411 uppsatser · sida 26 av 28
framgångsfaktorer och utmaningar
… Därför har det på flera håll i Afrika startats upp s.k. community based breeding programs (CBBP) - avelsprogram som anpassats till lokala förhållanden och engagerar de småskaliga bönderna i avelsstrategierna ? och ett antal har visats vara framgångsrika. Denna uppsats …
Inom den svenska mjölkbranschen är användandet av köttrassemin i mjölkkobesättningar ett hett diskussionsämne för tillfället. Mjölkpriset är lågt och det sänker priset på dräktiga kvigor. Besättningar med god hälsa har lägre rekryteringsbehov och behöver inte alla sina kvigor …
… in Sweden, meaning that she can have several estrous cycles during the breeding season but goes through a long period of reproductive dormancy during the darker months of the year. The queen is considered an induced ovulator, with copulation triggering the release of luteinizing …
… and defection behavior was evaluated. Twelve one year old stallions of the breed Gotland ponies were held in three enclosures with four horses in each. The horses were kept outside all year round without extra feeding and were included in a bigger project called ”russprojektet” …
… yield levels in dairy cows are influenced by many factors such as nutrition, breed, health status, management and environment. This study was conducted among small scale farmers in Zambia, where the climate can be dry for up to six months per year and cause a lack of green …
diskursiva positioneringar av svenska lantraskor för produktion och bevarande
Vilken plats har lantraskor i dagens rationaliserade och högproducerande lantbruk och hur bidrar de till försörjningsmöjligheterna på landsbygden? Syftet med denna uppsats är att undersöka hur lantraskors egenskaper beskrivs, och hur detta positionerar dem som lämpliga för olika …
… cases a reduced demand in several of the equine industry sectors including breeding with decreased coverings. The aim of this study was to cast light on how representatives from the horse industry looks at riding schools and their recruitment of horses in the next five years …
… failed states as potential threats to international security due to the breeding ground they constitute for transnational terrorism. Ken Menkhaus believes however that transnational terrorists are dependent on a state for their own protection in order to be able to operate. This …
En förstudie och konsekvensutredning över förutsättningarna för ökade vandringsmöjligheter med nya fiskvägar.
… made about increasing fishways the advice is to do further studies about the breeding grounds. It’s also possible to identify positive cash flows from an increase in fish migration.
… Viken is a company that run embryo collection and embryo transfer in the breeds Swedish Red and Swedish Holstein. It is located outside Falköping. Information is continuously gathered about cows tested at the nucleus herd. It is of interest to know how this information should be …
… statistical analyses showed that there is a significant association between breed and milk production, and between the herd size and the milk production. The disease incidence did also increase with herd size. However, there was no significant effect on iron content in water on …
en studie av occipital hypoplasi hos hund
… were to examine the crowding of nervous tissue in the foramen magnum in each breed group, the extent of syringohydromyelia and to what extent the malformation had caused neurological signs. Sculls from dogs on autopsy were divided in halves and the position of the cerebellum …
… The results suggest that hereditary nephritis occurs in the bull terrier breed in Sweden and that the disease can be diagnosed by clinical symptoms and light microscopy together with transmission electron microscopy. Urine specimens from a greater number of dogs, especially from …
… includes both a reactive form and a tumour form, is however common in certain breeds, among them the Bernese Mountain Dog. As the literature is very limited on the subject of histiocytic diseases, my aim with this thesis has been to gather current knowledge of these diseases. I …
nutida strider, historisk arena
… increased to its extent. Land use performed by the Lappish by reindeer breeding, hunting and fishing was during the 17th century until the middle of the 18th century considered to maximizing the benefit of society. Tax systems and other regulations which were performed by the …
