Sökning: "Niklas Zeiner"

Hittade 2 uppsatser innehållade orden Niklas Zeiner.

1. 1. Using Sentinel-2 Satellite Images to Estimate Traits of Forage Grasslands

   Master-uppsats, SLU/Dept. of Agricultural Research for Northern Sweden

   Författare :Niklas Zeiner; [2021]
   Nyckelord :Remote sensing; Forage grasslands; Sentinel-2; Dry matter yield; Canopy average height; Total leaf chlorophyll content; Partial least squares; Support vector machines;

   Sammanfattning : In this project, regression models based on data from field measurements and spectral information extracted from satellite imagery were used to estimate traits of forage grasslands; dry matter yield, canopy average height and total leaf chlorophyll. Four fields at SLUs Röbäcksdalen field station were sampled on 22 occasions and a total of 198 samples, including measurement of the highest plant, canopy height, leaf chlorophyll content, canopy spectral reflectance and biomass were collected. LÄS MER

3. 2. Biological control and growth promotion in Solanum spp.

   Kandidat-uppsats, SLU/Dept. Of Plant Biology

   Författare :Johannes Klint; Niklas Zeiner; [2020]
   Nyckelord :plant growth promoting rhizobacteria; biological control; Solanum tuberosum; Phytophthora infestans; alternaria solani;

   Sammanfattning : Potato (Solanum tuberosum) is Sweden’s most treated crop in terms of chemical disease control, primarily to prevent potato late blight caused by Phytophthora infestans. Another important disease is potato early blight caused by Alternaria solani. LÄS MER