长期不同施肥对甘蔗产量稳定性、肥料贡献率 及养分流失的影响
区惠平, 周柳强, 黄金生, 曾艳, 朱晓晖, 谢如林, 谭宏伟, 黄碧燕

Effects of Long-Term Different Fertilization on Sugarcane Yield Stability, Fertilizer Contribution Rate and Nutrition Loss
HuiPing OU, LiuQiang ZHOU, JinSheng HUANG, Yan ZENG, XiaoHui ZHU, RuLin XIE, HongWei TAN, BiYan HUANG
表1 推荐施肥(OPT)处理的肥料施用量
Table 1 Fertilizer application rate of OPT(kg·hm-2
肥料
Fertilizer
年份 Year
2008 2009 2010 2011
(2012)
2013 2014 2015
N 450 450 300 450 400 450 404.4
P2O5 120 120 120 135 120 135 135
K2O 300 217 217 257 257 257 240