EFFECTS OF SPACE ALLOWANCE AND GROUP-SIZE ON EGG-PRODUCTION TRAITS AND PROFITABILITY

被引:23
作者
HILL, AT [1 ]
机构
[1] AGR CANADA, RES STN, AGASSIZ VOM1AO, BC, CANADA
关键词
D O I
10.1080/00071667708416388
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:483 / 492
页数:10
相关论文
共 4 条
  • [1] Hill A. T., 1973, 4th European Poultry Conference, London, 1972., P605
  • [2] Hughes B. O., 1975, Economic factors affecting egg production. Proceedings of the Tenth Poultry Science Symposium, 18-20th September 1974., P271
  • [3] Wells R. G., 1973, 4th European Poultry Conference, London, 1972., P617
  • [4] Wills R. J. R., 1975, Economic factors affecting egg production. Proceedings of the Tenth Poultry Science Symposium, 18-20th September 1974., P105