农艺措施对谷子产量及抗倒伏力学性能的影响

武翠卿,孙静鑫,郭平毅,王宏富,武新慧

Effects of Agronomic Managements on Yield and Lodging Resistance of Millet

CuiQing WU,JingXin SUN,PingYi GUO,HongFu WANG,XinHui WU

表5 谷子抗拉倒力与茎秆特性的相关系数

Table 5 Correlation coefficient between millet stem ability to resist lodging and the characteristics of stalk

品种 Variety 茎秆形态特性指标 Morphological index of stalk 株高 Plant height (cm) 节平均长度 Average section length(cm) 茎秆平均含水率 Average moisture content of stems (%) 节平均直径 Average section diameter (cm) 优谷49 Yougu49 -0.71** -0.62** -0.59* 0.82** 农谷04 Nonggu04 -0.56** -0.51** -0.58* 0.79**