Utjecaj hranidbe pomoću automata za mlijeko na zdravlje janjadi

master's thesis

• Title (english): Feeding influence on lamb health by automatic milk feeder
• Author: Marija Mikecin
• Mentor: Antun Kostelić (mentor)
• Committee member: Antun Kostelić (predsjednik povjerenstva)
• Committee member: Goran Kiš (član povjerenstva)
• Committee member: Krešimir Salajpal (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Department of Animal Nutrition); Zagreb
• Defense date and country: 2018-09-27, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Na farmama mliječnih ovaca sve se više koristi tehnologija odvajanja janjadi nakon poroda i napajanje mliječnom zamjenom putem automata za napajanje. Pogreške kod takvog načina napajanja mogu dovesti do pojave bolesti, kojima se smanjuje konzumacija, a samim time i prirasti. Nerijetko dolazi i do uginuća. Glavni uzroci su neispravan automat, pogreške u pripravljanju mliječne zamjene i broj janjadi veći od predviđenog. Cilj rada je utvrditi pogreške u napajanju pomoću automata i njihov utjecaj na zdravlje janjadi. Istraživanje je provedeno na farmi sa 2000 mliječnih ovaca. Usporedio se utjecaj različitih načina hranidbe na zdravlje i preživljavanje janjadi. Bolesti su dijagnosticirane pomoću kliničkog pregleda, razudbe i bakteriološke pretrage.

Abstract (english)

On diary sheep farms we have an increase usage of separation technology, which separates lambs after birth and through automatic feeders gives milk replacer. Mistakes with this system of feeding can lead to disease, which reduces food consumption and hence growth. Infrequently dead occurs. Main reasons are irregular feeder, mistakes in mixing milk replacer and exceed estimated number of lambs. Aim is to determine feeding mistakes which occur with the automatic feeder and its influence on lamb’s health. Resource was conducted on a farm with 2000 diary sheep. A comparison was made on lamb health which were influenced by differed feeding techniques. Disease were diagnosed through clinical examination, autopsy, and bacteriological test.

• Keywords: janjad; hranidba; automat za napajanje; bolesti
• Keywords (english): lambs; feeding; automatic feeder; diseases
• Language: croatian
• URN:NBN: urn:nbn:hr:204:635259
• Study programme: Title: Animal Nutrition and Feed Science; Study programme type: university; Study level: graduate; Academic / professional title: magistar/ magistra inženjer/inženjerka hranidbe životinja i hrane (magistar/ magistra inženjer/inženjerka hranidbe životinja i hrane)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2018-11-23 09:08:26