书目名称 | Exogenous Enzymes as Feed Additives in Ruminants | 编辑 | Abdelfattah Zeidan Mohamed Salem,Abubeker Hassen,U | 视频video | | 概述 | This book addresses the issue of providing quality nutrition to ruminants while reducing environmental impact.Inadequate nutrition is a major constraint to livestock development in developing countrie | 图书封面 |  | 描述 | .This book addresses a global issue of increasing high quality food from ruminant animals while reducing their impacts on the environment. However, one of the main constraints to livestock development and the underlying cause of the low productivity in many developing countries is inadequate nutrition associated with inefficient utilization of forages and fibrous feed resources. In many countries, fibrous feed makes up the bulk of available feed resource base, which is characterized by scarcity and fluctuating supply in the quantity and quality of feed resources, nutrient imbalance as seen in many native pastures, grasslands and crop residues-based feeding systems with limited use of commercial concentrate feeds such as soybean, cottonseed and groundnut meals, etc. Furthermore, the production of methane, an important greenhouse gas (GHG), from ruminants fed highly fibrous diets such as straws and stover is higher than those animals fed better quality forages or concentrate diets. Recent research shows that supplementing livestock diets with exogenous fibre degrading enzymes can improve feed utilization by enhancing intake, fibre degradation in the rumen and overall digestibility of | 出版日期 | Book 2023 | 关键词 | Ruminant Nutrition; Feed additives; Fibrous forages; Greenhouse Gas Emission; High forage total mixed ra | 版次 | 1 | doi | https://doi.org/10.1007/978-3-031-27993-5 | isbn_softcover | 978-3-031-27995-9 | isbn_ebook | 978-3-031-27993-5 | copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerl |
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