种植密度对不同类型玉米青贮产量和营养价值的影响

庄克章,吴荣华,张春艳,徐立华,徐相波,丁一,王振南

Effects of Density on Yield and Nutritional Value of Different Types of Silage Maize

Kezhang Zhuang,Ronghua Wu,Chunyan Zhang,Lihua Xu,Xiangbo Xu,Yi Ding,Zhennan Wang

图1 密度对两个青贮玉米品种鲜草产量(a)和干草产量(b)的影响 不同小写字母表示在0.05水平上差异显著

Fig.1 Effects of density on fresh grass yield (a) and dry grass yield (b) of two silage maize varieties Different lowercase letters indicate significant difference at the 0.05 level