Genetic Parameters Analysis for Milk Production and Type Traits in Chinese Holstein in Hebei
PENG Peng, LI Jianming, JIANG Guie, YANG Chendong, MA Yabin, NI Junqing, SUN Dongxiao
Acta Veterinaria et Zootechnica Sinica . 2021, (1): 42 -51 .  DOI: 10.11843/j.issn.0366-6964.2021.005