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: | O-21-23-617 |
Kategori: | Focus area | Climate & environment |
Branschområden: | Crop production Energy and biomass Meat Milk Potato Poultry Sugar |
Ansökningsår: | 2021 |
Huvudsökande: | Magdalena Bieroza |
Organisation: | Magdalena Bieroza |
E-postadress: | magdalena.bieroza@slu.se |
Telefon: | 018671198 |
Medsökande: | Jerker Jarsjö |
Medsökande: | Anuschka Heeb |
We need to remediate the capacity of agricultural landscapes to retain water, nutrients and sediments to make them
more resilient to the increasing frequency of flooding, drought and pollution expected with the climate change. It can
be done by remediating existing narrow ditches into ditches with bevelled slopes, wider channels and two-stage ditches, with a goal of slowing the water down and increasing biogeochemical removal of nutrients and sediments. These remediated ditches are now widespread in the Swedish landscape and needed as almost half of the 90 000 km of open ditches are in poor ecological status. Thus, our project aims at understanding factors controlling cost-effectiveness of remediated dtiches, their design, maintenance, and the impact on downstream water quality. This will provide stakeholders with tools to maximise effectiveness and evaluate the impact of existing and new measures needed to compensate for future pressures on agricultural landscapes.
Inför klimatförändringarna behöver vi återställa jordbrukslandskapets kapacitet att behålla vatten, näringsämnen och
sediment för att höja motståndskraften mot de förväntade ökningarna av näringsförluster, torka och översvämningar.
Detta kan göras genom att konvertera smala öppna diken till diken med avfasade kanter, diken med bredare fåra eller
tvåstegsdiken, för att fördröja vattnet och öka biogeokemiska omvandlingar. Dessa åtgärder finns redan i det svenska
landskapet och behövs eftersom nästan hälften av 90 000 km av diken i Sverige är i dålig ekologisk status. Vårt
projekt vill klarlägga styrande faktorer av kostnadseffektivitet av åtgärder i jordbruksdiken, deras design, skötsel och
placering i avrinningområden, och påverkan på nedströms vattenkvalitet i nuvarande och framtida klimat. Detta
kommer ge intressenter verktyg för att maximera effektiviteten och utvärdera påverkan av existerande och nya
åtgärder som behövs för att kompensera för framtida tryck på jordbrukslandskapet.
Projektnummer: JTI-20-83-489 • Status: Pågående • Ansökningsår: 2020
Just going to the bathroom is contributing to algae blooms and climate change. Sweden alone releases roughly 15400 tonnes of N and 240 tonnes of P into lakes, rivers and seas, through municipal wastewater (including after treatment). Urine contains 80% of the plant nutrients found in wastewater and …
Läs merProjektnummer: O-18-21-152 • Status: Pågående • Ansökningsår: 2018
This project aims at investigating the relationship between animal health and fertility, productivity in terms of milk yield and the economic outcome of dairy farms, and to investigate the conditions under which farms can succeed in combining profitability with high animal health standards.
There …
Projektnummer: JTI-20-82-482 • Status: Pågående • Ansökningsår: 2020
Heat stress is expected to be of major concern in Swedish animal production systems in the future. The air temperatures in parts of Sweden are expected to correspond to today's temperatures in southern Europe, where livestock experience heat stress today. Excessive thermal load affects the welfare …
Läs merProjektnummer: O-19-22-292 • Status: Pågående • Ansökningsår: 2019
The conversion into a bio-based economy in Sweden requires a broad range of initiatives. One of the challenges is that additional sources of biomass will be needed. High yield potential, low conversion and production costs are critical success factors for new raw material. Salix is an energy crop …
Läs merProjektnummer: R-18-26-005 • Status: Pågående • Ansökningsår: 2018
The sensory attributes of the raw milk are of major importance for the quality of the resulting dairy products. Since the early 90’ies, the so-called “blueberry off-flavour” has caused severe economic consequences for affected dairy farmers. The mechanism behind is still unclear, although forages …
Läs merProjektnummer: R-18-26-134 • Status: Pågående • Ansökningsår: 2018
Food production needs to increase in a sustainable way. This great challenge requires evaluation methods that gives information for better understanding of the impacts from agriculture and food and how to manage those impacts. The project addresses methodologies that include a broad range of …
Läs merProjektnummer: R-18-25-146 • Status: Pågående • Ansökningsår: 2018
Consumers appreciate onions in all kinds of cooking. Onions can be grown in Sweden with good results. Onions can be stored for a long period. There is a potential to increase the self-sufficiency in onions. To achieve this, a better knowledge of long-term-storage potential indicator factors that …
Läs merProjektnummer: O-18-23-169 • Status: Pågående • Ansökningsår: 2018
Conventional technology is virtually unable to measure complete GHG budgets of drained organic soils, which may provide misleading results. So, global estimates of GHG emissions are based on coarse assumptions that don’t take into account the complexity of agroecosystems. Better data are needed for …
Läs merProjektnummer: R-18-26-131 • Status: Pågående • Ansökningsår: 2018
In the proposed project, we will explore the benefits of increasing the longevity of dairy cows under Swedish conditions by changes in herd management. We will focus on effects on methane emissions by modelling, using existing data from the Swedish Official Milk Recording Scheme and results from an …
Läs merProjektnummer: R-18-26-136 • Status: Pågående • Ansökningsår: 2018
Sustainable dairy systems must strive for practices that reduce the negative impacts and enhance the positive impacts, and find measures to track changes in relation to different goals. The aim of this project is to investigate how indicators and tools for ecosystem services and biodiversity can be …
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