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pro vyhledávání: '"Leonel Avendaño-Reyes"'
Autor:
Juan A. Hernández-Rivera, P.H. Robinson, James G. Fadel, Leonel Avendaño-Reyes, Abelardo Correa-Calderón, Ulises Macías-Cruz, F. D. Álvarez-Valenzuela
Publikováno v:
Acta Agriculturae Scandinavica, Section A - Animal Science. 61:34-39
To evaluate effects of short periods of cooling on physiological and productive parameters during summer, 27 first parity cows were grouped into control, 1 h cooling (C); 2 h cooling (AM); and 4 h cooling (AM+PM). The cooling system consisted of mist