Sökning: "magnesium plants"

Visar resultat 1 - 5 av 15 uppsatser innehållade orden magnesium plants.

  1. 1. Effect of Mycorrhizal Inoculation on Growth and Nutrient Uptake by Leek (Allium porrum) fertilized with Inorganic N Combined with Saturated Polonite

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

    Författare :Emmanuel Owusu Boateng; [2023]
    Nyckelord :Phosphorus; Arbuscular Mycorrhiza fungi; Saturated polonite; Nitrogen; Allium porrum; Sustainability; circular economy;

    Sammanfattning : The continuous rise in global population continues to increase the demand for food. Meeting this rise in demand requires an increase in agricultural input, such as applying fertilizers, including phosphorus (P). LÄS MER

  3. 2. Opportunities for increased nutrient recovery at centralised wastewater treatment plants through urine separation

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Hanna Gustavsson; [2021]
    Nyckelord :Nutrient recovery; urine separation; magnesium ammonium phospahte; MAP; ammonium sulphate; AMS; and DHI s WEST;

    Sammanfattning : Municipal wastewater contains a significant amount of nutrients such as phosphorus (P) and nitrogen (N). Therefore have the interest of recovering these nutrients at wastewater treatment plants (WWTP) increased. Nutrient recovery would generate revenue for the WWTP, as it is possible to sell the products as fertiliser. LÄS MER

  4. 3. Investigation of sustainable methods to reduce water hardness in drinking water treatment plants

    Master-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Élise Karlsson Faudot; [2021]
    Nyckelord :Water hardness; sustainability; Bulltofta water treatment plant; water hardness reduction; plant biomass; plastic; pumice stone; adsorption; Earth and Environmental Sciences;

    Sammanfattning : Water hardness is caused by magnesium and calcium ions (Mg2+ and Ca2+), and can result in formation of deposits, destruction of soap and increase of copper corrosion in old plumbing pipes. To soften the originally hard groundwater supplying 20% of Malmö’s drinking water, Bulltofta water treatment plant imports burned lime from Germany. LÄS MER

  5. 4. Why coconut water is both a biostimulant and an anti-cancer agent

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

    Författare :Estefany Reyes Estevez; [2021]
    Nyckelord :Cocos nucifera; phytohormones; cytokinins; kinetin; kinetin riboside; zeatin; iP; functional foods; cancer; cell cycle; micropropagation; tissue culture;

    Sammanfattning : Coconut water (CW) naturally contains phytohormones called cytokinins, which exist in different forms like kinetin, kinetin riboside and zeatin. The bioactive cytokinins in plants are the zeatin-type, and these natural compounds exert many vital plant physiological effects. LÄS MER

  7. 5. Investigation of the Metal Content in Cress Seedlings fed with increased Concentration of Lead & Iron Solutions

    Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Nikita Burton; [2020]
    Nyckelord :Cress; iron; lead; metals; acidified digestion; MP-AES; ICP-MS;

    Sammanfattning : Metals are essential nutrients for plant health, but not all metals are necessary and can sometimes be harmful towards plants depending on factors such as species, elemental composition in the soil and concentration of a metal. Iron (Fe), which is one of the most abundant metals in the earth’s crust is also one the most important nutrients for plant growth, as it is responsible for metabolism. LÄS MER