共 11 条
[7]
中国土壤氮素[M]. 江苏科学技术出版社 , 朱兆良,文启孝主编, 1992
[8]
Ammonia Volatilization from Urea-Based Fertilizers Applied to Tall Fescue Pastures in Georgia, USA[J] . Vaio, Nicolas,Cabrera, Miguel L,Kissel, D E,Rema, John A,Newsome, J Frank,Calvert, Vaughn H.Soil Science Society of America Journal . 2008 (6)
[9]
Calibration of a simple method for determining ammonia volatilizationin the field – comparative measurements in Henan Province, China[J] . Nutrient Cycling in Agroecosystems . 2006 (3)