益康XP制剂对蛋种鸡生产性能的影响

益康XP制剂对蛋种鸡生产性能的影响

乌仁图娜勒,梁天义,姜向宏,丁庆庆

Effects of Yikang XP on Production Performance of Breeding Layers

畜牧与饲料科学 . 2009, (5): 20 -20 . DOI: 10.12160/j.issn.1672-5190.2009.05.010