The Effect of Season, Housing and Stage of Social Behavior of Dairy Cow
碩士 === 國立屏東科技大學 === 畜產系 === 93 === The purpose of this study was to investigate the social behavior of several physiological stages dairy cows (milking cows, dry cows and heifers) in two types of housing system (wet pad and open house) under different seasons (winter and summer) within 24 hours obse...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/71248172051079682768 |