magistrsko delo
Stane Glač (Author), Marija Klopčič (Mentor), Janez Benedičič (Co-mentor)

Abstract

V Sloveniji pri gradnji novih hlevov za govedo uporabljamo sisteme gradnje in najsodobnejšo opremo po evropskih in svetovnih standardih. Razlog za to tiči v tem, da se za posodobitev ali gradnjo novih hlevov odločajo predvsem napredni rejci, ki so seznanjeni s trendi na področju gradnje hlevov. V prvem delu naloge predstavljamo nekatere trende v gradnji hlevov za krave molznice in mlado živino. V drugem delu naloge smo v okviru lastnega dela zasnovali več inovativnih tipov naprav oz. tal, ki bi rešila oz. vsaj zmanjšala problem nezadostne obrabe parkljev in sicer napravo z brusilnimi valji, ki bi kravam ob vsakokratnem vstopu na napravo brusila parklje na podlagi avtomatskega vžiga, gnani z električno energijo, tip tal z večjimi prosto vrtljivimi kroglami in fiksnimi polkroglami z brusilno površino, na katerih bi si krave ob spontani hoji prek prehodnih hodnikov obrabljale parklje ter valovit tip tal z večjimi in manjšimi fiksnimi polkroglami z brusilno površino, na katerih bi si krave ravno tako ob spontani hoji prek prehodnih hodnikov obrabljale parklje. Predpostavljamo, da bi s tipom tal s fiksnimi večjimi in manjšimi polkroglami, dosegli učinek popolne funkcionalne obrabe parkljev, ob tem, da bi kravam pravzaprav obogatili okolje v hlevu. Strošek takšnega tipa tal po m2 ne bi bil bistveno večji od trenutno dostopnih komercialnih rešetk na trgu, bi pa precej pripomogel k izboljšanju počutja krav, predvsem pa k zdravju parkljev. Zasnovali smo tudi tip odebeljene brusilne plošče za nego parkljev, s katero bi rejci lahko opravili glavnino preventivne korekcije parkljev, česar jim brusilne plošče, ki so trenutno dostopne na trgu ne omogočajo.

Keywords

živinoreja;govedo;krave molznice;mlada živina;hlevi;oprema;dobro počutje;zdravje;parklji;korekcija;magistrske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UL BF - Biotechnical Faculty
Publisher: [S. Glač]
UDC: 636.2:631.22(043.2)
COBISS: 3952520 Link will open in a new window
Views: 1260
Downloads: 404
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Other data

Secondary language: English
Secondary title: New trends in building barns for dairy cows and young stock and possibilities to reduce the frequency of hoof trimming
Secondary abstract: In Slovenia, the construction of new barns for cattle is done by modern systems of building and cutting-edge equipment of European and world standards. The reasons for this originates in the fact that the decision for modernization or construction of new stables comes mainly from farmers, who are familiar with new trends and developments in the construction of stables. In the first part of the thesis, we introduce certain trends in the construction of barns for dairy cows and young cattle. In the second part of the thesis, we have, in the context of our own work, designed several innovative types of devices and floors that would solve, or at least reduce, the problems of insufficient wear of hooves, namely: electrical device with abrasive cylinders that would turn on automatically and grind and wear hooves every time the cow steps on them; type of floor with larger free rotating spheres and the fixed hemispheres with a grinding surface, where cows would wear and grind the hooves while spontaneously walking through the transitional corridors paved with this type of floor. We assume that we would achieve completely functional wear of hooves with the type of floor with fixed larger and smaller abrasive hemispheres and at the same time actually enrich cow’s environment in the barn. The cost of this type of floor per m2 would not be significantly higher than the currently available commercial grates, but would significantly contribute to improving the welfare of cows, especially to the health of hooves. We have also devised a type of thickened grinding plate for the care of hooves, with which breeders could perform majority of preventive correction of hooves, which the currently available grinding plates do not allow.
Secondary keywords: animal breeding;cattle;dairy cows;young stock;barns;equipment;welfare;health;hooves;trimming;
Type (COBISS): Master's thesis/paper
Study programme: 0
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Biotehniška fak., Oddelek za zootehniko
Pages: X, 72 str.
ID: 10909623