共 41 条
[1]
ALLEY MM, 1991, P W PHOSPH SULF WORK, P63
[2]
[Anonymous], 1992, RODALE BOOK COMPOSTI
[3]
[Anonymous], THESIS TEXAS A M U C
[4]
BALL DM, 2002, POTASH PHOSPHATE I F
[5]
BOEHM MJ, 1993, APPL ENVIRON MICROB, V59, P4171, DOI 10.1128/AEM.59.12.4171-4179.1993
[6]
BUTLER TJ, 2005, P AM FOR GRASSL COUN, P81
[7]
CHERNEY JH, 1998, GRASS DAIRY CATTLE, P147
[8]
DOTZENKO A. D., 1961, AGRON JOUR, V53, P131