Uppsatser om yield

449 uppsatser · sida 1 av 30

Timmersorteringens inverkan på sågverksekonomin :

Examensarbete · SLU

… and higher production costs. Log sweepness has a negative effect on the sawn yield, for sawmills with straight-sawing. It is desirable that these logs could be sorted based on more criteria, if it increases value-yield and consequently the utilization of raw-material …

Karaktärisering av höstvetets avkastningskomponenter

Magisteruppsats · SLU

Wheat yield depends on the number of ears per m2, the number of kernels per ear and the kernel weight. By knowing the ability of different cultivars to compensate for the different yield components and knowing which yield component that is the most important for the final yield …

Annons

Pre-treatment of grain for ethanol production during storage

Magisteruppsats · SLU

… energy required to produce bioethanol and studies have also shown that ethanol yields are increased more than 10% in ethanol fermentations of moist grain compared to dry. Airtight storage is often not perfectly airtight so biocontrol agents are necessary in order to preserve the …

Towards sustainable rye cultivation

soil carbon and yield modelling for crop rotations with rye

Magisteruppsats · SLU

… years, and the results compared with respect to soil carbon effects and crop yield (by mass of total solids, energy and protein yield, as well as straw and bio fuel potential to replace fossil fuels), weighted to find the best performing crop rotation with rye, and the best …

The impact of climate change on agriculture in the Republic of Mauritius

a socio-econometric study on Mauritian farming

Masteruppsats · SLU

… agriculture is highly dependent on climate stability, therefore affecting the yields of the producers. (Pers. com. S. Seenattun, 2010). Without increased research and development of sustainable agricultural models in order to tackle the consequences of climate change …

Faktorer som påverkar lönsamheten vid köp av skogsfastigheter i Norrbotten

Kandidatuppsats · SLU

… 34 forest estates near the coast of Norrbotten, Sweden, has been compared to yield valuation. For the valuation, guidelines from the Swedish author Lantmäteriet was used. For comparison, a valuation with a discount rate that is 2 points of percentage higher than the guidelines …

Försök med olika såmaskiner vid konventionell sådd och direktsådd

Examensarbete, grundnivå · SLU

… were compared such as aggregate distribution, seed placement, emergence, crop yield and economic outcome. At both locations, a higher proportion of small aggregates was observed at higher tillage intensity (harrowing frequency). In the ploughed experiment few differences were …

Företagsobligationers yield spread

Magisteruppsats · Lunds universitet

Syftet med uppsatsen är att skapa en modell som kan förklara yield spread hos företagsobligationer. För att få en modell som nära återspeglar verkligheten inkluderas både företagsspecifika och makroekonomiska faktorer. Vi utgår från en kvantitativ studie och tillämpat en …

Minskande andelar kraftfoder i foderstaten under betesperioden

effekt på mjölkavkastning och betesbeteende hos mjölkkor

Masteruppsats · SLU

… a low cost. However, feeding with concentrates has been shown to enhance milk yield (Leaver, 1985; Bargo et al., 2003; Stockdale, 2004). The purpose with this study was to investigate how milk yield and milk composition were affected as the concentrate proportion in the diet …

Argument för prissättning av skogsfastigheter

Magisteruppsats · SLU

… property prices which implies that the property price not only reflect the yield value from the forest but also that the lumber value does not have such a meaningful role in the pricing of forest properties as proven earlier. This fact means that forest owners either invest …

Frequency of unsuccessful milkings in automatic milking rotary

effect on milk yield, lactose content and somatic cell count at udder quarter level

Examensarbete, avancerad nivå · SLU

… off the milking unit. Incomplete or missed milking can lead to reduced milk yield and/or milk leakage, which can increase the risk for mastitis. This is important to each dairy farmer’s milk production as well as the udder health of each individual cow. The present study is …

Motiv och avkastningsvärde vid köp av skogsfastigheter

en intervjuundersökning

Examensarbete · SLU

… every purhase has been analysed in comparison to an estimation of the yield value. The theoretical yield value was estimated with a computer programme. The calculation is based on for time of the study relevant information about prices, costs and interests. The motives for …

Timeliness cost for agricultural sprayers

weed control in cereal crops

Magisteruppsats · SLU

… for each crop. In addition, the effects of variations in grain price, crop yield and workday probability on optimum sprayer capacity and total costs were studied.The timeliness factor was estimated to be 0.0150 relative yield loss days-1 for oats, 0.0059 relative yield loss …