Sökning: "medicago sativa"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden medicago sativa.

  1. 1. Nodulation and biomass development of yellow and blue lucerne under pH stress

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

    Författare :Katarina Boström; [2023]
    Nyckelord :lucerne; blue lucerne BL ; yellow lucerne YL ; E. meliloti; nodulation; pH;

    Sammanfattning : Approximately 77% of global arable land use is devoted to forage cultivation, which is the basis for animal production and global food security. Therefore a sustainable and biologically diverse forage cultivation is needed. Feed for cattle needs to contain a good balance between fibre, energy and protein. LÄS MER

  3. 2. Käringtand, parasiter och emissioner från idisslare : en litteraturstudie om samodling med käringtand och effekter av kondenserade tanniner

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

    Författare :Nic Johansson; [2023]
    Nyckelord :Käringtand; Lotus corniculatus; egenskaper; biologi; samodling; baljväxt; vall; kondenserade tanniner; CT; parasiter; metanutsläpp; tillväxt; etablering; ensilering; fodervärde;

    Sammanfattning : Käringtand (Lotus corniculatus L.) kommer ursprungligen från medelhavsområdet men förekommer idag i olika delar av världen. Historiskt har käringtand hävdat sig väl i torra klimat samt i mindre produktiva områden där baljväxter som blålusern (Medicago sativa L.) och rödklöver (Trifolium pratense L. LÄS MER

  4. 3. Development of a Near Infrared Spectroscopy Model for Prediction of Fibre Compounds in Alfalfa

    Master-uppsats, Lunds universitet/Teknisk mikrobiologi

    Författare :Christina Andersen; [2020]
    Nyckelord :alfalfa; lucerne; medicago sativa; green protein powder; NIR; near infrared spectroscopy; model development; matlab; PLS; partial least squares; PCA; principal component analysis; SNV; standard normal variate; fibre prediction; TDF; total dietary fibre; applied microbiology; teknisk mikrobiologi; Technology and Engineering;

    Sammanfattning : Background: This project investigates if it is possible to develop a calibration model from near infrared (NIR) spectroscopic measurements, for determination of the amount and type of fibre fractions within protein powder produced from the legume alfalfa, without performing wet experiments. Alfalfa is also known as Medicago sativa and lucerne, but is in this project further referred to as alfalfa. LÄS MER

  5. 4. Phytoremediation of long-term PCB-contaminated soil: A greenhouse feasibility study.

    Master-uppsats, KTH/Mark- och vattenteknik

    Författare :Jieyuan Wang; [2016]
    Nyckelord :PCBs; Phytoremediation; Risk assessment; Site-specific guideline;

    Sammanfattning : Polychlorinated biphenyls (PCBs) are persistent organic pollutants, which were banned several decades ago but still exist in the environment, posing a threat to human health. Previously, joint sealants containing PCBs were used in construction. LÄS MER

  7. 5. A sample preparation method for microbiological analysis of seeds

    Master-uppsats, SLU/Dept. of Microbiology

    Författare :John Bylund; [2013]
    Nyckelord :alfalfa; Escherichia coli; fenugreek; mung bean; Salmonella;

    Sammanfattning : There have been several outbreaks of food poisoning linked to the consumption of raw sprouts. The two most common pathogens associated with sprout consumption are Salmo-nella spp and verocyto-toxin producing Escherichia coli. During sprouting the warm, humid and nutrient rich conditions are ideal for bacterial growth. LÄS MER