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デジタル記事
インターネットで読める全国の図書館
- 要約等This study was conducted to investigate the environmental factors affecting milk yield traits of Turkish Brown cows raised at the Ulaş state farm under a sub–tropical climate. First the effect of calving years on actual milk yield, daily milk yield, 305–day milk yield, 305–day mature age milk yield, lactation duration and dry period days were investigated. In 2000 to 2006, the actual milk yield, daily milk yield, 305–day milk yield, 305–day mature age milk yield, lactation duration and dry period days were significantly related to calving years. Second the effect of calving times on actual milk yield, daily milk yield, 305–...
- 件名dry period environmental factors lactation duration milk yield subtropical climate Turkish Brown cattle
- 関連情報Journal of the Faculty of Agriculture, Kyushu University || 57(2) || p447-451 九州大学大学院農学研究院紀要 || 57(2) || p447-451 http://www.agr.kyushu-u.ac.jp/
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