| Tartalom: |
https://journal.uni-mate.hu/index.php/aak/article/view/2105 |
| Archívum: |
Acta Agraria Kaposváriensis |
| Gyűjtemény: |
Section 2: Cattle breeding
Open Access DRIVERset
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| Cím: |
Carbon footprint from dairy farming system: comparison between Holstein and Jersey cattle in Italian circumstances
Carbon footprint from dairy farming system: comparison between Holstein and Jersey cattle in Italian circumstances
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| Létrehozó: |
Dalla Riva, Alessandro
Kristensen, T.
Marchi, Massimo De
Kargo, Morten
Jensen, Just
Cassandro, Martino
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| Kiadó: |
Magyar Agrár- és Élettudományi Egyetem Kaposvári Campus Kaposvár Guba S. u. 40. 7400
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| Dátum: |
2014-02-15
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| Téma: |
carbon footprint
dairy cattle breed
milk production
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| Tartalmi leírás: |
Aim of the present study was to estimate the carbon footprint (CF) of milk production at farm gate considering two dairy cattle breeds, Holstein Friesian (HF) and Jersey (JE). Using Italian inventory data the emissions of CO2eq per kg ECM for dairy herds of HF and JE breed were estimated. The results show 0.80 kg CO2eq/kg ECM in JE herd, while 0.96 kg CO2eq/kg ECM in HF herd. The main differences were due to the level of dry matter intake, milk yield and fertility traits. Indeed, JE herd showed a lower milk yield than HF herd, a lower DMI and better fertility, determining less production and consumption of feed and less replacement animals in the herd.
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| Nyelv: |
angol
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| Típus: |
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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| Formátum: |
application/pdf
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| Azonosító: |
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| Forrás: |
Acta Agraria Kaposváriensis; Évf. 18 szám 1 (2014): Acta Agraria Kaposváriensis: Különszám 1; 75-80
1418-1789
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| Kapcsolat: |
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