三种外源植物生长调节物质对玉米幼苗耐寒性的影响

金梓浩, 赵文清, 王芳, 王威, 彭云玲, 常芳国

Effects of Three Exogenous Plant Growth Regulators on the Cold Tolerance of Maize Seedlings

Jin Zihao, Zhao Wenqing, Wang Fang, Wang Wei, Peng Yunling, Chang Fangguo

表1 试验处理

Table 1 Experimental treatments

处理 Treatment 浓度Concentration (mg/L) 温度 Temperature (℃) 5-ALA MeJA SL NT 0 0.0 0.00 25 H0 0 0.0 0.00 10 H1 1 0.1 0.05 10 H2 5 1.0 0.10 10 H3 10 5.0 0.20 10 H4 20 10.0 0.30 10 H5 30 20.0 0.40 10