环境温度和维生素A对育成期笼养公鸭睾丸发育及相关激素的影响
接永泽,王安*
Effects of Environmental Temperature and Vitamin A on Testicular Development and Relative Hormones of Rearing Drake in Cage
JIE Yongze,WANG An*
动物营养学报 . 2009, (06): 829 -833 .  DOI: 10.3969/j.issn.1006-267x.2009.06.005