Sökning: "näringstillgänglighet"
Hittade 4 uppsatser innehållade ordet näringstillgänglighet.
1. Impact of nitrogen availability and nitrogen structural composition on fungal enzymatic activity and growth : how nutrient availability governs response and development of three saprotrophic Basidiomycetes
Master-uppsats, SLU/Dept. of Soil and EnvironmentSammanfattning : Fungi excrete a wide variety of extracellular enzymes to scavenge for nutrients, such as the often scarce yet essential nutrient nitrogen. All fungi produce highly specialized hydrolytic enzymes, e.g. peptidases, that depolymerize organic molecules. LÄS MER
2. Nitrogen fixation in wheat (Triticum aestivum) : effect of Azotobacter salinestris CECT 9690 on N-accumulation
Master-uppsats, SLU/Dept. of Soil and EnvironmentSammanfattning : Biostimulants are products that can improve nutrient availability, nutrient uptake, nutrient use efficiency and tolerance to abiotic stress with the aim to increase plant growth and yield. During the last decades, the interest in, and market for biostimulants has grown and is expected to have a large compound annual growth rate. LÄS MER
3. Bevattningsvattnets kvalitet i orkidéodling
Kandidat-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)Sammanfattning : Tropiska orkidéer har odlats i mer än 2000 år och alltsedan det första exemplaret fördes med upptäcktsresande till Europa så har intresset för växten exploderat/vuxit explosionsartat. Idag är det en av de vanligast förekommande på våra fönsterbrädor. LÄS MER
4. Klassning av renbete med hjälp av ståndortsboniteringens vegetationstypsindelning
L3-uppsats, SLU/Dept. of SilvicultureSammanfattning : During thousands of years, reindeer have adapted to living under harsh conditions with large seasonal variations in climate and forage availability. This adaptation implies that body functions and nourishment needs are strongly bound to the season. LÄS MER