20.500.12556/RUL-188437 Razlogi za slabo počutje, zdravje in plodnost krav dojilj ter možnosti za izboljšanje diplomsko delo Reasons for poor well-being, health and fertility of suckler cows, and possibilities for improvement B. Sc. thesis Namen diplomske naloge je bil na podlagi pregleda literature opredeliti ključne dejavnike, ki vplivajo na počutje, zdravstveno stanje in plodnost krav dojilj, ter predstaviti možnosti za njihovo izboljšanje. Počutje, zdravje in reprodukcijska uspešnost krav dojilj so medsebojno tesno povezani ter odvisni od številnih dejavnikov, med katerimi imajo pomembno vlogo prehrana, telesna kondicija, pogoji reje, zdravstveno varstvo, razmere na pašniku in način ravnanja z živalmi. Posebej pomembna sta ustrezna prehrana in telesna kondicija krav v obdobju pred telitvijo in po njej, saj lahko negativna energijska bilanca in neustrezna telesna kondicija podaljšata poporodni premor ter zmanjšata uspešnost ponovne osemenitve. Za preprečevanje zdravstvenih in reprodukcijskih težav so ključni preventivni ukrepi, ki vključujejo ustrezno prehrano, zagotavljanje primernih bivalnih in pašnih razmer, biovarnost in higieno, preprečevanje bolezni in poškodb ter redno spremljanje telesne kondicije, zdravstvenega stanja in obnašanja živali. Pomemben del uspešnega upravljanja črede je tudi načrtovanje razmnoževanja. Pri umetnem osemenjevanju sta ključna pravočasno in zanesljivo odkrivanje pojatev ter izbira ustreznega časa osemenitve, pri naravnem pripustu pa ustrezna plodnost bika ter načrtovano obdobje njegove prisotnosti v čredi. Posebno pozornost je treba nameniti tudi odbiri in vzreji plemenskih telic, saj njihov ustrezen telesni razvoj in pravočasna vključitev v reprodukcijo pomembno vplivata na prihodnjo uspešnost črede. The aim of this thesis was to identify, based on a literature review, the key factors affecting the welfare, health and fertility of suckler cows and to present possible approaches for their improvement. Welfare, health and reproductive performance in suckler cows are closely interrelated and influenced by numerous factors, among which nutrition, body condition, housing conditions, health management, pasture conditions and animal handling play an important role. Adequate nutrition and appropriate body condition before and after calving are particularly important, as a negative energy balance and suboptimal body condition may prolong the postpartum interval and reduce subsequent reproductive success. Preventive measures are essential for reducing the risk of health and reproductive problems and include appropriate nutrition, suitable housing and grazing conditions, effective biosecurity and hygiene, prevention of diseases and injuries, and regular monitoring of body condition, health status and animal behaviour. Reproductive management is also an important component of successful herd management. In artificial insemination programmes, timely and reliable oestrus detection and appropriate timing of insemination are crucial, whereas in natural mating systems, adequate bull fertility and a planned breeding period are essential. Particular attention should also be given to the selection and rearing of replacement heifers, as appropriate growth and development and their timely introduction into the breeding herd have an important influence on the future reproductive and overall performance of the herd. govedo krave dojilje počutje zdravje plodnost izboljšanje cattle suckler cows animal welfare health fertility improvement true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2026-09-23 07:18:23 2026-09-23 07:18:27 2026-09-24 04:25:13 0000-00-00 00:00:00 2026 0 0 1 spletni vir (1 datoteka PDF (IX, [20] str.)) 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 290911 292197635 63582.pdf 63582.pdf 1 D0B5B39F19D14A47336F60F64B8BAD26 eebe96feec7d8ab1cb532d22bc37ce13a5ba9e5260e3ff071d60c9b3b315c342 242caf0b-b70e-11f1-8bc5-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=248611 Biotehniška fakulteta 0 0 0