在马养殖场使用草原的清单
C Siede1, M Komainda1, B Tonn2
1Department of Crop Sciences, Grassland Science, University of Goettingen, Von-Siebold-Str. 8, 37075 Göttingen, Germany.
Journal of equine veterinary science
|January 28, 2024
概括
草原为马提供必要的营养,草质量因季节而异. 有效的草原管理是马主在放牧季节优化料供应和营养含量的关键.
科学领域:
- 马类营养和草原管理
- 料质量评估 料质量评估
- 季节性草本动态 季节性草本动态
背景情况:
- 马可以帮助维护草原.
- 了解草原对马的营养贡献至关重要.
- 以前的研究还没有完全探索马场的季节性草本变异.
研究的目的:
- 调查德国马养殖场的草可用性和营养质量的季节性变化.
- 确定影响草生物量和马牧场质量的因素.
- 评估草地料是否适合满足马的营养需求.
主要方法:
- 每月测量剑高和地表草生物量.
- 用于草本营养分析 (原蛋白,可代谢能量,纤维) 的区域特定采样.
- 通过问卷和放牧日记监测农场管理实践.
主要成果:
- 短草的比例在放牧季节增加,这与高种群密度 (畜牧单位放牧日) 有关.
- 草的营养含量 (原蛋白,可代谢的能量,酸性洗剂纤维) 在短草和高草区之间差异很大.
- 在放牧季节,可能会达到足够的代谢能量和可消化原蛋白水平.
结论:
- 如果有效管理,草地可以为马匹提供足够的营养.
- 养殖强度和放牧时间影响了草的可用性和质量.
- 建议在马主中鼓励改善草原管理,以最大限度地提高料效益.
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