共 50 条
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- [5] Assessing feather cover of laying hens by infrared thermography JOURNAL OF APPLIED POULTRY RESEARCH, 2006, 15 (02): : 274 - 279
- [8] EFFECT OF HIGH AMBIENT ROOM TEMPERATURES ON METABOLIC-RATE AND PERFORMANCE OF LAYING HENS IN 2 HOUSING SYSTEMS NETHERLANDS JOURNAL OF AGRICULTURAL SCIENCE, 1985, 33 (03): : 235 - 240
- [9] Effect of poor feather cover on feed intake and production of aged laying hens ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 2001, 14 (04): : 553 - 558