Sökning: "nutrient film technique"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden nutrient film technique.

  1. 1. Review of pH recommendations for soilless cultivation systems

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

    Författare :Elric Fabricius; [2023]
    Nyckelord :soilless cultivation; hydroponics; aeroponics; NFT; nutrient film technique; DWC; deep water culture; pH; nutrient solution; speciation; availability; biomass production;

    Sammanfattning : Our human population is growing, and with that, so is our demand for food, food that today still is not a guarantee for all of us. To help increase global food security, the diversification of our food production through the implementation of soilless, hydroponic cultivation systems has been suggested. LÄS MER

  3. 2. Possible nutritional output of rapid-deployable CEA greenhouses for emergency scenarios

    Uppsats för yrkesexamina på grundnivå, SLU/Department of Molecular Sciences

    Författare :Tor Blomqvist; [2022]
    Nyckelord :Space technology; Humanitarian; hydroponics; Controlled Environmental Agriculture; nutritional yield; nutritional indicator; aeroponics; nutrient film technique; space food; BLSS;

    Sammanfattning : Space research is a catalyst for innovation and has for decades provided many tools for the improvement of life on earth. The development of space food and the demand of new methods for on-site food production for long-term space missions may, in fact, help solve the issues regarding food insecurity on earth. LÄS MER

  4. 3. Robust automated hydroponicsystem : Constructing an automated hydroponic system forincreased robustness against externaldisturbances

    Magister-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Jesper Breander; Oscar Häverbring; [2022]
    Nyckelord :Hydroponics; Nutrient film technique; Urban farming; pH control; PID control; Arduino; Mechatronics; Hydroponisk odling; nutrient film technique; stadsodling; pH styrning; PID kontroll; Arduino; Mekatronik;

    Sammanfattning : The objective of this project is to produce a prototype hydroponic farming solution with improved robustness from external fault factors. This means that the plants will not be grown in soil, but instead in water with a majority of its parameters being monitored and regulated. LÄS MER

  5. 4. Life Cycle Assessment of Lettuce Production Systems : A Case Study Performed at Hollbium

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Selma Mujkic; Kaushik Narasimhan Andakudi Kesavan; [2020]
    Nyckelord :Life cycle assessment LCA ; soilless culture system; hydroponics; urban agriculture; circular economy; food; urban symbiosis;

    Sammanfattning : Agriculture is one of the most carbon-intensive sectors in today’s world. With demand for food soaring to feed an ever-increasing population, many methods are employed to produce food, ranging from open-field to greenhouse systems. LÄS MER

  7. 5. Life Cycle Assessment of Lettuce Production Systems : A Case Study Performed at Hollbium

    Master-uppsats,

    Författare :Selma Mujkic; Kaushik Narasimhan Andakudi Kesavan; [2020]
    Nyckelord :Life cycle assessment LCA ; soilless culture system; hydroponics; urban agriculture; circular economy; food; urban symbiosis; Engineering and Technology; Teknik och teknologier;

    Sammanfattning : Agriculture is one of the most carbon-intensive sectors in today’s world. With demand for food soaring to feed an ever-increasing population, many methods are employed to produce food, ranging from open-field to greenhouse systems. LÄS MER