EFFECT OF CROWDING AND CAGE SHAPE ON PRODUCTIVITY AND PROFITABILITY OF CAGED LAYERS - A SURVEY

被引：80

作者：

ADAMS, AW

CRAIG, JV

机构：

来源：

关键词：

D O I：

10.3382/ps.0640238

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

页码：238 / 242

页数：5

共 29 条

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[6] CAREY JB, 1982, THESIS KANSAS STATE
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[8] LAYER PERFORMANCE IN DEEP AND SHALLOW CAGES - THE IMPORTANCE OF FEED-INTAKE DIFFERENCES
CUNNINGHAM, DL
[J]. POULTRY SCIENCE, 1982, 61 (09) : 1927 - 1929
[9] CAGE TYPE AND DENSITY EFFECTS ON PERFORMANCE AND ECONOMIC-FACTORS OF CAGED LAYERS
CUNNINGHAM, DL
[J]. POULTRY SCIENCE, 1982, 61 (10) : 1944 - 1949
[10] THE EFFECTS OF STRAIN AND CAGE SHAPE AND DENSITY ON PERFORMANCE AND FEARFULNESS OF WHITE LEGHORN LAYERS
CUNNINGHAM, DL
OSTRANDER, CE
[J]. POULTRY SCIENCE, 1982, 61 (02) : 239 - 243