是以外三元苗猪为主，并有杜洛克、杜长大、大约克、长白山等苗猪。

Are mainly outside the ternary and Duroc, Duroc, Yorkshire, Changbai Mountain, etc. I.

youdao

是以外三元苗猪为主，并有杜洛克、杜长大、大约克、长白山等苗猪。

Are mainly outside the ternary and Duroc, Duroc, Yorkshire, Changbai Mountain, etc. I.

youdao