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master's thesis
Inkubacija ptičjih jaja na obiteljskom gospodarstvu
2020. urn:nbn:hr:151:900322
Lađarević, Vlado
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
Department of Animal Production and Biotechnology

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Lađarević, V. (2020). Inkubacija ptičjih jaja na obiteljskom gospodarstvu (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:900322

Lađarević, Vlado. "Inkubacija ptičjih jaja na obiteljskom gospodarstvu." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2020. https://urn.nsk.hr/urn:nbn:hr:151:900322

Lađarević, Vlado. "Inkubacija ptičjih jaja na obiteljskom gospodarstvu." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2020. https://urn.nsk.hr/urn:nbn:hr:151:900322

Lađarević, V. (2020). 'Inkubacija ptičjih jaja na obiteljskom gospodarstvu', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 13 March 2023, https://urn.nsk.hr/urn:nbn:hr:151:900322

Lađarević V. Inkubacija ptičjih jaja na obiteljskom gospodarstvu [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2020 [cited 2023 March 13] Available at: https://urn.nsk.hr/urn:nbn:hr:151:900322

V. Lađarević, "Inkubacija ptičjih jaja na obiteljskom gospodarstvu", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:151:900322

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Metadata
TitleInkubacija ptičjih jaja na obiteljskom gospodarstvu
Title (english)Incubation of bird eggs on family farm
AuthorVlado Lađarević
MentorZoran Škrtić (mentor)
Committee memberZlata Kralik (predsjednik povjerenstva)
Committee memberDalida Galović (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of Animal Production and Biotechnology)
Osijek
Defense date and country2020-09-28, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Production and Processing of Animal Products
Abstract
Istražene su razlike u inkubaciji između kokošjih i nojevih jaja. Inkubirano je ukupno 4041 kokošje jaje u 32 turnusa i 47 nojevih jaja. Jaja su podrijetlom sa obiteljskih gospodarstava iz istočne Slavonije. Inkubacija jaja obavljena je u inkubatoru vlastite proizvodnje (Lađa 54 V 18 i Lađa 3200 V 1000). Prikupljanje jaja za inkubaciju i inkubacija je trajala pet mjeseci. Opisani su postupci prikupljanja i rukovanja s jajima prije i tijekom inkubacije. Od ukupnog broja uloženih jaja u inkubator (47) izleglo se 23 nojića ili 48,94%. Postotak neoplođenih jaja bio je 23,4%, dok je uginulih zametaka bilo 27,66%. U prosjeku, izvaljeno je 69,9% jednodnevnih pilića od ukupno nasađenih jaja. Utvrđena je visoka varijabilnost izvaljenih pilića (od 52,22% do 83,85%) uslijed različitih dobavljača i načina uzg
Abstract (english)
Differences in incubation between hen and ostrich eggs were investigated. A total of 4041 hen eggs were incubated in 32 shifts and 47 ostrich eggs. The eggs originate from family farms in Eastern Slavonia. Incubation of eggs was performed in an incubator of own production (Boat 54 V 18 and Ladja 3200 V 1000). Collection of eggs for incubation and incubation lasted five months. Procedures for collecting and handling eggs before and during incubation are described. Of the total number of eggs placed in the incubator (47), 23 ostriches or 48.94% hatched. The percentage of unfertilized eggs was 23.4%, while the number of dead embryos was 27.66%. On average, 69.9% of day-old chicks hatched from the total number of eggs laid. High variability of hatched chickens (from 52.22% to 83.85%) was found due to different suppliers and methods of rearing. Better hatchability by about 20% was found in hens compared to ostrich eggs.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:900322
Study programmeTitle: Zootechnique; specializations in: The Nutrition of Domestic Animals, Hunting and Beekeeping, Special Zootechnique
Course: Special Zootechnique
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka zootehnike (magistar/ magistra inženjer/inženjerka zootehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Public notediplomski rad
Created on2021-12-15 14:51:46