Sökning: "root dry weight"
Visar resultat 1 - 5 av 22 uppsatser innehållade orden root dry weight.
1. Winter wheat exudates : Improving wheats resilience to drought
Master-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskapSammanfattning : Wheat (Triticum aestivum) is a crop that dominates the diets of about 35% of the world's human population. But wheat yields can be severely affected by drought. Therefore, in this experiment, root exudation of winter wheat was compared to find out how exudation changes during drought stress. LÄS MER
2. Effekten av gödsling med arGrow® granulat på barrplantors tillväxt efter de första två växtsäsongerna
Kandidat-uppsats, SLU/School for Forest ManagementSammanfattning : Tillgången på näringsämnen i marken är mycket stort i förhållande till växternas behov, men ändå är näringstillförseln ofta en tillväxtbegränsande faktor för växterna. De näringsämnen som behövs i störst mängd är kväve, som ofta är hårt bundet i svårlösliga kemiska föreningar. LÄS MER
3. Effect of Mycorrhizal Inoculation on Growth and Nutrient Uptake by Leek (Allium porrum) fertilized with Inorganic N Combined with Saturated Polonite
Master-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)Sammanfattning : The continuous rise in global population continues to increase the demand for food. Meeting this rise in demand requires an increase in agricultural input, such as applying fertilizers, including phosphorus (P). LÄS MER
4. Biostimulants : effects on root development in barley (Hordeum vulgare)
Master-uppsats, SLU/Dept. Of Plant BiologySammanfattning : The use of biostimulants has increased greatly in the last 20 years. In year 2012 over 6 million hectares in Europe was treated with biostimulants and the market is expected to almost double in the coming 5 years compared to present levels. LÄS MER
5. Assessing the effect of Fusarium graminearum inoculation on the root structure of Swedish winter wheat cultivars (Triticum aestivum
Master-uppsats, SLU/Dept. of Crop Production EcologySammanfattning : Several diseases attack the wheat crop and reduce the yield, such as root disease, which causes a tremendous loss in wheat production. Root rot has a variety of causal agents, such as nematodes, viruses, and bacteria, but the most common pathogens causing wheat root rot are oomycetes and fungi. LÄS MER