diplomsko delo
Sindi Papež (Author), Tatjana Pirman (Reviewer), Milena Kovač (Mentor)

Abstract

Namen diplomskega dela je s pregledom literature prikazati vpliv telesne kondicije svinje na velikost gnezda, na zdravje svinje, ponoven pripust in na nadaljnjo prirejo, predstaviti ukrepe, s katerimi kondicijo v praksi uravnamo, ter v končni fazi osvetliti pomembnost merjenja in uravnavanja telesne kondicije. Kondicijo rutinsko ocenjujemo večkrat, in sicer ob prasitvi, odstavitvi in med brejostjo. Poslužujemo se vizualnega ocenjevanja, ročnega ocenjevanja, merjenja s kaliperjem, lahko pa kondicijo ocenimo posredno s tehtanjem, merjenjem telesnih mer ali debelino hrbtne slanine. Opisali smo načine za uravnavanje kondicije preko različnih vplivov. Mednje spada uravnavanje krmljenja, predvsem spremembe v količini krme, uravnavanje temperatur hleva, prerazporeditev rejskih opravil skozi dan ter način krmljenja. Slaba kondicija vodi do mnogih negativnih posledic, kot so večje število mrtvorojenih pujskov, manj odstavljenih pujskov, manj rojenih in živorojenih pujskov ob naslednji prasitvi, podaljšano interim obdobje, pojavljajo se tudi šepavost, rane na sklepih in sindrom suhih svinj. Debelost pa lahko privede do dolgega in težkega poroda in do večje smrtnosti pujskov med prasitvijo, svinja pa ima tudi več težav pri vsakodnevnih opravilih, kot je uleganje.

Keywords

prašičereja;plemenske svinje;kondicija;diplomske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL BF - Biotechnical Faculty
Publisher: [S. Papež]
UDC: 636.4(043.2)
COBISS: 4298888 Link will open in a new window
Views: 600
Downloads: 122
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Other data

Secondary language: English
Secondary title: Influence of body condition of gestating and lactating sows on productivity, welfare and heat appearance
Secondary abstract: The purpose of B. Sc. Thesis is to show the effect of sow’s body condition on piglets, sow’s health, re-mating and next litter size. We want to present methods for body condition regulation in practice and show the importance of body condition measuring and managing. Body condition is assessed at farrowing, weaning and two times during pregnancy. Methods such as visual assessment, body condition scoring and caliper measurement, are used or replaced by body weight and backfat thickness as alternative. Some actions are purposed to regulate sow’s condition in practice. Those are changes in nutrition, especially in quantity, regulation of barn temperature, redistributing daily tasks throughout the day, and feeding system. Poor body condition has many negative effects, such as many stillbirths, less weaned piglets, less liveborn piglets at the next farrowing, prolonged weaning-to-estrus interval, lameness, shoulder wounds and thin sow syndrome. Obesity can lead to long and heavy farrowing and higher piglet mortality rate during farrowing. Fat sow has bigger lying-down behaviour problems, too.
Secondary keywords: pig production;sows;body condition;
Type (COBISS): Diploma project paper
Study programme: 0
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Biotehniška fak., Oddelek za zootehniko
Pages: VII, 18 str.
ID: 11230378