Cows are ruminants and they need fibers in their feed and sufficient eating time to function psychologically and physiologically. Many of our cows don?t get enough forage and too much concentrates, which given in the wrong way may cause health and behavior problems. Too much concentrates at once makes the pH in the rumen sink and this may cause decreased fiber utilization since the microbes in the rumen are negatively affected by this. The cow may also get serious problems such as laminitis and abomasal dislocation.

Silage is today a common feed for different animals. A general way of storing silage is in bunker silos covered with polyethylene film. The covering and uncovering is labour intensive and it is often difficult to get the silo properly sealed. Because of these reasons many American farmers leave their silos uncovered and accept the losses accompanied. One purpose of this study was therefore to examine if it sometimes can be justified to leave bunker silos uncovered.

Denna studie syftar till att försöka förstå och förklara vilka komponenter IKEAs organisationskultur består av och hur denna kultur i sin tur reproduceras. Vi definierar reproduktion av kultur som en strävan att bevara en organisations grundläggande värderingar och idéer. Till vår hjälp har vi använt Edgar H. Scheins teori om kulturnivåer och John Van Maanens sju strategier för socialisation. Våra data har samlats in genom intervjuer, observationer , tryckta texter och IKEAs svenska hemsida.

Den svenska regeringen satsar på småföretagande på landsbygden som omfattar bland annat gårdsbutiker och livsmedelsförädlande företag. Uppsatsen studerar denna bransch i Stockholms län och för att hitta de underliggande faktorerna till framgång används en kvalitativ studie. En serie intervjuer med Herrvik, Järna Mejeri, Nilssons Köttaffär och Saltå Kvarn bygger upp det empiriska innehållet och från dessa intervjuer studeras vilka strategival som gjorts inom respektive fokusområde. Med hjälp av produktklassificeringarna bekvämlighetsprodukter, preferensprodukter, shoppingprodukter och specialitetsprodukter dras slutsatser om företagens förmåga att hålla sig till sin målklassficering.Analysen visar att Saltå Kvarn, det företag som har vuxit sig störst, hör till klassificeringen preferensprodukter och har i princip optimal strategi över alla fokusområden. Enda avvikelsen är i marknadsföring.

Swedish agricultural businesses are facing challenges in order to achieve long-term profitability. The opportunity to improve profitability and efficiency on farm level may be enhanced by management. One way to work with leadership is to use Lean. It is a management system that aims to improve competitiveness. Currently, there is a project where Lean is implemented into 100 agricultural firms.

Today a trend can be seen towards fewer dairy farms and increasing number of cows per farm. Larger farms set a higher demand of more labour efficient milking systems. The time to enter and exit milking rotary platforms is crucial to maintain a high cow throughput. This study is a project initiated by DeLaval in order to evaluate the cow throughput and cow behaviour during entry and exit in two types of parallel external rotaries with different bail designs. The two rotaries compared were DeLaval parallel rotary PR2100 and PR3100HD.

Rabbits today are used for different reasons. They are often held as pet rabbits but they also can be found at zoos, in laboratories and as a producing animal where their meat, fur or wool are used. All rabbits in Sweden are protected by the Swedish animal welfare legislation. For rabbits held as pets, in laboratories or at zoos there are more detailed rules or regulations that defines for example how much space the rabbit must have or how the cage should be enriched. For rabbits in the production there is no detailed legislation, which is a problem because their welfare could be hard to secure when the producers do not have any guidelines to follow. Rabbits are social animals and therefore they should have the company from either one other rabbit, or from the owner.

Cattle have a species specific movement pattern when lying down and getting up. They need sufficient space for their heads to perform these movements normally. The aim of this study was to investigate the lying down and getting up behaviour of beef bulls at a Swedish farm operation. The hypothesis was that bulls older than 10 months (over approximately 400 kg) were disturbed by a horizontal front rail and that the time to lie down and get up differed from what can be regarded as normal based on earlier scientific studies. The bulls were Swedish Red and White (SRB), Swedish Friesian (SLB) or crossbreeds of these two, and were kept in a cubicle system with a stall front design where there was a horizontal rail 40 cm above the stall floor.

Livestock animals affect their environment in a number of different ways, mostly through grazing and trampling. This study focused on the effects of Gotland pony grazing on forest structure and diversity, and the impact on ground cover. To compare the fenced and grazed area with a reference area outside the enclosure a number of transects were used. The study showed that there was no significant difference in height structure and diversity between the compared sites; however, there were a significantly higher proportion of damaged trees inside the enclosure. The ground cover variables showed a higher amount of bare soil, plant litter and wood-rush (Luzula sp.) inside the enclosure whilst grass was more frequent in the reference area.

In the year 1783 a fissure eruption from Laki in the southern part of Iceland produced a large amount of volcanic gases during a period of eight months. The volcanic gases and aerosols spread across the northern hem sphere due to ideal weather conditions and had a substantial impact on the environment, human health and also climate effects. This, so called dry fog, caused severe health problems, which led to death casualties, killing animals, crops and other vegetation. The consequence was a widespread famine which was aggravated by a hard and long winter in 1783/84. Analysis shows that the Icelandic volcanoes are the primary risk to produce dry fog that can affect Sweden.

SAMMANFATTNING Läkemedelsresistens är ett växande globalt problem. Inte minst bland parasiter hos våra djur har rapporter om utebliven effekt av läkemedel ökat. Pålitliga detektionsmetoder av anthelmintikaresistens hos nematoder är viktig så att åtgärder sätts in i ett tidigt skede för att djurvälfärd och produktion ej försämras. Detta kräver standardiserade och beprövade detektionsmetoder. De metoder som används idag för flertalet nematoder är ursprungligen framtagna och anpassade för strongylider hos får.

This essay is about the burial rites in the passage graves of Falbygden, Västergötland. My questions were: Can the burial ritual be understood by comparing the material culture inside and outside the tombs? What kind of grave offerings did the dead have? Most peculiar are all these beads of amber, what kind of meaning did they have? Was the position of the body a part of the ritual? The time period is the middle Neolithic.I selected four passage graves to investigate: Hjälmars rör (Falköping 3), Rössberga (Valtorp 2), Näs sn 7:2 Kvättak 5:1 and Frälsegården (Gökhem 94).My conclusion was that there are differences between the material culture inside and outside the tombs. Outside the ritual includes fire, inside the material culture are not burned. The material culture outside is more dominant than the finds inside, although the beads of amber are only represented inside and dominates the findings inside.

The alpaca is a camelid that originate from the South American highland. During recent years it?s been possible to keep alpacas in other parts of the world. Today there is a world-wide interest in alpacas, but there is still limited knowledge about this fascinating animal. There are approximately 350-400 alpacas in Sweden in 2007.

SUMMARY By altering the longitudinal slopes of the cubicle floors the drainage could be improved. If the altered slopes also position the cows further back in the cubicles the effect could be cleaner lying surfaces. In result this would lead to lower labour requirements, cleaner cows, cleaner udders and a minimization of the risks of mastitis. However, if the altered slopes lead to that the cows position themselves more diagonally in the cubicles the positive effects could be reduced. The altered slopes could even have a negative influence on the animals? natural lying behaviour.

The goal of this work has been to search historical materials, to identify the park's historical development, to prepare proposals on measures and that work should be the basis for further research. The aim has been to train us in searching for and use of materials and to gain an understanding of the process of work with older plants. In the process we have sought and found materials in archives, through literary and oral sources, and email contacts. Because of its excellent location perched on an islet in the low landscape Näsbyholm was long a fortress. The old castle on Näsbyholm was from the late 1400s but the site was fortified much earlier. The islet was at this time completely surrounded by water and there was a drawbridge over the narrow waterline. The owners are liable since the late 1200s.