酒糟有机无机复混肥对酒用高粱产量、品质、养分吸收及利用的影响
徐浩, 魏全全, 谭洪伟, 芶久兰, 冉雪松, 张萌, 宋南伶, 柳玲玲, 顾小凤, 吕锡斌

Effect of Organic-Inorganic Compound Fertilizer from Distillerʼs Grains on Yield, Quality, Nutrient Uptake and Utilization of Sorghum
Xu Hao, Wei Quanquan, Tan Hongwei, Gou Jiulan, Ran Xuesong, Zhang Meng, Song Nanling, Liu Lingling, Gu Xiaofeng, Lü Xibin
表1 不同施肥处理的肥料施用量
Table 1 The amount of fertilizer applied under different fertilization treatments kg/hm2
处理
Treatment
肥料
Fertilizer
总养分投入量Total nutrient input
N P2O5 K2O
T1 不施肥 0 0 0
T2 农民习惯施肥,基施普通复合肥900 kg/hm2,穗期追纯氮45 kg/hm2 180 135 135
T3 基施Ⅰ型肥料1800 kg/hm2,不追肥 180 144 144
T4 基施Ⅱ型肥料3000 kg/hm2,不追肥 180 150 150
T5 基施Ⅲ型肥料1500 kg/hm2,穗期追纯氮90 kg/hm2 180 150 150