Sökning: "crop monitoring"

Visar resultat 6 - 10 av 44 uppsatser innehållade orden crop monitoring.

  1. 6. Agriculture monitoring using satellite data

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Graff Erik; [2021]
    Nyckelord :Sentinel; satellite; agriculture; monitoring; dynamic time warping; remote sensing;

    Sammanfattning : As technology advances, the possibility of using satellite data and observations to aid inagricultural activities comes closer to reality. Swedish farmers can apply for subsidies for their land in which crop management and animal grazing occurs, and every year thousands of manual follow-up checks are conducted by Svenska Jordbruksverket (Swedish Board of Agriculture) to validate the farmers’ claims to financial aid. LÄS MER

  3. 7. Assessing the suitability of using Sentinel-1A SAR multi-temporal imagery to detect fallow periods between rice crops

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

    Författare :Lukasz Langowski; [2021]
    Nyckelord :Geography; Geographical Information System; GIS; Remote Sensing; Fallow; Detection; Sentinel-1A; Synthetic-aperture radar; SAR; Earth and Environmental Sciences;

    Sammanfattning : Fallow, understood as a period where no crop is cultivated during a growing season, is an important crop management practice. Fallow plays an important role in pest and disease management, and monitoring the presence and duration of fallow can have implications for understanding the extent and effectiveness of this agricultural practice. LÄS MER

  4. 8. Farmers management of fluctuating market prices for wheat and oilseeds : a case study of Swedish grain farmers

    Master-uppsats, SLU/Dept. of Economics

    Författare :Caroline Beck-Friis; Vilhelm Linde; [2021]
    Nyckelord :agriculture; business administration; forward contract; futures contract; grain farmers; grain marketing; grain marketing strategy; handelsbanken; hedging;

    Sammanfattning : Since joining the European Union in 1995, food policy in Sweden has gradually undergone significant changes. Before that, the policy was thoroughly guided by ensuring and prioritizing domestic production, which was done through a system of price controls. LÄS MER

  5. 9. Development of a specific and sensitive method for detection and quantification of Ustilago nuda by qPCR

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Dambhare Setu; [2021]
    Nyckelord :Ustilago nuda; loose smut; real-time quantitative PCR; Seed-borne fungi; detection; probe;

    Sammanfattning : Loose smut of barley, caused by fungal pathogen Ustilago nuda is one of the major concerns throughout the globe for barley producers. The infection takes place without exhibiting any obvious symptoms and an infected seed lot can only be identified at the heading stage when the fungal teliospores emerge at the place of crop. LÄS MER

  7. 10. Cropland and tree cover mapping using Sentinel-2 data in an agroforestry landscape, Burkina Faso

    Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

    Författare :Ntandokazi Masimula; [2020-06-29]
    Nyckelord :Sentinel-2; Cropland mask; Tree cover estimation; Burkina Faso; Agroforestry; Random Forest;

    Sammanfattning : Sentinel-2, with high spatial resolution bands and increased number of spectral channels, has provided increased capabilities for vegetation mapping. Cropland masks within heterogeneous areas such as the Sudano-Sahel zone have become useful for monitoring landscapes. LÄS MER