共 4 条
[1]
The value of urea in the synthesis of protein in the paunch of the ruminant I. In maintenance
[J].
JOURNAL OF NUTRITION,
1941, 22 (02)
:167-182
Harris, LE
;
Mitchell, HH
.
[2]
Preparation of ammoniated sugar beet pulp and corn silage - Use as protein foods for ruminants
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY,
1941, 33
:274-278
Millar, HC
.
[3]
Sotola J, 1930, J AGRIC RES, V40, P0079
[4]
WESSON LAURENCE G., 1932, SCIENCE, V75, P339, DOI 10.1126/science.75.1943.339