不同来源和水平的维生素D3对蛋鸡生产性能、蛋品质和胫骨质量的影响
杨涛, 甘悦宁, 宋志芳, 赵婷婷, 龚月生
Effects of Different Sources and Levels of Vitamin D3 on Performance, Eggshell Quality and Tibial Quality of Laying Hens
YANG Tao, GAN Yuening, SONG Zhifang, ZHAO Tingting, GONG Yuesheng
动物营养学报
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2014, (3): 659
-666
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DOI: 10.3969/j.issn.1006-267x.2014.03.015
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