Essays about: "plant area index"

Showing result 6 - 10 of 40 essays containing the words plant area index.

  1. 6. Characterization of Nopal cactus cladode flours regarding dietary fiber and starch content, and their effects on postprandial glycemic regulation

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Zhuohuan Li; [2021]
    Keywords : Nopal; Opuntia ficus-indica; Nutrition; glycemic response; diabetes; hydrolysis index; meal study; dietary fiber; applied nutrition; Agriculture and Food Sciences;

    Abstract : Background: Previous study found that 2 batches of Nopal flour supplied by the same suppliers at different time was performing different results in in vitro studies and the quality of Nopal flour might thus be different. Besides, investigation on whether the soluble or the insoluble fraction of the Nopal flour suspensions contributed to the glycemic modulation was still necessary. READ MORE

  2. 7. NDVI time series analysis for desert locust outbreak detection and quantification analysis of its impact on vegetation productivity of Sahel

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Evangelos Oikonomopoulos; [2020]
    Keywords : Physical Geography and Ecosystem Analysis; Primary Productivity; Desert Locust; NDVI; Time Series Analysis; Outbreak Detection; Food Security; Sahel; Insect Disturbances; GEM; Earth and Environmental Sciences;

    Abstract : It has been shown that the semi-arid environment of the Sahelian belt plays an important role in the global carbon uptake as the fluctuation of its primary productivity can be determinant for the global carbon uptake. The insect Schistocerca gregaria commonly known as the desert locust is a disturbance factor that can affect the vegetation productivity for consecutive seasons. READ MORE

  3. 8. An agroecological perspective for improving drought tolerance of wheat cultivars for Sweden

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Marwan Mohammed Ismael Alamrani; [2020]
    Keywords : wheat production; drought stress; phenotyping and new technologies;

    Abstract : Drought stress is one of the major abiotic stresses that cause losses in cereal production around the world. Drought stress causes several morphological, physiological, biochemical and molecular transformations in plants. READ MORE

  4. 9. Soluble and insoluble fractions from nopal (Opuntia ficus) cladodes improve postprandial glycaemic regulation: a crossover randomized study in healthy volunteers

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Wanussavee Deenissai; [2020]
    Keywords : Nopal cladodes; Glycaemic regulation; Randomized cross-over study; Dietary fibre; Hydrolysis index; Applied nutrition; Food chemistry; Industriell näringslära; Livsmedelskemi; Medicine and Health Sciences;

    Abstract : Background and objectives: Type 2 diabetes has been increasing all over the world. A healthy diet, including particular functional foods is an effective strategy to prevent this form of diabetes. Nopal (Oputia ficus) is a cactus plant that, according to traditional medicine, has antidiabetic properties. READ MORE

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

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Alon Zuta; [2020]
    Keywords : 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;

    Abstract : 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. READ MORE