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… ash content and heating value.The biomass losses that were based on the dry matter losses and reduction of thenet heating value of the fuel were limited in the piles of recovered wood. The barkpiles had higher biomass losses due to higher moisture content and smaller …
… behavior were emphasized in this study; the optimal water content and maximum dry density, as well as changes of both. As a reference for the limestone features, a traditional 0/32 mm tonalite material (granite) from Vällstaverket was used relating to proctor investigation …
Forestry and reindeer husbandry are entitled to use the same land for their operations. For this reason, conflicts occasionally arise between them. Soil scarification is a forestry operation which has a negative effect on the occurrence of reindeer lichen. Reindeer lichens are …
… This difference in DM intake also could to a small extent depended on a higher dry-matter concentration but lower concentrations of ammonia and organic acids in the short compared to the long silage. However, the older heifers did not differ in DM intake between the two silages …
… starting from the time of blooming, with 200 day degrees between each cut. The dry weight of the collected ears was quantified. In addition, ear length, number of spikelets per spike, number of grains per spikelet and the kernel position in the spikelet was determined on the …
inverkan av lagringstemperatur, lagringstid och vattentillgång
… share of moisturized samples developed sprouts while the samples that had been dry during the whole storage time had the highest share of mold on the surface.
… rate of shoot production and in some cases also higher fresh weight and dry weight than explants growing on solid agar-based medium. SammanfattningFör att förse den allt ökande odlingsarealen med sortäkta, homogent, sjukdomsfritt växtmaterial har mikroförökningens betydelse ökat …
… concentration in Norwegian spruce within the study area was 28,6 mg Cl- /kg dry weight substance in the wood fraction and 10-40 times higher in the remaining fractions (bark, branches and needles). The chloride concentration showed no relation to the amount of deposited …
… weight the green plant material is to drive over a scale, and to measure the dry extract with your own gauge. It takes in average two minutes toweight one load of green plant material. The pressure of the soil in grassland farming is also an important question. Almost all the …
… Protection Agency’s guideline value for less sensitive land use of 7 mg Hg/kg dry weight. The investigation indicates that the metals still are bound to the pyrite cinders and that most of the leachable parts were mobilized during the years when the ground was not covered with …
… a follow up of a pilot study made 2004, that evaluated feeding, exercise and weight as possible risk factors for developing any kind of diabetes in dogs. We have selected our material for a certain kind of DM that exists among Norwegian and Swedish elkhounds. These breeds are …
… in surrounding forests.A great biomass production was found, with mean dry biomass of marrow-stem kale of 1900 kg/0.01 km² in September significantly (p
Every year about 210 000 tones dry weight of sewage sludge is produced in Sweden. Most of the sludge is applied to agricultural land, plantsoil and landfill cover. Sewage sludge contains essential nutrients such as nitrogen and phosphorus. Nitrogen is limiting growth on solid …
Sammanfattning Syftet med denna studie var att beskriva hur hemodialyspatienter uppfattar begreppet torrvikt. Studien utnyttjade en beskrivande design med kvalitativ ansats. Data insamlades via intervjuer med öppen frågeställning. Tio intervjuer utfördes med patienter på en …
Test av olika råvarumixer i pelletstillverkningen vid Rindi Västerdala AB:s bioenergikombinat i Vansbro
… for district heating. The pellets are produced from sawdust, wood shavings and dry wood chips that is dried, milled and pressed into small cylindrical rods. The advantage of refining the wood material in this manner is that the energy value is greater per unit volume and unit …
