不同施氮措施对冬小麦农田土壤酶活性和氮转化的影响
巩闪闪, 刘晓静, 张志勇, 马新明, 孔玉华
Effect of different nitrogen application measures on soil enzyme activities and nitrogen turnover in winter wheat cropland
GONG Shanshan,LIU Xiaojing,ZHANG Zhiyong,MA Xinming,KONG Yuhua
生态环境学报 . 2020, (11): 2215 -2222 .  DOI: 10.16258/j.cnki.1674-5906.2020.011.009