覆膜下的不同播种方式调控谷子土壤有机碳组分及酶活性的效应分析

智慧, 霍晔桢, 刘佳琦, 刘韶光, 刘晓博, 于晋, 夏清

Effects of Different Sowing Methods under Mulching on Soil Organic Carbon Fractions and Enzyme Activities in Foxtail Millet

Zhi Hui, Huo Yezhen, Liu Jiaqi, Liu Shaoguang, Liu Xiaobo, Yu Jin, Xia Qing

图4 覆膜下的不同播种方式对不同土层HUMUS组分含量的影响

Fig.4 Effects of different seeding methods under mulching on HUMUS content in different soil layers