Research on Controlled Release Nitrogen Fertilizer Reducing Nitrate Leaching in Vegetable Fields
ZHANG Wenxin, ZHANG Chengjun, ZHAO Tongke, WU Qiong
ACTA AGRICULTURAE BOREALI-SINICA . 2010, (5): 166 -170 .  DOI: 10.7668/hbnxb.2010.05.034