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The Effect of Echinacea Compound on Performance and Blood Biochemical Indexes of Laying Hens under High Temperature
Author(s): DAI Xue-li, SHI Da-you, MO Gui-fen, SHAN Qi, GUO Shi-ning
Pages: 15-
18
Year: 2011
Issue:
9
Journal: China Animal Husbandry & Veterinary Medicine
Keyword: 紫锥菊复方; 高温环境; 生产性能; 血液生化指标;
Abstract: 为研究紫锥菊复方对高温条件下蛋鸡生产性能和血液生化指标的影响,选用60周龄海兰褐蛋鸡250只,随机分为5组,试验第1~4组日粮中分别添加0.5%、1%、1.5%的紫锥菊复方和0.04%维生索C,第5组为空白对照组.试验结果表明,1%紫锥菊复方和1.5%紫锥菊复方能够显著提高高温条件下蛋鸡的采食量、产蛋率(P<0.05),降低料蛋比(P<0.05);维生素C对于高温条件下蛋鸡采食量、产蛋率、料蛋比的...
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