阿尔及利亚北部M 'sila地区作为反刍动物饲料的潜力:化学成分和体外评价

IF 0.8 4区农林科学 Q3 AGRICULTURE, DAIRY & ANIMAL SCIENCE

Acta Agriculturae Scandinavica Section A-Animal Science Pub Date : 2023-03-27 DOI:10.1080/09064702.2023.2191603

Medjekal Samir, B. Raul, S. López

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Potential of Opuntia Ficus-Indica Cladodes In M’sila (North ALGERIA) as feed for ruminants: chemical composition and in vitro assessment

ABSTRACT The main objective of the present study was to investigate a strategy to bioconverte spineless cactus Opuntia Ficus-Indica (O. ficus indica) Cladodes, Medicago sativa L. (M. sativa) and barley straw (H. vulgare) based on their chemical composition, in vitro digestibility and fermentation parameters. The CP ranged from 51.41 to 156.09 g/kg DM, which was especially high within M. sativa and low in H. vulgare. O. ficus indica had the highest values in free condensed tannins. The most digestible plant sample was that from M. sativa and O.ficus indica. The maximum in vitro gas production was recorded with M. sativa and H. vulgare. The same trend was observed with the total gas production (144 h). Based on the results, it can be concluded that O. ficus indica could replace common plant species, especially in the arid and semi-arid areas in which the livestock production section frequently suffers low efficiency and big losses.

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来源期刊

Acta Agriculturae Scandinavica Section A-Animal Science 农林科学-奶制品与动物科学

CiteScore

2.30

自引率

0.00%

发文量

审稿时长

>36 weeks

期刊介绍： Acta Agriculturæ Scandinavica, Section A – Animal Science publishes results of original research in animal science and their applications related to the following topics: -Animal breeding and genetics -Molecular genetics -Animal physiology and reproduction -Nutrition and feeding -Animal behaviour and welfare -General animal husbandry and systems of production, including economic and technical aspects -Hygiene and quality of animal products In addition to original articles, covering basic as well as applied subjects, the journal features review articles and short communications. Acta Agriculturæ Scandinavica, Section A – Animal Science forms part of a trilogy of titles published on behalf of the Nordic Association of Agricultural Scientists (NJF). The series also includes Section B - Soil & Plant Science and the recently launched Section C - Food Economics . Acta Agriculturae Scandinavica A, B and C are available to purchase as a combined subscription. This provides access to all three journals in the series, and is available to institutional subscribers only. For full pricing information, please view the Taylor & Francis Journals Price List here. Scientists in research, teaching and extension with specialised interest in animal science and production.