数量性状的遗传规律 E于 ABC ABC ABC ABC AB℃ ABC ABC ABC ABC AABBCC AABBCC AABBCC AABBCC AABBCC AABBCC AABBCC AABBCC ABC AABBCC AABBCC AABBCC AABBCC AABBCC AABBCC AABBCC AABBCC ABC AABBCC AABB CC AABBCC AABBCC AABBCC AABBCC AABBCC AABBCC ABC AABBCC AABBCC AABBCC AABBC C AABBCC AABBCC AABBC C AABBCC ABC AABBCC AABB CC AABBCC AABB CC AABB CC AABBCC AABBCC AABBCC ABC AABB CC AABB CC AABBCC AABBCC AABBCC AABBCC AABBCC AABBCC ABC AABBCC AABBCC AABBCC AABBCC AABBCC AABBCC AABBCC AABBC C ABC AABBCC AABBCC AABBCC AABB CC AABBCC AABBCC AABBCC AABBC C数量性状的遗传规律