MAXIMIZING INCOME OVER FEED COSTS - EVALUATION OF PRODUCTION RESPONSE RELATIONSHIPS

被引:27
作者
SMITH, NE [1 ]
机构
[1] UNIV CALIF DAVIS,DEPT ANIM SCI,DAVIS,CA 95616
关键词
D O I
10.3168/jds.S0022-0302(76)84344-5
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
引用
收藏
页码:1193 / 1199
页数:7
相关论文
共 26 条
[21]  
SMITH N, UNPUBLISHED
[22]  
SMITH NE, 1974, GROUP FEEDING COMPLE
[23]  
SMITH NE, 1971, DAIRY CATTLE DAY P
[24]  
TRIMBERGER GW, 1972, 8 NEW YORKS FOOD LIF
[25]  
WIKTORSSON H, 1971, Swedish Journal of Agricultural Research, V1, P83
[26]  
1972, NEW YORK DAIRY HERD