Types

Research infrastructureProjectTrial seriesTrial

Themes

Subjects

Agricultural water management Cropping systemsCropping systems in northern SwedenPlant nutritionSITESSoil Mechanics and Soil ManagementSoil tillageWater qualityWeed ecology

Treatments

A four-year conventional crop rotation.Agroforestry cropping systemAn eight-year organic crop rotation.A perennial crop rotationConventional cropping systemCover cropCrop residue management processCrop rotationFarmyard manure exposureInversion tillage, autumnInversion tillage, springLimingNatural fertilizer exposureNitrogen fertilizer exposureNo-tillOrganic cropping systemPerennial cropping systemPermanent fallowPhosphate fertilizer exposurePig slurryPlöjningPotassium fertilizer exposureReduced tillage

Measurements

Biomass yieldCa-AL, calcium extracted with ammonium acetate lactateCereal grain qualityCereal grain yieldCrop, phosphorus contentCrop, potassium contentCrop, total nitrogenDrainage water flowDry bulk density (every third year)EC at 30cm depthErgosterolForage yieldGrain test wightHarvest dateHarvest of oil seedK-AL, ammonium acetate lactate extractable potassiumK-HCl, potassium extracted with hydrochloric acid Ley yieldLodging incidenceMg-AL, magnesium extracted with ammonium acetate lactateNitrogen in drainage waterP-AL, ammonium acetate lactate extractable phosphorus pFpF (every third year)P-HCl, phosphorus extracted with hydrochloric acidPlant coverP-OlsenProtein contentSoil moisture at 30cm depthSoil organic carbonSoil pHSoil temperature at 30cm depthSoil total carbon contentSoil total nitrogen contentSoil total organic phosphorusSoil total phosphorus contentSowing dateSugar beet yieldSugar contentSugar yieldThousand seed weightTotal phosphorus in drainage waterWeed biomassWeed seedbank (every 3rd year)Yield

Organisations

Counties

Status

ActiveEndedProposed discontinuationDormant

Crops

MaizeBare fallowSpring oatsSpring barleyWinter wheatGrass/clover leysGrass leysSugar beetsLinseedSpring wheatPotatoesAnnual ryegrasspea/oatsPeaOilseed rapeSpring wheat intercropped with PeaSpring barley intercropped with Lupine