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: | R-21-25-509 |
Kategori: | Strategic program | IPM / Horticulture |
Ansökningsår: | 2021 |
Huvudsökande: | Larisa Gustavsson |
Organisation: | Sveriges Lantbruksuniversitet |
E-postadress: | Larisa.Gustavsson@slu.se |
Telefon: | 0702858114 |
Medsökande: | Darius Kviklys |
Medsökande: | Helene Larsson Jönsson |
Fruit tree canker, caused by the fungus Neonectria ditissima, has become a threat for Swedish apple production. No efficient protective measures are available and no complete genetic resistance is known in apple. However, apple genotypes differ in the level of partial resistance which must be fully exploited. We aim to use recent advances in phenotyping for canker resistance to reveal genetic differences among rootstocks and clarify the impact of a rootstock on scion’s ability to resist the infection. Furthermore, we aim to enhance cultivars’ and rootstocks' genetic resistance with cultivation practices such as Ca fertilization. By that we will produce important knowledge and develop efficient tools for reducing canker damages in apple orchards, in Sweden and internationally. This knowledge will also be applicable for other tree species. The project will be performed by an international research team in collaboration with Äppelriket Österlen Ek. För.
Fruktträdskräfta som orsakas av svampen Neonectria ditissima är ett hot för svensk äppleproduktion. Det finns inga effektiva växtskyddsåtgärder mot sjukdomen och ingen fullständig resistens har hittats hos äpple. Det finns genetiska skillnader i partiell resistens mellan olika genotyper som ska utnyttjas fullt ut. Vi ämnar att använda de senaste framstegen inom fenotypning för kräftresistens för att påvisa de genetiska skillnaderna mellan olika grundstammar och klargöra effekterna av grundtam på den ympade sortens förmåga att motstå infektionen. Dessutom ämnar vi att förstärka sorternas och grundstammarnas genetiska resistens med odlingsmetoder som Ca gödsling. Därigenom kommer vi att producera viktig kunskap och utveckla effektiva verktyg för att minska kräftskador i äppleodlingar i Sverige och internationellt. Denna kunskap kommer också att vara användbar på andra växtslag. Projektet kommer att genomföras av ett internationellt forskarlag i samarbete med Äppelriket Österlen Ek.För.
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To grow with reduced use of glyphosate is of great concern driven by the requirements for integrated pest management, the risk of herbicide resistance and a potential coming ban on glyphosate. It requires balancing between environmental effects and impact on yield and economy. The project's goal is …
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This project aims to create a popular scientific review of the use of leys for livestock. Target groups are the agricultural
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conservation, feed value for different animals, and economy. The …
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We need to remediate the capacity of agricultural landscapes to retain water, nutrients and sediments to make them
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be done by remediating existing narrow ditches into ditches with …
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Insulin dysregulation and hyperinsulinemia is a horse welfare problem that also increase the incidence of the severely painful condition laminitis in horses. Today, no pharmacological treatment is available but recent weak evidence suggest that Sodium-glucose cotransporters (SGLT) inhibitors (e.g. …
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It is generally accepted that muscle enzyme activity (CK and AST) levels in plasma may increase in Standardbreds and Thoroughbreds after exercise and racing, indicating muscle damage. However, in one recent study on healthy Standardbred trotters fed a forage only diet muscle enzyme activity levels …
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Structure liming on clayey soils (>15% clay) is one of the prioritized measures for mitigation of phosphorous losses to surrounding water. This project increases the knowledge about the effect of structure liming on phosphorous leaching losses on short and long term by investigating the timing and …
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Diseases that can limit Swedish OSR production include clubroot, Sclerotinia stem rot (Ssr) and the recently escalating blackleg. Novel DNA-methods, based on qPCR and LAMP are used to detect and to further develop diagnostic tools to enhance food and feed production by providing site-specific …
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