,张艳军,孔祥强,李振怀,李维江,徐士振,唐薇,张冬梅,罗振,辛承松,孙学振,董合忠

Adjustment and compensation of cotton to physical damage at early squaring stage

He-Quan LU,Jie QI,Jian-Long DAI,Yan-Jun ZHANG,Xiang-Qiang KONG,Zhen-Huai LI,Wei-Jiang LI,Shi-Zhen XU,Wei TANG,Dong-Mei ZHANG,Zhen LUO,Cheng-Song XIN,Xue-Zhen SUN,He-Zhong DONG

表1 2014-2015年物理损伤对棉花生物产量和棉柴比的影响

Table 1 Effects of physical damages on biological yield and seedcotton/stalk ratio of cotton in 2014 and 2015

处理 Treatment 2014 2015 平均Average 生物产量 Biological yield (kg hm-2) 棉柴比Seedcotton/ stalk 生物产量 Biological yield (kg hm-2) 棉柴比Seedcotton/ stalk 生物产量 Biological yield (kg hm-2) 棉柴比Seedcotton/ stalk RTL 9902 cd 0.33 e 10158 b 0.39 d 10030 b 0.36 d RT+1LM 12384 a 0.40 d 11130 a 0.42 d 11757 a 0.40 d RT+ALM 11229 b 0.45 c 11105 a 0.51 c 11167 a 0.48 c TM+RL 8422 d 0.52 b 7737 d 0.65 b 8079 c 0.58 b TM+1LM 10100 c 0.71 a 10249 b 0.71 ab 10114 b 0.71 a CK 10053 c 0.72 a 9699 c 0.80 a 9876 b 0.76 a