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The relative contribution of seven forages to the apparent intake of weaned lambs over 12 days

机译:超过12天的断奶羔羊的明显摄入的相对贡献

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A trial was conducted in Canterbury to determine the relative preference of lambs for seven different specialist forages, each of which was established in a separate plot, replicated three times. Lambs with a history of grazing ryegrass had access toall plots simultaneously and continuously for 12 days. Herbage mass, utilisation and composition were assessed every two days. By day 12 the proportion of the forages utilised ranged from 67 and 65% for red clover and rape respectively to less than 1% for chicory and a new grass sward. In the context of creep grazing the present trial suggests that both red clover and rape might have the potential to motivate lambs to make greater use of creep gates and increase feed intake and consequentially further enhance lamb liveweight performances associated with creep grazing.
机译:在坎特伯雷进行了试验,以确定羔羊对七种不同专家饲料的相对偏好,其中每个含量在单独的图中建立,复制三次。羔羊具有绘画Ryegrass的历史,同时和连续地访问了TOALL图12天。每两天评估牧草质量,利用和组成。在第12天,所使用的饲料的比例范围从67和65%的红三叶草和强奸分别为苦苣生茯和新草草地的少于1%。在蠕变放牧的背景下,目前的试验表明,红色三叶草和强奸可能有可能激励羔羊,以更大地利用蠕变门,增加进料摄入,并相应地进一步增强与蠕变放牧相关的羊羔活重表演。

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