Uppsatser om forage

86 uppsatser · sida 3 av 6

Manure evaluation in dairy cows :

Examensarbete · SLU

… on a 5-point scale and the colour and smell were noticed. Penn State Forage Particle Separator was used for determining the particle size of the roughage. Grain kernels were found in the feces from almost all sampled cow. In 250 g fresh manure the amount was 0-150 kernels. The …

Mjölksyrabakterier som tillsatser vid ensilering av majs :

Examensarbete · SLU

… which produce microbial inoculants which used as additives to preserve forage. The main goal was to test three inoculants to produce maize silege. The following Medipharm produced inoculants were tested, Milab 393, Lactisil Wolecrop II, Lactisil 300 2. An untreated control was …

Tidsåtgång i system med självgående/självlastande fullfoderblandare :

Examensarbete · SLU

… milk production that has put focus on efficiency and reducing of costs. Forage and labour are the two biggest costs in milk production today. The study has been performed by visiting three farms and with a stopwatch measured the times for filling, mixing and feeding TMR. At the …

Lättlösliga kolhydrater i vallfoder och i hästens grovtarm :

Examensarbete · SLU

… harvest. The study also investigated if differences in the WSC-fraction in the forages caused differences in composition of WSC in the colon of horses fed the forages. Hay, haylage and silage were harvested in the first week of June 2005 and stored for about nine months before …

Foderfraktionernas betydelse i foderstaten till mjölkkor

en fältundersökning

Examensarbete · SLU

… För att undersöka partikelstorleken i foderstaten har vi använt en ”Penn State Forage Separator”, på svenska kallad siktlåda. Siktlådan består av tre lådor som staplas på höjd. Den översta lådan har hål som är 1,905 cm, den andra lådan har hål som är 0,78 cm. I bottenlådan …

Skördesystem i vall, skördens storlek ochfoderkvalitet

Magisteruppsats · SLU

… microbial and hygienic, was studied in a fermentation study where green forage from the two first systems was used. The quality of the forage in the different systems was compared from feeding plans calculated in the optimisation software NorFor. Also, an economic evaluation was …

Grovfoder för dikor

Kandidatuppsats · SLU

This literature review examines different forages which are well suited for suckle cow production in Sweden today. They should also be possible to cultivate in Sweden under the current circumstances. Crops suitable for grazing in Swedish climate but not used in Sweden today, but …

Faktorer som påverkar magnesiumabsorptionen i våmmen hos kor

Kandidatuppsats · SLU

… K in the ruminal fluid that inhibits Mg absorption. The relationship between forage and concentrates can affect how well the Mg can be absorbed. A diet, which consists largely of cereals and limited quantities of forage, can lead to high production of acid in the …

Chewing behaviour of growing cattle

Kandidatuppsats · SLU

… of chewing (i.e. eating and ruminating) animals mechanically process the forages in small particle sizes and prepare the food for digestion. As cattle grow the chewing behaviour changes along with increasing body weight and chewing efficiency is increased. The aim of this thesis …

Clover (Trifolium spp) gamefields

forage production, utilization by ungulates and browsing on adjacent forest

Magisteruppsats · SLU

Wildlife is a valuable and renewable resource that promotes economical, ecological and social values. These values are important for developing and maintaining many rural societies. However, growing ungulate populations have led to increased browsing pressure on valuable forest …

Controlled traffic for grass silage production

an economic evaluation for dairy farmers

Övrigt arbete · SLU

… botanic composition might be altered, providing a lower clover content in the forage. Clover as a silage feed is rich in protein providing good conditions for high yielding dairy cows. Grass-clover silage production is generally associated with intensive field traffic …