Energy requirements, energetic partition and methane emission from growing Holstein, Gyr and F1 Holstein-Gyr dairy heifers
In Brazil, country with the fifth largest world production of milk, diets formulations are also carried out on the basis of nutritional requirements established in other countries, especially those from predominantly temperate climate. Research validation nutritional systems have evidenced applicati...
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| Format: | Others |
| Language: | en |
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Biblioteca Digitais de Teses e Dissertações da USP
2016
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| Online Access: | http://www.teses.usp.br/teses/disponiveis/10/10135/tde-16112016-114843/ |