低氮条件下L-色氨酸对高粱生长发育的影响

李俊志, 王晓东, 窦爽, 辛宗绪, 吴宏生, 周宇飞, 肖继兵

Effects of L-Tryptophan on Growth and Development of Sorghum under Low Nitrogen Condition

Li Junzhi, Wang Xiaodong, Dou Shuang, Xin Zongxu, Wu Hongsheng, Zhou Yufei, Xiao Jibing

表5 冀酿3号高梁主要生长及生理性状的相关性分析

Table 5 Correlation analysis of main growth and physiological characteristics of Jiniang 3

性状 Trait 产量 Yield 千粒重 1000-grain weight 穗粒数 Kernels per panicle 干物质积累量 Dry matter accumulation 株高 Plant height 茎粗 Stem diameter 穗长 Panicle length 产量Yield 1.000 0.818 0.985* 0.937 0.135 -0.29 0.656 千粒重1000-grain weight 1.000 0.881 0.959* 0.347 -0.457 0.924 穗粒数Kernels per panicle 1.000 0.978* 0.088 -0.239 0.771 干物质积累量 Dry matter accumulation 1.000 0.173 -0.311 0.874 株高Plant height 1.000 -0.987* 0.058 茎粗Stem diameter 1.000 -0.148 穗长Panicle length 1.000