undergraduate thesis
Evaluation of the use by-ethanol plant in broilers

Katarina Jović (2015)
Josip Juraj Strossmayer University of Osijek
Faculty of agriculture
DEPARTMENT FOR ANIMAL HUSBANDRY
Metadata
TitleEvaluacija upotrebe nusproizvoda tvornice etanola u tovu pilića
AuthorKatarina Jović
Mentor(s)Zdenko Steiner (thesis advisor)
Abstract
Industrija proizvodnje etanola stvara nusproizvode koji se mogu koristiti kao hrana za domaće životinje. Ti nusproizvodi su bogati proteinima, energijom i fosforom. Istraživanje je provedeno s ciljem utvrđivanja učinka primjene nusproizvoda u hranidbi tovnih pilića starosti 3 tjedna. Pilići su bili podijeljeni u tri skupine hranjene sa 0,15 i 25% DDGS -a (suhi trop s otopinom) u smjesi. Praćen je dnevni prirast, unos hrane i zdravstveno stanje brojlera od drugog tjedna do kraja tova. Također kod klanja praćen je randman, pH, i boja prsiju. Istraživanje je pokazalo da dodavanje DDGS ne utječe negativno na prirast, povećava konverziju, te pozitivno utječe na spektar boja kože prsiju. Cijena prirasta bila najniža kod skupine hranjene sa 25% DDGS – a. Ako se pravilno koriste, nusproizvodi mogu predstavljati djelomičnu zamjenu za kukuruz i soju u obroku.
Keywordsbroilers fattening by-products weight gain DDGS
Parallel title (English)Evaluation of the use by-ethanol plant in broilers
Committee MembersMatija Domaćinović (committee chairperson)
Đuro Senčić (committee member)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of agriculture
Lower level organizational unitsDEPARTMENT FOR ANIMAL HUSBANDRY
PlaceOsijek
StateCroatia
Scientific field, discipline, subdisciplineBIOTECHNICAL SCIENCES
Agronomy
Feeding Animals
Study programme typeprofessional
Study levelundergraduate
Study programmeZootehnnology
Academic title abbreviationbacc. ing. agr.
Genreundergraduate thesis
Language Croatian
Defense date2015-09-29
Parallel abstract (English)
Industry of ethanol production produces by-products that may be used as feed for domestic animals. These by-products are rich in protein, energy and phosphorus. The study was conducted to investigate the effect of by-products in the diets of broilers age of 3 weeks. Chickens were divided into three groups fed with 0.15 and 25% of DDGS (distiller grains with soluble) mixture. What was monitored is daily gain, feed intake and health of broilers from the second week until the end of the fattening period. Also at slaughter was monitored yield, pH, and color chest. Research has shown that adding DDGS does not adversely affect growth, increase conversion, and positively influence the spectrum of chest color. The price of growth was the lowest in the group fed with 25% DDGS. If properly used, by-products can represent a partial replacement for corn and soy in the diet.
Parallel keywords (Croatian)brojleri tov nusproizvodi prirast DDGS
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
NoteZavršni rad
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:151:629102
CommitterIva Škoflek