Economic Analysis of Offering Different Herbage Allowances to Dairy Cows Fed a Partial Mixed Ration
The economics of grazing dairy cows offered a range of herbage allowances and fed supplements as a partial mixed ration (PMR) were examined where profit was defined as the margin between total milk income and the cost of pasture plus PMR supplement. The analysis made use of milk production and feed...
主要な著者: | , , , , , |
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フォーマット: | 論文 |
言語: | English |
出版事項: |
MDPI AG
2021-06-01
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シリーズ: | Animals |
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オンライン・アクセス: | https://www.mdpi.com/2076-2615/11/6/1704 |