y\z Evaluation of the nitrogen surplus from manure handling and feed production in Dairy Farms

yҖz Kenji NekomotoGKazuyoshi SuzukiGTakashi OsadaGShinji HoshibaG Hiromi KawakamiG Noriko OokawaGT. UchidaGShigeru MoritaGKoji Matsumoto
yz {Yn{Y‹G_wwGwGORTL Inc
ysNz QOOS
yGz CIGR International Conference, Beijing, China, 2004 (Prceedings)
yz
yŁz PP|PWUGP|U
yvz
yvҁz {Y‹VXe

m 2006/03/17 f n


[ VKfڃXg ] ̃y[W ɖ߂