不同植物生长调节剂对胡麻抗倒性及产量的影响

杨治伟, 曹秀霞, 钱爱萍, 张炜, 刘倩

Effects of Different Plant Growth Regulators on Lodging Resistance and Yield of Flax

Yang Zhiwei, Cao Xiuxia, Qian Aiping, Zhang Wei, Liu Qian

图4 抗倒伏指标、农艺性状、茎秆性状与产量的相关性 FW：鲜重；CW：冠重；PH：株高；CGH：重心高度；BR：抗折力；SD：茎粗；SWT：茎壁厚度；DW：干重；LI：倒伏指数；Y：产量；EBN：有效分枝数；ECPP：单株有效结果数；RL：根长；RD：根粗；NGPF：每果粒数；SPY：单株产量；GW：千粒重。

Fig.4 Correlation between yield and lodging resistance indexes, agronomic traits and stem traits FW: fresh weight; CW: crown weight; PH: plant height; CGH: center of gravity height; BR: bending resistance; SD: stem diameter; SWT: stem wall thickness; DW: dry weight; LI: lodging index; Y: yield; EBN: effective branch number; ECPP: effective capsules per plant; RL: root length; RD: root thickness; SPC: seeds per capsule; SPY: single plant yield; GW: 1000-grain weight.