[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;
[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;
[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;
[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;
[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;
[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;
[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;
[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;
[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;
[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;
[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;
[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;
[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;
[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;
[1]Chongqing Academy of Animal Science;
Chongqing 402460;
P.R. China [2]Department of Animal Science;
Southwest University (Rongchang Campus);
Chongqing 402460;
P.R. China [3]Key Laboratory of Pig Industry Sciences;
Ministry of Agriculture;
Chongqing 402460;
P.R. China [4]Sichuan Academy of Grassland Sciences;
Chengdu 610000;
P.R.China [5]Institute of Animal Genetics & Breeding;
College of Animal Science & Technology;
Sichuan Agricultural University;
Chengdu 611130;
P.R.China;