不同耕种模式对玉米叶片生理及结构的影响
程生煜, 杨彩红, 崔文强, 姜晓敏

Effects of Different Farming Patterns on the Physiology and Structure of Maize Leaves
Cheng Shengyu, Yang Caihong, Cui Wenqiang, Jiang Xiaomin
表1 不同处理对玉米产量构成要素的影响
Table 1 Effects of different treatments on yield components of maize
处理
Treatment
株高
Plant
height (m)
穗长
Spike
length (cm)
穗位高
Spike
height (m)
穗行数
Row number
per spike
行粒数
Grain number
per row
单株粒重
Grain weight
per plant (g)
百粒重
100-grain
weight (g)
含水率
Water content
(%)
秃尖长
Bald tip
length (cm)
NT(W/M) 3.02c 21.63a 1.05bc 16.27b 41.60a 318.02a 43.63ab 16.51bc 1.40a
CT(W/M) 2.77d 20.68a 1.00c 16.53ab 41.07a 266.51b 39.19d 14.06c 1.31a
NT(W-G→M) 3.42ab 21.25a 1.26ab 17.47a 40.53a 273.86ab 46.65a 20.11a 1.26a
CT(W-G→M) 3.01c 21.67a 1.10bc 16.67ab 42.07a 268.84b 42.50bc 18.87ab 1.36a
NT(W→M) 3.51a 21.72a 1.39a 17.20ab 41.20a 289.49ab 42.97bc 21.02a 1.46a
CT(W→M) 3.23b 21.62a 1.22ab 17.47a 42.47a 271.46ab 40.12cd 20.77a 0.85a