不同水氮管理对蔬菜地硝态氮淋洗的影响

于红梅,李子忠,龚元石

Leached Nitrate in Vegetable Field Under Different Water and Nitrogen Fertilizer Management Practices

中国农业科学 . 2005, (09): 1849 -1855 . DOI: 10.3864/j.issn.0578-1752.at-2005-5080