作者: Paola Gioacchini , Anna Nastri , Claudio Marzadori , Camilla Giovannini , Livia Vittori Antisari
DOI: 10.1007/S00374-002-0521-1
关键词:
摘要: … amount of N lost by leaching was soilderived N produced by … amount of N-NH3 volatilized from urea and Ci the amount of … until a constant weight was reached. Subsamples were ground …