长期不同施肥对旱地小麦土壤氮素供应及吸收的影响
梁斌, 赵伟, 杨学云, 周建斌
Effects of Long-Term Different Fertilization Managements on Changes of N in Soil and Its Uptake by Wheat on Dryland
LIANG Bin, ZHAO Wei, YANG Xue-Yun, ZHOU Jian-Bin
中国农业科学 . 2012, (5): 885 -892 .  DOI: 10.3864/j.issn.0578-1752.2012.05.008