{"title":"The effect of inclusion of fibre-rich by-products on the performance of growing and finishing pigs (pilot study)","authors":"K. Nagy, H. Fébel, V. Halas, T. Tóth","doi":"10.1080/09064702.2020.1829697","DOIUrl":null,"url":null,"abstract":"ABSTRACT The use of by-products containing high fibre and protein has increased in pig feeding due to the need of the increase of the plant protein self-sufficiency of the EU. The aim of this experiment was to evaluate the effect of increasing by-products inclusion on growth performance and feed efficiency in growing-finishing pigs in the course of using a relatively high dietary NDF level in two-phase feeding system. Individually housed hybrid (DanBred) pigs (n = 60; 41 kg initial BW) were used in the trial. Control (CTR) feed was formulated without by-products, moderate (MLB) with 15% and 20% and high level of by-products feed (HLB) with 27% and 33% by-products, in phase 1 and 2, respectively. Experimental feeds were isocaloric on net energy (NE) basis. Pigs gained over 1000 g/d in all experimental groups for the whole trial and no significant (P > 0.05) treatment effect, sex and diet × sex interactions were observed.","PeriodicalId":35885,"journal":{"name":"Acta Agriculturae Scandinavica Section A-Animal Science","volume":"56 1","pages":"23 - 30"},"PeriodicalIF":0.9000,"publicationDate":"2020-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Agriculturae Scandinavica Section A-Animal Science","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1080/09064702.2020.1829697","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"AGRICULTURE, DAIRY & ANIMAL SCIENCE","Score":null,"Total":0}
引用次数: 0
Abstract
ABSTRACT The use of by-products containing high fibre and protein has increased in pig feeding due to the need of the increase of the plant protein self-sufficiency of the EU. The aim of this experiment was to evaluate the effect of increasing by-products inclusion on growth performance and feed efficiency in growing-finishing pigs in the course of using a relatively high dietary NDF level in two-phase feeding system. Individually housed hybrid (DanBred) pigs (n = 60; 41 kg initial BW) were used in the trial. Control (CTR) feed was formulated without by-products, moderate (MLB) with 15% and 20% and high level of by-products feed (HLB) with 27% and 33% by-products, in phase 1 and 2, respectively. Experimental feeds were isocaloric on net energy (NE) basis. Pigs gained over 1000 g/d in all experimental groups for the whole trial and no significant (P > 0.05) treatment effect, sex and diet × sex interactions were observed.
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.
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