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Forced ventilation and evaporative cooling of waiting and milking areas and its...
Amaral, R.S.; Chaves, Modesto; Teodoro, Sônia; Fitas da Cruz, Vasco; Baptista, Fátima J.The main objective of this work was to evaluate the effect of forced ventilation and evaporative cooling on the physiological and production responses of dairy cows Holstein × Zebu. Experiments were conducted with 32 crossbred cows (Holstein × Zebu) in the same lactation phase, mean daily production of 17 kg and mean body weight of 550 kg. Four different treatments were randomly assigned to groups with eight ...
Data: 2011
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Origem: Repositório Científico da Universidade de Évora
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