• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Archivos Latinoamericanos de Produccion Animal >Effect of the Calliandra calothyrsus and Vigna unguiculata silage and hay on fermentation parameters in the Rusitec System
【24h】

Effect of the Calliandra calothyrsus and Vigna unguiculata silage and hay on fermentation parameters in the Rusitec System

机译：Calliandra calothyrsus和Vigna unguiculata青贮饲料和干草对Rusitec系统中发酵参数的影响

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The ruminal fermentation parameters, apparent nutrients degradation and methane production in vitro of mixture of legumes with and without tannins silages and hayfields in the Rusitec System were evaluated. Eight treatments with four repetitions arranged as a complete block design was evaluated. The silages treatments were: T1: Calliandra calothyrsus 100%, T2: Vigna unguiculata 100%, T3: Calliandra calothyrsus/ Vigna unguiculata 67/33%, T4: Vigna unguiculata/Calliandra calothyrsus 67/33%, Hays: T5: Calliandra calothyrsus 100%, T6: Vigna unguiculata 100%, T7: Calliandra calothyrsus/Vigna unguiculata 67/33% y T8: Vigna unguiculata/ Calliandra calothyrsus 67/33%. The evaluated variables were methane production (ml/d), ammonium (mmol/ l), organic matter (MO) degradation (%), protein (PC) and fibers. The bromatologic composition of legumes hay and silages were significant differents (P due to treatments, showing the hay quality than silages. The Calliandra of silages had greater fiber contain than Vigna. The organic matter, crude protein and fiber degradation was highen in legumes silages than hays, being highest for Vigna and thein mixtures, than for Calliandra. The methane production was greaten in the silages legumes without tannins than hayfields. The ammonium was not significant differentce among treatments. The mixture legumes with and without tannins strategy for silage donot seem to reduce the nitrogen lost in the silage material, but the legumes with tannins inclusion reduce the ruminal degradability of the organic matter, the protein and the fiber in the silage forage.
机译：评价了Rusitec系统中含和不含单宁青贮饲料和干草田的豆类混合物的瘤胃发酵参数，表观营养素降解和体外甲烷生成。评价了八个处理，其中四个重复排列为一个完整的图块设计。青贮饲料的处理方法为：T1：Calliandra calothyrsus 100％，T2：Vigna unguiculata 100％，T3：Calliandra calothyrsus / Vigna unguiculata 67/33％，T4：Vigna unguiculata / Calliandra calothyrsus 67/33％，Hays：T5：Calliandra calothyrsus 100 ％，T6：Vi豆100％，T7：Calliandra calothyrsus / Vi豆67/33％和T8：Vigna unguiculata / Calliandra calothyrsus 67/33％。评估变量为甲烷产量（ml / d），铵（mmol / l），有机物（MO）降解（％），蛋白质（PC）和纤维。豆类干草和青贮饲料的细菌学组成有显着差异（由于处理，P值比青贮饲料高。青贮的Calliandra的纤维含量比Vigna高。豆类青贮饲料的有机质，粗蛋白和纤维降解高于干草，Vigna及其混合物中的干草含量最高，比Calliandra大。减少了青贮饲料中的氮损失，但含有单宁的豆类降低了青贮饲料中有机质，蛋白质和纤维的瘤胃降解能力。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号