Lantbruks- och trädgårdsföretagarnas egen forskningsstiftelse finansierar behovsdriven forskning för svenska förhållanden.
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Lantbruks- och trädgårdsföretagarnas egen forskningsstiftelse finansierar behovsdriven forskning för svenska förhållanden.
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Status: | Pågående |
Projektnummer: | JTI-22-83-728 |
Kategori: | S-JTI | Cirkularitet / restströmmar |
Branschområden: | Crop production |
Ansökningsår: | 2022 |
Huvudsökande: | Nino Amvrosiadi |
Organisation: | RISE |
E-postadress: | nino.amvrosiadi@ri.se |
Telefon: | +46700742094 |
Medsökande: | Fereshteh Pourazari |
Medsökande: | Klara Båth |
Even if Sweden is historically regarded as a water-affluent country, lately sustainable water use and water circularity have become topics of high concern. Irrigation is dependent on high quality water resources, and the need for accessible water resources becomes stronger under exceptionally dry conditions, when crop loss and stress on drinking water are strongly felt at multiple parts of the country. In this project we address the question of treated urban wastewater quality, and how does the effluent water from different treatment plants compares with the EU regulations on irrigation with treated wastewater (TW). We also study the response of the plants and crop quality to irrigation with TW, in controlled field experiments. The project results can serve as a practical guideline for agricultural producers and wastewater treatment plants.
Även om Sverige historiskt sett är ett land rikt på vatten, är hållbar vattenanvändning och vattencirkularitet behov som allt oftare aktualiseras. Bevattningen är beroende av högkvalitativa vattenresurser, och behovet blir starkare under extremt torra förhållanden, då skördeförlust och stress på dricksvattenresurserna är starkt kännbara i olika delar av landet. I detta projekt kommer vi att adressera frågan om vattenkvalitet av renat avloppsvatten, och hur utgående vattenkvalitet från svenska avloppsreningsverk ser ut jämfört med EU riktlinjer för återanvändning av renat avlopp för bevattning. Vi utforskar även effekten på grödornas och skördens kvalitet vid bevattning av renat avloppsvattnet i fältförsök. Projektets resultat kan användas direkt som riktlinjer till producenter och avloppsreningsverk.
Projektnummer: JTI-22-83-731 • Status: Pågående • Ansökningsår: 2022
Swedish biogas production is crucial to reach environmental and climate targets and manure represents a great potential, corresponding to ca 2,7 Twh. However, the production from manure-based facilities currently only reaches around ca 64 GWh. Due to the character of manure it is difficult to reach …
Läs merProjektnummer: JTI-22-83-730 • Status: Pågående • Ansökningsår: 2022
We will evaluate the adaption of a concept for nitrogen extraction from waste streams, developed by EasyMining, applied to biogas digestate to produce an ammonium sulfate fertilizer and dilution water. The concept can contribute to increased production of biogas via extended digestion of …
Läs merProjektnummer: O-21-20-636 • Status: Pågående • Ansökningsår: 2021
Oilseed rape (OSR) is a profitable and important crop in Swedish agriculture, especially winter OSR which is cultivated on approximately 100000 ha each year. Cultivation of OSR relies on large inputs of fertilizers and pesticides, which has economic costs as well as negative environmental impacts. …
Läs merProjektnummer: R-21-47-656 • Status: Pågående • Ansökningsår: 2021
This project aims to create a popular scientific review of the knowledge of using leys for horses, with focus on feeding, and based on existing research within the area. The target group is the horse industry in Sweden and the project comprise Nordic conditions. The project consists of three parts; …
Läs merProjektnummer: R-22-33-641 • Status: Pågående • Ansökningsår: 2022
Feeding protein supplements is advantageous because of a positive response in milk production. Rapeseed meal has given better production responses on a protein basis than soybean meal, but its supply is not sufficient to meet the requirements of dairy production. Red clover is one alternative to …
Läs merProjektnummer: JTI-22-83-727 • Status: Pågående • Ansökningsår: 2022
Poultry manure is commonly used as fertilizer for crop production, however, high nutrient contents and unbalanced nutrient ratios limit application rates and require larger land areas for spreading, driving up manure handling costs. Techniques for incineration and pyrolysis of biomass are …
Läs merProjektnummer: O-22-20-748 • Status: Pågående • Ansökningsår: 2022
Cereal cyst nematodes (CNN) are considered as major pests in cereals causing considerable yield losses, especially in monoculture systems. The status of CCNs in Sweden is not fully elucidated, but recent surveys conducted in Västra Götaland county showed wide occurrence, specially of Heterodera …
Läs merProjektnummer: O-22-20-745 • Status: Pågående • Ansökningsår: 2022
The use of fungicides in potatoes is in many cases unnecessarily large in relation to the risk of infestation of late
blight and tuber blight. With increased and better knowledge of potato late blight and tuber blight, the average control
intensity can probably be reduced by 25–50%. With the …
Projektnummer: O-22-20-747 • Status: Pågående • Ansökningsår: 2022
Cultivation of legumes will increase due to several factors. Among these are extraction of plant-based proteins for human consumption, a demand for increased self-sufficiency of vegetable proteins within the country, reduced costs for fertilisers by N-fixation in the legumes, and use of legumes as …
Läs merProjektnummer: R-22-46-760 • Status: Pågående • Ansökningsår: 2022
Swedish farmers face increasing societal expectations to contribute to climate change mitigation and need to find economically viable ways to reduce the greenhouse gas (GHG) emissions. Knowledge on the planning- and other control tools for ensuring farm profitability under transition to lower …
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