Zobrazeno 1 - 2
of 2
pro vyhledávání: '"M. R. Villavicencio-Gutiérrez"'
Autor:
M. R. Villavicencio-Gutiérrez, N. A. Rogers-Montoya, R. Martínez-Campos, G. Gómez-Tenorio, F. E. Martínez-Castañeda
Publikováno v:
Tropical Animal Health and Production. 54
Autor:
M R, Villavicencio-Gutiérrez, N A, Rogers-Montoya, R, Martínez-Campos, G, Gómez-Tenorio, F E, Martínez-Castañeda
Publikováno v:
Tropical animal health and production. 54(1)
In order to evaluate the environmental performance generated by a "semi-technified" pig farm, as well as the comparison of different pig production scenarios, pig feed and animal production subsystems were evaluated considering both: (a) origin of fe