115 uppsatser · sida 2 av 8
… the Hybrid Larch (Larix eurolepis x) are used by large herbivores in terms of grazing and fraying. More specifically I studied how impact on the seedlings was affected by forest stand area, tree height and stem density (stems/ha).The survey was done in Jönköpings county in …
… production. A higher frequency of CM cases was seen in smaller herds, in open grazing systems and in animals with a parity > 1. Subclinical mastitis in ” 1 quarter was found in 90 % of the animals that were screened during afternoon milking. At quarter level, the prevalence of …
… wintertime, due to its accessible branches and tops. Earlier studies show that grazing pressure on young forests are about five times higher than in other forests this time of the year. So to make this all a little more complex, we also need to know how big areas of young …
vegetationshistoria i Hamra nationalpark under 2500 år
… a means of tracing cultivation in both time and space is discussed. The forest grazing that began in the Middle Ages is interpreted as outland use, and it is possibly indicating a period of settlement expansion in the area. Increasing impact from forest grazing and occasions of …
en pollenanalytisk studie av en fäbodvall i Ängersjö, Hälsingland
… during the period A.D. 300-700. The main land use at this time was forest grazing. Apart from grazing, there are indications of cereal cultivation, both rye and barley, beginning approximately A.D. 900-1200. There are no indications of any major effects from the late Medieval …
… se effekter av riktigt varma eller regniga dagar. SUMMARY Earlier studies of grazing dairy cattle have not taken the climate under consideration. A high lactating dairy cow produces a great amount of heat which she has to dissipate in order to maintain her deep body temperature …
… a control. Following inoculation the animals were released into clean, equal grazing paddocks. During the following 10 weeks, the calves were regularly weighed, and faeces samples were collected and examined for oocysts and eggs. After grazing season, the groups were …
… plants for the butterfly larva. Swedish pastures are mostly managed through grazing. The number of cattle in Sweden have been decreasing while the number of sheep in the country increased by 30%. I examined if there was any differences in the butterfly and herb species diversity …
… to cultivate in Sweden under the current circumstances. Crops suitable for grazing in Swedish climate but not used in Sweden today, but which may be relevant for Swedish conditions are also mentioned. In Sweden today, mainly grass silage, straw and hay are used as forage, but …
… field of rapeseed can produce. The goal was also to investigate the impact of grazing on broadleaved trees and shrubs which grows in the forest close to the game field in distances from 0 to 500 meter from the game field.The study was made 2010, on ten game fields which had been …
en litteraturstudie kring årstiderna och fodrets inverkan
To enjoy the richness of the grazing cows and high yield during the summers, even during the winter, cheese has been the way to store milk for thousands of years. Nowadays yield is high all year around and the cheese production is possible during all seasons. The aim of this …
Med inriktning på höjdtillväxt och betesfrekvens
… you know in particularly that the area has a specific problem whit severe deer-grazing.
Horses are herbivores that spend almost all day grazing. While grazing they are infected by different endoparasites through ingestion of infective eggs or larvae on pasture. The most significant equine endoparasites in Sweden are the equine roundworm Parascaris equorum, small …
vegetations- och markanvändningshistoria i Läde, Dalarna
… 1000 AD. Cereal cultivation, hay-making on the mire and extensive forest grazing were intro-duced as a complete agricultural system. Pollen analysis and the presence of ancient fields suggests that cultivation took place on permanent fields. Barley was the main crop, but rye and …
… value. The problem today is to get dairy heifers to grow enough when they are grazing at natural pasture for the entire summer. Therefore, the opinions differ whether pasture is a resource or a problem. The increasing interest of pasture production is due to the fact that you …
