prikaz prve stranice dokumenta Utjecaj količine padalina i sunčanih sati na pojavu estrusa u krava i junica na području središnje Podravine
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master's thesis
Utjecaj količine padalina i sunčanih sati na pojavu estrusa u krava i junica na području središnje Podravine
2023. urn:nbn:hr:181:194985
Šuker, Luka
Josip Juraj Strossmayer University of Osijek
Department of biology

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Šuker, L. (2023). Utjecaj količine padalina i sunčanih sati na pojavu estrusa u krava i junica na području središnje Podravine (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:181:194985

Šuker, Luka. "Utjecaj količine padalina i sunčanih sati na pojavu estrusa u krava i junica na području središnje Podravine." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2023. https://urn.nsk.hr/urn:nbn:hr:181:194985

Šuker, Luka. "Utjecaj količine padalina i sunčanih sati na pojavu estrusa u krava i junica na području središnje Podravine." Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, 2023. https://urn.nsk.hr/urn:nbn:hr:181:194985

Šuker, L. (2023). 'Utjecaj količine padalina i sunčanih sati na pojavu estrusa u krava i junica na području središnje Podravine', Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, accessed 15 April 2024, https://urn.nsk.hr/urn:nbn:hr:181:194985

Šuker L. Utjecaj količine padalina i sunčanih sati na pojavu estrusa u krava i junica na području središnje Podravine [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Department of biology; 2023 [cited 2024 April 15] Available at: https://urn.nsk.hr/urn:nbn:hr:181:194985

L. Šuker, "Utjecaj količine padalina i sunčanih sati na pojavu estrusa u krava i junica na području središnje Podravine", Master's thesis, Josip Juraj Strossmayer University of Osijek, Department of biology, Osijek, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:181:194985

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Metadata
TitleUtjecaj količine padalina i sunčanih sati na pojavu estrusa u krava i junica na području središnje Podravine
Title (english)Influence of amount of rainfall and sunshine hours on the occurrence of estrus in cows and heifers in the central Podravina area
AuthorLuka Šuker
MentorMislav Kovačić (mentor)
MentorAlma Mikuška (komentor)
Committee memberStjepan Krčmar (predsjednik povjerenstva)
Committee memberGoran Vignjević (član povjerenstva)
Committee memberŽeljka Lončarić (član povjerenstva)
Committee memberMirta Sudarić Bogojević (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Department of biology
Osijek
Defense date and country2023-09-27, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
Krave su sisavci iz porodice Bovidae i spadaju u podred preživača. Poliestrične su životinje, a također daju samo jedno mlado po trudnoći. Spolni ciklus krava dijeli se u četiri dijela: proestrus, estrus, metaestrus i diestrus. Estrus je dio ciklusa kada su krave plodne, a prepoznavanje tog ciklusa od iznimne je važnosti za govedarsku industriju. Do sada je dokazan utjecaj temperature i vlage zraka na pojavu estrusa u krava i junica. Kvantificiranje estrusa obavlja se pomoću umjetnog osjemenjivanja pošto se ono obavlja isključivo za vrijeme te faze. U ovom se radu procjenjivao utjecaj sunčanih sati i kišnih dana na broj umjetnih osjemenjivanja krava i junica na području centralne Podravine u 2019. godini.
Abstract (english)
Cows are mammals from the Bovidae family and belong to the suborder of ruminants. They are polyestrous animals and typically give birth to only one offspring per pregnancy. The sexual cycle of cows is divided into four stages: proestrus, estrus, metaestrus, and diestrusestrus is the fertile part of the cycle for cows and recognizing this part of the cycle is of utmost importance for the cattle industry. It has been proven that air temperature and humidity have an impact on the occurrence of estrus in cows and heifers. Quantifying estrus is done through artificial insemination since it is carried out exclusively during estrus phase. This study assessed the influence of sunshine hours and rainy days on the number of artificial inseminations of cows and heifers in the central Podravina region in 2019
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:181:194985
Study programmeTitle: Master of Science Graduate University Study Programme in Nature and Environmental Protection
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra Zaštite priode i okoliša (magistar/magistra Zaštite priode i okoliša)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2023-11-06 09:41:47