1G.Bee,G.Guex,and W.Herzog.Free-range rearing of pigs during the winter:Adaptations in muscle fiber characteristics and effects on adipose tissue composition and meat quality traits[J].Anim.Sci,2004,82:1206-1218.
5LOPEZ J,JESSE GW,BECKER B A, et al.. Effects oftemperature on the performance of finishing swine: II.Effects of a cold, diurnal temperature on average daily gain, feed intake, and feed efficiency[J ]. Anim. Sci, 2003,69: 1850-1855.
6LEFAUCHEUR L,DIVIDICH JL, MOUROT J,et al.Influence of environmental temperature on growth, muscle and adipose tissue metabolism.and meat quality in swine [J]. Anim. Sci, 2001,69: 2844-2854.
7Warriss P D,Kestm S C,Robinson J M.A note on the influence of rearing environment on meat quality in pigs[J].Moot Sci,1983,9:271-279.
8Chevilon P.Pig welfare during preslaughter andstunning[EB/OL].http://www.cnpsa.embrapa.br/pork/anais00cv_chevilon_en_pdf.2005-10-03.
