共 75 条
[41]
NIEDER R, 1989, BIOL FERT SOILS, V8, P219, DOI 10.1007/BF00266482
[42]
O'Riordan T., 1993, Nitrate: processes, patterns and management., P403
[44]
Parkinson R. J., 1993, Nitrate: processes, patterns and management., P321
[45]
Phillips V. R., 1990, ODOUR AMMONIA EMISSI, P98
[48]
Pratt PF, 1984, NITROGEN CROP PRODUC, P319, DOI DOI 10.2134/1990.NITROGENINCROPPRODUCTION.C21
[49]
PRINS WH, 1990, NITRATES-AGRICULTURE-WATER, P313