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首页> 外文期刊>Indian Journal of Small Ruminants >Gas production and fermentation of Lasiurus sindicus based composite diet with Acacia jacquemontii leaves.
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Gas production and fermentation of Lasiurus sindicus based composite diet with Acacia jacquemontii leaves.

机译：Lasiurus sindicus 与 jacaquemontii 叶片的复合饮食的产气和发酵。

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The study was conducted to evaluate the effect of incorporating leaves of Bawali in Sewan (Lasiurus sindicus) based composite feed on in vitro gas production (24 h), degradability of dry matter, organic matter and NDF, concentration of rumen metabolites and protozoa count. Acacia jacquemontii Benth (Bawali) is an important tree of Thar Desert of India, leaves contained 16.3% crude protein (CP), 46.1% neutral detergent fibre (NDF) and 28.2% acid detergent fibre (ADF). The leaves contained 16.0 g/kg DM condensed tannins and 81.9 g/kg DM total phenols. L. sindicus based composite feed (CFM) consisted of roughage to concentrate ratio of 75:25, containing 10.3% C P. The leaves of Acacia jacquemontii were added either at 5 or at 10% level in the CFM. The gas production (GP) in CFM was 104 ml/g DM and inclusion of A. jacquemontii leaves at 5 or 10% level increased GP significantly (P<0.01). Similar effect of A. jacquemontii leaves incorporation was observed on organic matter degradability and metabolisable energy contents. The incorporation of A. jacquemontii leaves in CFM adversely affected the ammonia-N, total-N and microbial biomass production. The A. jacquemontii leaves incorporation increased the small chain fatty acid concentration but decreased the protozoa population. The study suggested that A. jacquemontii leaves modulate the rumen fermentation and further study need to be conducted.
机译：进行了这项研究，以评估在塞旺（Lasiurus sindicus ）复合饲料中掺入 Bawali 叶片对体外产气的影响（24 h），干物质，有机物和NDF的降解性，瘤胃代谢产物的浓度和原生动物数量。 Acacia jacquemontii Benth（ Bawali ）是印度塔尔沙漠的一棵重要树，叶子含有16.3％的粗蛋白（CP），46.1％的中性洗涤剂纤维（NDF）和28.2 ％酸性洗涤剂纤维（ADF）。叶片含有16.0 g / kg DM缩合单宁和81.9 g / kg DM总酚。 L。基于sindicus 的复合饲料（CFM）由粗料与精料的比率为75:25组成，含有10.3％CP。以5或10％的含量添加 jacaquemontii 的叶子在CFM中。 CFM中的产气量（GP）为104ml / g DM，并且包含iA。雅克蒙蒂叶的水平在5％或10％时显着提高了GP（P <0.01）。 A的类似效果。观察到雅克蒙地叶的掺入对有机物的降解性和可代谢能量含量的影响。 A的合并。 CFM中的雅克蒙蒂叶对氨氮，总氮和微生物生物量的生产产生不利影响。 A。雅克蒙蒂叶的掺入增加了小链脂肪酸的浓度，但减少了原生动物的数量。研究表明。 jacquemontii的叶子调节瘤胃发酵，需要进一步研究。

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