Sökning: "crop monitoring"

Visar resultat 11 - 15 av 44 uppsatser innehållade orden crop monitoring.

  1. 11. Partners in crime – How cabbage seed weevil assists brassica pod midge in damaging pods of winter oilseed rape in fields in Southern Sweden : how is insect abundance related to crop damage?

    Kandidat-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Sarah Heithausen; [2020]
    Nyckelord :monitoring; Ceutorhynchus obstrictus; Dasineura brassica; Brassica napus; Integrated Pest Management; economic threshold; pan trap; sticky trap;

    Sammanfattning : The brassica pod midge (Dasineura brassicae) has emerged as an important pest causing problems in Winter Oilseed Rape (WOSR) (Brassica napus ssp. napus) production in Southern Sweden during recent years. Adult female D. brassicae oviposit into WOSR pods. LÄS MER

  3. 12. Global IoT Coverage Through Aerial And Satellite Network

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Faizan Ahmed; [2020]
    Nyckelord :Satellite; aerial platform; IoT; network architecture; environment monitoring; smart agriculture; tracking of shipping container.; Satellit; flygplattform; IoT; nätverksarkitektur; miljöövervakning; smart jordbruk; spårning av fraktcontainer.;

    Sammanfattning : Internet of Things (IoT) and Machine Type Communication (MTC) have got more momentum in the last few years but still, need to be penetrated with their full swing in our daily life. This can be possible with general framework that provides global network coverage. LÄS MER

  4. 13. Exploring methods for detecting maize plant density using Structure-from-Motion point clouds

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

    Författare :Albin Tveitan Käppi; [2020]
    Nyckelord :Physical Geography and Ecosystem analysis; Maize plant density; Structure from Motion; Unmanned Aerial Vehicles UAV ; Photogrammetry; Earth and Environmental Sciences;

    Sammanfattning : Sammanfattning Jordens befolkning förväntas öka de kommande årtiondena. Detta kan skapa osäkerhet kring livsmedelsförsörjning och kräver en mer produktiv livsmedelssektor samt metoder för att bedöma tillgång på livsmedel i förhållande till efterfrågan. LÄS MER

  5. 14. Smart Greenhouse

    M1-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Filip Joneus; Andreas Ellingsen; [2020]
    Nyckelord :;

    Sammanfattning : Although automated greenhouse systems are widely used in industrial horticulture, the availability of similar, but simpler and affordable systems for residential greenhouses is low. The purpose of this project is, therefore, to design and develop a smart greenhouse system that supports standalone and remote monitoring and control of residential greenhouses. LÄS MER

  7. 15. Time series analysis for spring barley phenology monitoring using Sentinel 2 – A case study of Southern-central Sweden

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

    Författare :Pavlos Aslanis; [2020]
    Nyckelord :spring barley; crop phenology; crop growth stages; TIMESAT; double logistic; threshold optimization; Sentinel 2; Earth and Environmental Sciences;

    Sammanfattning : Monitoring crop phenology at parcel scale aligns with the concept of precision agriculture (PA) and can provide invaluable information to agronomic management systems. Satellite time series data are commonly deployed for detecting crop growth stages, while the recent advancements in remote sensing (RS) technologies such as the launch of Sentinel 2 (S2) are providing unprecedented opportunities for crop monitoring. LÄS MER