Effect of source and level of forage in the diet on in vitro ammonia emission from manure of Holstein and Jersey dairy cows
Reducing overall reactive N losses from dairy production systems depends substantially on reducing the atmospheric emission of manure ammonia (NH3). The objective of this study was to determine potential NH3-N emission of reconstituted manure using an in vitro protocol. Feces and urine were collecte...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2021-01-01
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Series: | JDS Communications |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2666910220300417 |