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Now showing items 11-20 of 24
Glükóz ellátás jelentősége a tejelő tehenek takarmányozásában
(2015)
Due to the increase in the lactation production of high-yielding dairy cows the glucose requirement will be more often the limiting factor in milk production, therefore improving the supply of glucose is a very important ...
Tejelő tehenek sántaságának állomány-egészségügyi vonatkozásai
(2015)
Herd level assessments of claw health status were performed in 8 Hungarian dairy cattle herds. Locomotion and body condition were scored in 2663 animals. The prevalence and severity of lameness varied among the herds. There ...
Ketózis monitoring eljárás bevezetése rutin teljesítményvizsgálati tejminták vizsgálatával magyarországi tejhasznú tehénállományokban
(2015)
In the present days one of the most important disease of dairy cattle herds is the ketosis. The special physiology of the digestion of the ruminants (microbial fermentation in the proventriculi, the energy supply is volatile ...
A sántaság felmérése és kezelése egy nyugat magyarországi tejelő szarvasmarha telepen
(2015)
The continuous monitoring and control of claw disease has not only economic importance due to reduction in milk yield, but it is the duty of the respective animal welfare management.
As the result of the measures we have ...
Bal oldali oltógyomor-helyzetváltozás paramedián laparatómiával történő műtéti megoldásának termelésre gyakorolt hatása egy hazai nagy létszámú tejhasznú tehenészetben
(2015)
In this study we evaluated operations of the left displaced abomasum in a Hungarian large scale dairy farm from 16th July 2007 until 27th January 2012 (n=228). Our goal was to evaluate the success rates of these operations ...
A szaporodásbiológiai gondozás gyakorlatának összehasonlító vizsgálata két nagyüzemi tejhasznú szarvasmarha állományban
(2015)
Two pactice of reproduction management and the reproductive performance parameters were studied in two large csale dairy farm between 2012 and 2014. The survey was carried out on the peripartal and service period, and how ...
The European legal aspects of prophylaxis against the most important contagious disease affecting dairy cattle with special regards to Ireland
(2015)
In my study I chose to focus on the epidemiological and economically significant diseases affecting Ireland at this current time. I believed it was important to educate myself, through my research on behalf of this thesis, ...
Az oltógyomor-helyzetváltozás biometeorológiai összefüggésének vizsgálata
(2015)
In our research we set the target to examine the effects of weather fronts on the incidence of
left side abomasal displacement (LDA) formation in a large scale dairy cow herd in Hungary.
Data concerning the stock were ...
Szaporodásbiológiai menedzsement gazdasági vonatkozásai nyugat-dunántúli tejelő tehenészetekben
(2015)
Reproductive performance influences the profitability of dairy herds directly. Surveys conducted in Hungary so far have shown that reproductive disorders cause significant losses in the dairies. The aim of my thesis was ...
Egyes anyagforgalmi és termelési paraméterek alakulása egy nagy létszámú tejhasznú szarvasmarha állományban
(2015)
Based on the avaible literature I reviewed the connection of nurtition, first of all the energy supply, with reproduction in diary cows. At first I discussed the endocrine consequences os selection for very high milk ...