发酵胡萝卜副产物饲粮对育肥猪生长性能、胴体特性和肉品质的影响

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

Acta Agriculturae Scandinavica Section A-Animal Science Pub Date : 2023-03-21 DOI:10.1080/09064702.2023.2191611

G. Chu, B. Park

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Effects of fermented carrot by-product diets on growth performances, carcass characteristics and meat quality in fattening pigs

ABSTRACT This study was conducted to investigate the effects of fermented carrot by-product diets (FCBD) supplementation in fattening pigs on their growth performance, carcass traits, meat quality. Ninety-six crossed pigs (Landrace × Yorkshire × Duroc), weighing approximately 76 kg, were divided into four groups of 8 heads (four barrows and four gilts) per pen, and the experiment was replicated thrice. The basal diet (C) was substituted with 3% (T1), 6% (T2) and 9% (T3) FCBD, and pigs were fed the experimental diet for 45 days. Feed efficiency was higher (P < 0.05) in T1 and T3 than in C. Quality grade was higher (P < 0.05) in T2 and T3 than in C, and the ratio of high-quality grades was higher in treatment groups than in C. Therefore, FCBD supplementation improved quality grade in fattening pigs, and it was expected that an increase in the utilization ratio of FCBD would reduce the cost of animal production.

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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.