不同环境温度下日粮营养因素对蛋鸡生产性能影响的关联度分析
林海;吴庆鹉;杨全明
The Grey System Analysis on the Nutrient Factors Affecting Laying Performance of Laying Hens under Different Environmental Temperatures
动物营养学报 . 1992, (02): 10 -17 . 

京公网安备 11010802041926号    京ICP备17050989号-2