共 21 条
[1]
[Anonymous], 1980, NUTRIENT REQUIREMENT
[2]
ATINMO T, 1978, J ANIM SCI, V4, P409
[3]
BARRY TN, 1980, NEW ZEAL J AGR RES, V23, P427
[4]
BINES JA, 1982, J DAIRY SCI
[5]
COWIE AT, 1980, HORMONAL CONTROL LAC, P230
[7]
EFFECT OF PROTEIN-CONTENT OF THE SUPPLEMENT FOR DAIRY-COWS WITH ACCESS AD-LIBITUM TO HIGH DIGESTIBILITY, WILTED GRASS-SILAGE
[J].
ANIMAL PRODUCTION,
1979, 28 (APR)
:183-189
[9]
HAGEMEISTER H, 1977, EAAP PUBLICATION, V22, P51