Keresés
471-480 tétel 912 közül
Study on Mineral Metabolism of Dairy Cows
(2013)
Macrominerals as well as trace elements take part in important processes in the body and have regulative functions. Sodium, potassium and chlorine keep the cation-anion equilibrium in in balance, calcium builds up the bones ...
Development and breeding of the Norwegian Dole Horse
(2010)
The Døle is a medium sized horse of draught type. It is rough, hardy and with a nice, steady temper. It originates from the eastern part of Norway, where it has been breed systematically since the 1860’s. The Døle was ...
Az állatorvoslás, mint hivatás elemzése a Nógrád megyében dolgozó állatorvosok véleményének tükrében
(2013)
Within the context of my dissertation work undertaken at the Department of State Veterinary Medicine and Agricultural Economics I had analyzed how veterinarians living in Nógrád County view their own profession as a function ...
A klorid ionok hatása a zárvatermő növények növekedési és fejlődéi folyamatair
(2014)
Szakirodalmi és tapasztalati források alapján tudható, hogy a növények tápanyagszükségletéhez kis mennyiségben hozzátartozik a Cl- is. A szükségesnél nagyobb mennyiség viszont kedvezőtlen (toxikus) hatásokat, ozmotikus ...
Relationship of BCS, Milk Production, and Metabolic Parameters on Reproductive Success in Holstein Friesian Dairy Cows in Hungary
(2013)
The dairy industry’s profit is dependable on the dairy cows ability to produce high milk yields while reproducing efficiently. Cows undergo dynamitic metabolic changes during late pregnancy and through to the peak of ...
Diversity Changes of the Irish Draught Horse during Breed Development
(2013)
The Irish Draught is an animal that is deeply entrenched in the history of Ireland. From its original use as all purpose animal on the farm to the modern horse we see today, the Irish Draught has earned its right to be ...
Noctua 15. évf. 1. szám
(2011)