不同水分、施氮量对土壤中硝态氮含量分布的影响

刘微, 赵同科, 王丽英

Effect of Irrigation and Nitrogen Fertilizer on NO₃^--N Content and Distribution in Soil

LIU Wei, ZHAO Tong-ke, WANG Li-ying

华北农学报 . 2006, (3): 27 -30 . DOI: 10.3321/j.issn:1000-7091.2006.03.008