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

表1 不同处理对胡麻农艺性状的影响

Table 1 Effects of different treatments on the agronomic traits of flax

处理 Treatment 有效分枝数 Effective branch number 单株有效结果数 Effective capsules per plant 根长 Root length (cm) 根粗 Root diameter (mm) 每果粒数 Seeds per capsule 单株产量 Single plant yield (g) 千粒重 1000-grain weight (g) X1 7.08±0.77abc 12.15±1.98bc 10.42±0.51a 2.64±0.21ab 7.70±1.25bc 0.78±0.22bc 7.41±0.09a X2 7.63±0.61ab 15.28±0.72ab 10.49±1.21a 2.52±0.01b 8.03±0.35abc 0.85±0.04ab 7.45±0.24a X3 7.14±0.21ab 14.09±0.59bc 10.89±0.63a 2.72±0.25ab 8.23±0.78abc 0.77±0.04bc 7.44±0.15a D1 6.95±0.72bc 13.06±3.61bc 11.23±0.87a 2.60±0.55b 8.53±0.50abc 0.68±0.19bc 6.07±2.02b D2 7.47±0.51ab 14.68±0.79b 10.09±0.91a 2.74±0.11ab 7.63±0.55c 0.80±0.06bc 7.41±0.12a D3 7.07±0.39abc 13.05±0.47bc 10.67±0.57a 2.54±0.09b 8.53±0.42abc 0.71±0.03bc 7.29±0.08a A1 6.20±0.59c 11.10±2.67c 10.76±1.21a 2.55±0.21b 8.53±0.55abc 0.63±0.17c 7.53±0.14a A2 7.84±0.27a 18.11±1.44a 10.54±0.26a 3.01±0.07a 8.70±0.61ab 1.04±0.10a 7.56±0.18a A3 7.20±0.71ab 15.00±2.13ab 10.69±0.98a 2.82±0.17ab 8.50±0.35abc 0.83±0.14bc 7.44±0.10a CK 7.02±0.40abc 12.93±2.05bc 10.53±0.50a 2.71±0.24ab 8.80±0.35a 0.72±0.11bc 7.42±0.07a