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In order to meet increasing global demand for meat and animal by-products increasingly intensive animal production is necessary. Creating a sustainable system in animal agriculture that works in different production environments is a major challenge for animal scientists. This book draws together themes on sustainability that have emerged as the most pressing in recent years. Addressing practical topics such as air quality, manure management, animal feeds, production efficiency, environmental sustainability, biotechnology issues, animal welfare concerns, societal impacts and an analysis of the data used to assess the economic sustainability of farms. |
Horses and Other Animals In Motion. 45 Classic Photographic Sequences
Автор: Muybridge Eadweard
Год издания:
Conferences sur plusieurs objets importans d'agriculture, d'economie, et d'architecture rurale
Автор: Francois Cointreaux
Год издания:
Traduction d'anciens ouvrages latins relatifs a l'agriculture, et a la medecine veterinaire. T. 1
Автор: Группа авторов
Год издания: