长期施肥对红壤性水稻土不同土层活性有机质及碳库管理指数的影响
李小磊1,张玉军1,2,申凤敏1,姜桂英1(
),刘芳1,柳开楼3,刘世亮1()
),刘芳1,柳开楼3,刘世亮1()
The Effects of Long-Term Fertilization on the Labile Organic Matter and Carbon Pool Management Index in Different Soil Layers in Red Soil
XiaoLei LI1,YuJun ZHANG1,2,FengMin SHEN1,GuiYing JIANG1(),Fang LIU1,KaiLou LIU3,ShiLiang LIU1()
),Fang LIU1,KaiLou LIU3,ShiLiang LIU1()
图1. 不同处理不同土层有机质含量
不同小写字母表示同一层次不同处理间差异显著（P≤0.05）;不同大写字母表示同一处理不同层次间差异显著（P≤0.05）。下同
Fig. 1. The soil organic matter content under different treatments in different soil layers
Different small letters showed significant different among treatments under the same soil layer (P≤0.05); Different capital letters showed significant different among different soil layer under the same treatment (P≤0.05). The same as below
