Endoparaziti pri govedu-  dejavniki invadiranosti in razlike med pasmami : magistrsko delo

Motaln, Maja

| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font

First page > Show document

Show document

Title:	Endoparaziti pri govedu- dejavniki invadiranosti in razlike med pasmami : magistrsko delo
Authors:	ID Motaln, Maja (Author) ID Skok, Janko (Mentor) More about this mentor... ID Posedi, Janez (Comentor)
Files:	MAG_Motaln_Maja_2025.pdf (1,73 MB) MD5: 50D069D242FF0134F2EB980F73CF8577
Language:	Slovenian
Work type:	Master's thesis/paper
Typology:	2.09 - Master's Thesis
Organization:	FKBV - Faculty of Agriculture and Life Sciences
Abstract:	Zajedavci igrajo pomembno vlogo pri domačih živalih. Različni dejavniki vplivajo na njihov pojav in stopnjo infestacije. Namen naloge je bil preučiti, kakšen vpliv ima sezona, leto, območje in pasma na pogostost pojavljanja zajedavcev. V nalogi smo najprej analizirali podatke parazitoloških preiskav za obdobje štirih let (2021–2024) na kmetijah, ki so bile v ukrepu dobrobiti živali – »paša«. Vpliv pasme pa smo dodatno analizirali še z individualnim vzorčenjem blata na izbranih kmetijah, ki redijo dve ali več pasem. Za parazitološko diagnostiko so bile opravljene analize z metodami sedimentacije in flotacije. Rezultati so pokazali, da je bila infestacija z večino zajedavcev višja v spomladanskem obdobju, z izjemo trematod iz rodu Paramphistomum sp., ki je bila v jeseni, kljub spomladanskemu tretiranju živali z antiparazitiki, višja. Pri večini zajedavcev se je pojavnost skozi leta zmanjševala, razen pri zajedavcih Moniezia sp., Paramphistotum sp. in Strongyloides papillosus se je v letu 2024, ki je bilo najtoplejše leto, z največ padavinami, močno povečala. Pri večini parazitov nismo ugotovili razlik v invadiranosti glede na območje paše, razen pri treh taksonih. Od teh sta bila dva (Fasciola hepatica in Paramphistomum sp.) značilno višja na vlažnih območjih, izjema pa je bil parazit vrste Strongyloides papillosus, ki ga je bilo na izrazito vlažnem območju značilno manj (p < 0.05). Invadiranost s paraziti je bila izrazitejša pri črno-beli pasmi, le Fasciola hepatica in zajedavci iz rodu Paramphistomum sp. so bili pogostejši pri lisasti pasmi. Na osnovi rezultatov se kaže, da je pri obravnavi in ukrepih, povezanimi z notranjimi zajedavci pri govedu, poleg dosledne uporabe antiparazitikov, pomembno vzeti v obzir tudi vlažnost območja/obdobja (padavine ter vodnatost), zanemariti pa ne gre niti pasme, ki lahko ima določen vpliv.
Keywords:	zajedavci, govedo, dejavniki, pasma
Place of publishing:	Maribor
Place of performance:	Maribor
Publisher:	M. Motaln
Year of publishing:	2025
Number of pages:	1 spletni vir (1 datoteka PDF (VIII, 55, [3] str.))
PID:	20.500.12556/DKUM-92462
UDC:	636.2:591.69(043)=163.6
COBISS.SI-ID:	234919427
Publication date in DKUM:	06.05.2025
Views:	210
Downloads:	41
Metadata:
Categories:	FKBV
:	Copy citation

Average score:	(0 votes)
Your score:	Voting is allowed only for logged in users.
Share:

Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Licences

License:	CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

Link:	http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:	The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:	11.04.2025

Secondary language

Language:	English
Title:	Endoparasites in cattle- invasion factors and breed differences
Abstract:	Parasites play an important role in domestic animals, with various factors influencing their occurrence and the degree of infestation. The aim of this study was therefore to analyse the influence of season, year, area and breed on the incidence of parasites. First, we analysed the parasitological diagnosis data at farms participating in the national animal welfare measure 'Pasture', for a period of four years (2021 - 2024). The influence of breed was additionally analysed via individual faecal samples in selected farms breeding two or more breeds. For the parasitological diagnostics, analyses were carried out using sedimentation and flotation methods. The results showed that the infestation with most parasites was higher in spring, with the exception of trematodes of the genus Paramphistomum sp., which was higher in autumn, despite the spring treatment of the animals with antiparasitic agents. The incidence of most parasites decreased over the years, with the exception of the parasites Moniezia sp., Paramphistomum sp. and Strongyloides papillosus, which increased significantly in 2024, otherwise the warmest and wettest year. For most parasites, no differences in invasion rate were found as a consequence of pasture area, except for three taxa. Of these, two (Fasciola hepatica and Paramphistomum sp.) were significantly higher in humid areas, with the exception of the parasite Strongyloides papillosus, which was significantly lower in the extremely humid area (p <0.05). The parasite infestation was more pronounced in the Holstein Friesian breed, only Fasciola hepatica and parasites of the genus Paramphistomum sp. were more common in the Simmental breed. The results indicate, that in addition to the consistent application of antiparasitics, it is important to consider the humidity of the area/period (precipitation and hydrology) and the breed of the cattle when dealing with endoparasites in cattle.
Keywords:	parasites, cattle, invasion factors, breed

Comments

Leave comment

You must log in to leave a comment.

Comments (0)

0 - 0 / 0

There are no comments!

Back