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首页> 外文期刊>American Journal of Zoology >Body Weight Gain and Testicular Growth of Horro Rams Supplemented Concentrate with Lablab purpureus Fed Grass Hay
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Body Weight Gain and Testicular Growth of Horro Rams Supplemented Concentrate with Lablab purpureus Fed Grass Hay

机译：荷兰菌饲料的浓缩菌浓缩浓度的胚胎羊毛毛皮草草干草的体重增加和睾丸生长

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The study was conducted at Ambo University using twenty five Horro sheep with initial body weight of 16.840.23kg (meanSD). The objectives of the experiment was to evaluate Body weight gain and testicular growth of horro rams supplemented concentrate with Lablab purpureus fed grass hay. The experimental sheep were blocked into five blocks of five animals based on their initial body weight and randomly assigned to one of the five treatment diets within a block. The treatments were grass hay fed ad libitum to all treatments plus 100% CM/day (T1, control supplemented), 75%CM: 25%LP/day (T2), 50%CM: 50%LP/day (T3), 25%CM: 75%LP/day (T4), 100%LP/day (T5). The experiment consisted of 90 days feeding trials after quarantine and adaptation period to the environment and experimental feed. Feed offered and refused were recorded throughout the respective study period; while body weight change was recorded at 7 days interval. The CP contents of NSC, LP, WB, MG and GH were 31.1, 21, 18.7, 8.2 and 7.4%, respectively. Organic matter ranged from 87.8% (GH) to 98.1% (MG). The mean intake of basal DM in T5 (523.43.13 g/d) was greater (p0.001) than in T1, T2, T3 and T4 by 86.2, 63.2, 49 and 24.6%respectively. The supplemented animals had higher (p0.001) total DM intake (860.2-923.4g/d; SEM3.07) than the control supplemented (837.23.07g/d) and the higher (p0.001) total CP intake of 117.58, 118.79, 120.75 and 122.73 g/d (SE0.23) for T2, T3, T4 and T5, respectively were recorded than T1 (115.70.23 g/d). LP Supplementation improved (P0.001) final body weight (FBW) and average daily gain (ADG). Lambs fed T5 diet displayed higher (P0.001) FBW (22.520.074kg) and ADG (63.50.76g/d) as compared to T1 (20.780.07kg) and (41.760.76/d) for FBW and ADG, respectively. LP Supplementation significantly increased (P0.001) scrotal circumference and testicular traits than T1.
机译：该研究在Ambo大学进行了二十五名Horro绵羊，初始体重为16.840.23kg（手工）。实验的目标是评估浓缩浓浓浓浓浓浓浓浓度的浓缩物的体重增加和睾丸生长。基于其初始体重，实验绵羊被封闭成五只动物的五个块，并随机分配给块内的五种治疗饮食中的一个。治疗方法是草堆美联储AD Libitum对所有治疗加上100％CM /天（T1，对照补充），75％CM：25％LP /天（T2），50％CM：50％LP /天（T3）， 25％厘米：75％LP /天（T4），100％LP /天（T5）。实验组成于90天后检疫后的试验和适应期限的环境和实验饲料。在整个研究期间记录并拒绝提供的饲料;虽然在7天间隔记录体重变化。 NSC，LP，WB，Mg和GH的CP含量分别为31.1,21,18.7,8.2和7.4％。有机物范围为87.8％（GH）至98.1％（Mg）。在T5（523.43.13g / d）中的基础DM的平均摄入量大于T1，T2，T3和T4分别为86.2,63.2,49和24.6％。补充动物具有较高（P <0.001）总DM摄入量（860.2-923.4g / d; sem3.07）比补充的对照（837.23.07g / d）和更高的（p <0.001）总共117.58摄氏度，对于T2，T3，T4和T5分别的118.79,120.75和122.73g / d（SE0.23）被记录在T1（115.70.23g / d）。 LP补充改善（P <0.001）最终体重（FBW）和平均每日增益（ADG）。与T1（20.780.07kg）和（41.760.76 / d）分别为FBW和ADG的T1（22.520.074kg）和ADG（63.50.76g / d）呈现出更高（p <0.001）FBW（22.520.074kg）和ADG（63.50.76克/ d）。 LP补充显着增加（P <0.001）阴囊圆周和睾丸性状而不是T1。

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