Essays about: "material harvesting"

Showing result 21 - 25 of 94 essays containing the words material harvesting.

  1. 21. Förvildade medicinalväxter i svensk natur : en sammanfattning av sju olika arter som kan nyttjas i medicinskt syfte

    University essay from SLU/Dept. of Plant Breeding (from 130101)

    Author : Kimberly Morgan; [2021]
    Keywords : Urtica dioica; Hypericum perforatum; Plantago major; Rhodiola rosea; Filipendula ulmaria; Valeriana officinalis; Achillea millefolium; fytoterapi; fytokemi; farmakognosi;

    Abstract : Allt mer förlitar vi oss på receptbelagd konventionell medicin som finns att köpa i apotek, även om den kan ha kraftiga biverkningar. I takt med en ökad global urbanisering tynar intresset för att förebygga sjukdomar med hjälp av fytoterapi sakta bort. READ MORE

  3. 22. Trichoderma spp. i substrat och kompost : ett verktyg för att uppnå suppressivitet mot rotsjukdomar i hallon- och jordgubbsodling

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

    Author : Ellinor Tryggvesson; Elin Persson; [2021]
    Keywords : Fragaria x ananassa; Rubus idaeus; tunnelodling; växtskydd; rotpatogener; hållbarhet; torv; SMC; använd svampkompost; Agaricus bisporus; champinjon; tunnel cultivation; plant protection; root pathogens; sustainability; peat moss; spent mushroom compost; white button mushroom;

    Abstract : I Sverige ökar efterfrågan på bär, i synnerhet för hallon och jordgubbar, vilket ställer krav på en ökad produktion och skörd. Tunnelodling kan ge en effektivare produktion framför allt på grund av förlängd säsong. READ MORE

  4. 23. Redesign for Carbon Fiber : A feasibility study on composites in forestry harvesting heads

    University essay from Linköpings universitet/Produktrealisering

    Author : Simon Karlsson; Isabella Marklund; [2021]
    Keywords : Redesign; Single Grip Harvesting Head; Forestry; Composite Design; CFRP;

    Abstract : Harvesting heads are an essential part of today’s forestry industry, enabling a high rate of tree felling from a single operator. Requirements for the forestry machine they are attached to are strongly linked to the weight of the harvesting head, providing an incentive to make the heads as light as possible. READ MORE

  5. 24. Fabrication and Evaluation of Sb2Te3/PVDF Hybrid Thermoelectric Films

    University essay from KTH/Tillämpad fysik

    Author : Bo Yu; [2020]
    Keywords : ;

    Abstract : Thermoelectric (TE) materials and devices have been extensively studied for harvesting waste heat energy. There is more interest to fabricate TE materials and devices at low cost and highly-efficient ways. READ MORE

  6. 25. Electrical performance study of organic photovoltaics for indoor applications : with potential in Internet of Things devices

    University essay from Karlstads universitet

    Author : August Andersson; [2020]
    Keywords : Indoor light harvesting; Internet of things IoT ; Organic Solar cell; Organic photovolaic;

    Abstract : The evolution of the internet of things (IoT) opens the market opportunity for organic photovoltaic cells, especially for indoor applications where the lifetime of the organic cells is longer than outdoor. For example, IoT requires off-grid energy sources for many devices with low power consumption. READ MORE