Sökning: "crop and variety selection"

Hittade 3 uppsatser innehållade orden crop and variety selection.

  1. 1. Evaluation of water stress mapping methods in vineyards using airborne thermal imaging

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Alon Zuta; [2020]
    Nyckelord :Geography; Geographical information systems; GIS; Remote sensing; Cover crop; Thermal imaging; Spatial variability; vineyards; interpolation; water stress index; CWSI; Ig; stem water potential; UAV; Rheingau; Interpolation.; Agriculture and Food Sciences; Biology and Life Sciences; Technology and Engineering; Earth and Environmental Sciences;

    Sammanfattning : With low cost and high efficiency, use of airborne infrared thermography imaging from an unmanned aerial vehicle (UAV) has become a widely used technique to measure plant water stress. With that, the use of UAV mounted thermal camera as a precision agriculture technique to map crop water stress is not trivial and its success is depended on variety of factors which are still needed to be studied and understood. LÄS MER

  3. 2. Resistensförädling av höst- och vårraps i Sverige

    Kandidat-uppsats, SLU/Dept. of Crop Production Ecology

    Författare :Emil Larsson; [2017]
    Nyckelord :Brassica napus L; förädling; korsningar; resistens; svampsjukdomar;

    Sammanfattning : I denna litteraturstudie har en genomgång gjorts av viktiga svampsjukdomar i svensk rapsodling och hur resistensförädlingen av raps (Brassica napus L.) har bedrivits i Sverige och internationellt. LÄS MER

  4. 3. Adapting small-scale agriculture to climate change - techniques for coping with increasing droughts in southern India

    Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Felicia Olofsson; Johanna Tunlid; [2016]
    Nyckelord :Climate change adaptation; small-scale agriculture; dryland farming; crop and variety selection; sustainability; Agriculture and Food Sciences; Earth and Environmental Sciences;

    Sammanfattning : A major consequence of climate change will be changes in precipitation. Both amount and distribution will be affected and the changes will vary greatly between different places on the globe. LÄS MER