共 10 条
[1]
[2]
[3]
[4]
[5]
[6]
[8]
Nitrogen turnover in the soil-crop system; comparison of fourteen simulation models.[J].P. Willigen.Fertilizer Research.1991, 2
[9]
中国水稻土.[M].李庆逵主编;.科学出版社.1992,
[10]
中国土壤氮素.[M].朱兆良;文启孝主编;.江苏科学技术出版社.1992,

