449 uppsatser · sida 4 av 30
Ett säkrare val för investeraren
… from two different countries with an aim to choose the one with best potential yield. The first fund is entirely invested in North America and the second fund invests in Asia, with most of its possessions in companies from China. Both these funds invest in wellknown companies in …
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 …
… efficiency obtained using the difference method is strongly dependent on the yield in a references patch left unfertilized. Calculations on phosphorus use efficiency should therefore be made using the balance method. The highest efficiency achieved was 72 %, after correcting for …
… night on number of selection gate passages (GP), milking frequency and milk yield. The study was conducted as a Latin square were three light intensities were applied: LOW (11 ± 3 lux), INT (33 ± 1 lux) and HIGH (74 ± 6 lux), in three different herds. There were in average 69 ± …
a case study on nine commercial dairy farms in Sweden
… While there was no relationship between milking frequency and annual milk yield or herd size, the latter clearly affected milking intervals in a positive fashion. The number of non-milking (ex-tra) visits to the MUs varied between 0.71 and 1.51 per day. When cows paid up to two …
a survey among Swedish farmers
… risk in many different ways. Some countries provide compensation for yield loss and some subsidized crop insurance programs. Some countries, including Sweden, have submitted the responsibility to the private sector which provides the agricultural sector with crop insurances …
… on how it registers light, and to see how light affects the cow’s milk yield. It has been showed in studies that more hours of light per day (16 hours of light a day) as opposed to about 9-12 hours of light a day, increases milk yield for dairy cows. This review contains …
Hur slagkraftig a?r dagens ha?llbarhetscertifiering och kan den föra?ndra mark- och vattenpa?verkan fra?n odlingarna?
… the cultivation process, excluding parts as transport and processing of the yield to ethanol. In addition the aim is also to investigate Bonsucro as certification tool to recognize its strengths as well as its weaknesses. The study was performed using a literature study and the …
… The background to the experiment was a 2005 study showing potentially higher yield, higher cleanness and higher sugar content when primary tillage was carried out to 35 cm depth with a rotary cultivator. On four field sites in Skåne (L:a Isie, Ädelholm, Stävie and Vragerup) …
en bakgrundsstudie samt simulering av inventeringsmetoders inverkan på noggrannhet i leveransprognoser till sågverk
… from the mill, as well as improvment of existing models for predieting log yield from single forest stands. The stand data must allow flexible computerized bucking simulation, allowing adjustment to specific requirements at different points in time, generating prognoses for the …
… services, education and planning than the average forest owner. The economic yield is often not the primary goal and nature conservation is in general important to these forest owners. The segment isn’t very price sensitive, probably because the forest incomes are of little …
… and milking. And, when knowing these levels of oxytocin, compare it to milk yield, milk composition and milk flow. Even the duration of the cows visits in the milking unit was noted throughout the study period. The study was done in a heard with 56 Swedish red and white dairy …
1. Kvickrotens reaktion på myllningsdjup, kvävemängd och kväveplacering i konkurrens med gröda. 2. Reducerad glyfosatanvändning på trädad åkermark :
… winter wheat was sown in almost all trials. In the following autumn the yield of winter wheat was measured and after harvest the shoots of couch grass were counted. In strategy C, D and E also the volume of couch grass rhizomes was measured. The results showed that competition …
… a day on one udder half and the opposite udder half four times a day. The milk yield was measured and milk samples for analyses of fat, protein and lactose content were taken at each milking in both periods. Samples for analyses of free fatty acids (FFA) were taken at day 5 in …
… grown on sandy soils with poor water-holding capacity. Factors such as total yield, tuber size distribution and quality defects are negatively affected when water becomes insufficient. Wide beds have a more flat top which leads to more uniform water infiltration. Further on …
