【摘要】 [目的]研究青绿多汁饲料对采精种公牛精液品质的影响。[方法]种公牛分为对照组和实验组;A组为对照组,按照常规喂混合干草和配合精料。B组为实验组,B组种公牛加喂青绿多汁饲料,[结果]通过试验B组种公牛的原精合格率、冻精数量和冻后0.4以上活力的冻精数有明显的提高,分别为24.32%、39.92%、52.9%。通过T检验P<0.01,差异极显著。[结论]对采精种公牛加喂青绿多汁饲料可显著提高冻精数量和活率。更多还原

【Abstract】 【Objective】The effect of the dark green succulent fodder to bull semen quality.【Method】The bulls were divided into the control group and the test group;A group was the control group,which was fed the mix hay and the coordinate concentrated feed according to the convention.B group was the experimental group,which was fed the dark green succulent fodder,【Result】 B group had been improved distinctly in qualified rate of original semen,frozen semen quantity and over 0.4 vigor of frozen semen number,which were 24.32%,39.92%,52.9%,respectively.The Difference was extremely significant through T test(P<0.01).【Conclusion】The bulls were fed the dark green succulent fodder additively could obviously improve the frozen fine quantity and living rate.更多还原