Sökning: "hydroponic"

Visar resultat 11 - 15 av 79 uppsatser innehållade ordet hydroponic.

1. 11. Life Cycle Assessment of Urban Underground Oyster Mushroom Farming

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

   Författare :Emile Lemaitre; [2022]
   Nyckelord :Life cycle assessment LCA ; Urban mushroom farming; Oyster mushrooms; Urban agriculture; Livscykelanalys LCA ; Urban svampodling; Ostronskivling; Stadsodling;

   Sammanfattning : Global food production has been recognized as the single largest driver of environmental degradation and transgression of planetary boundaries. Providing healthy food sustainably to a growing, mostly urban population will require radical changes to the food system. LÄS MER

3. 12. En fallstudie om implementeringen av hydroponiska stadsodlingar i urbana miljöer

   Kandidat-uppsats, Södertörns högskola/Miljövetenskap

   Författare :Johanna Björn; Emelie Halldén; [2022]
   Nyckelord :Implementation theory; urban sustainable development; hydroponic farming; urban farming; population growth; local food production; Implementeringsteori; urban hållbar utveckling; hydroponisk odling; stadsodling; befolkningstillväxt; närodlad livsmedelsproduktion;

   Sammanfattning : The purpose of this paper is to investigate, based on a comparative study in Sweden, how vertical hydroponic farms can be implemented in urban environments and to identify the challenges with the implementation. The study examines various companies that work with hydroponic farms in Sweden and how the government can help the companies with the implementation of the innovation. LÄS MER

4. 13. Industrial Symbiosis of Vertical Hydroponic Farming System at SweGreen

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

   Författare :Narmin Farkhondehmonfared; [2022]
   Nyckelord :Vertical farming; Urban symbiosis; Life cycle assessment LCA ; LEDs; Energy; Heat recovery; Vertikalt jordbruk; Urban symbios; Livscykelanalys LCA ; Lysdioder; Energi; Värmeåtervinning;

   Sammanfattning : The United Nations projects that by the year 2050, there will be as many as 9.7 billion people on earth (UN, 2019). Along with the world population growth, the demand for food production will be increased. On the other side, agriculture plays a crucial role in global warming, increasing food production challenges. LÄS MER

5. 14. 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

7. 15. 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