Swiss Agricultural Research – Archive of the Online Journal

Spiess E., Humphrys C., Liebisch F., Prasuhn V., Neuweiler R.

In vegetable production it is usual to leave crop residues on the field. Measurements carried out by Agroscope researchers show that removing these residues significantly reduces nitrate leaching.

Agroscope

Environment 11.01.23

Zorn A., Clémence S.

Which measures are suitable for significantly reducing pesticide use in field crops? In the PestiRed project, farmers rate the implemented measures as largely positive; with a differentiated result for economic efficiency.

Agroscope

Environment 08.12.22

Diener M., Binder S., Plath M.

The reduction of environmental risks from plant protection products is to be monitored by the Confederation using a risk indicator. The indicator also takes into account the degree of implementation of risk reduction measures in practice. This degree of implementation was estimated by a study.

Agridea, Plattform Pflanzenschutzmittel und Gewässer (PPG)

Environment 06.12.22

van der Heijden M. G. A., Edlinger A., Riedo J., Walder F., Bucheli T. D. et al.

Arbuscular mycorrhizal fungi are important for healthy soils and crops. A pan-European study shows that plant-protection products adversely affect these fungi, reducing their ability to supply plants with phosphorus via their roots.

Agroscope

Environment 22.11.22

Argento F., Liebisch F., Anken T., El Benni N.

A comparison of different methods of winter-wheat fertilisation with nitrogen showed that nitrogen surpluses can be significantly reduced by means of site-specific variable-rate nitrogen fertilisation.

Agroscope, ETH Zurich

Environment 10.11.22

Fabian Y., Roberti G., Jacot K., Gramlich A., Benz R., Szerencsits E., Churko G., Prasuhn V., Leifeld J., Zorn A., Walter T. (ꝉ), Herzog F.

Many tile drainage systems on arable land are in need of renewal. Cantons and stakeholders will now be given a decision-making tool enabling them to assess such areas in detail and to find sustainable solutions.

Agroscope

Environment 08.11.22

Kupper T., Häni C., Bretscher D., Zaucker F.

Ammonia emissions from the Swiss farming sector have scarcely declined over the past 20 years. This is because the factors leading to either an increase or decrease in emissions have for the most part cancelled each other out between 2000 and 2020.

BFH-HAFL, Agroscope, OETIKER+PARTNER AG

Environment 24.10.22

Meier E., Lüscher G., Knop E.

Agroscope has highlighted for the first time the factors that are key for the targeted, large-scaled promotion of biodiversity in agriculture. Focusing on agriculture as a whole is especially important.

Agroscope

Environment 22.09.22

Verena Säle, Muris Korkaric, Reto Neuweiler, Laura de Baan

Agroscope has developed a scoring system for plant protection in vegetable crops. The system enables the creation of incentives for reducing the use and environmental risks of plant-protection products and promoting preventive and non-chemical measures.

Agroscope, IP-SUISSE

Environment 31.08.22

Hilber I., Blum F., Schmidt H.-P., Bucheli T.D.

Many consumer goods contain activated carbon, which can be contaminated with pollutants like polycyclic aromatic hydrocarbons (PAHs). Agroscope showed that current analytical methods and legal bases used to address PAH content are incomplete.

Agroscope

Environment 24.08.22

Calanca P., Wüst-Galley C., Giuliani S. and Erdin D.

Dry summers can see a loss of up to 25% of total Swiss roughage production. This is because grassland yields are strongly correlated with summer drought, as shown by a new analysis conducted by Agroscope and the Swiss Farmers’ Union.

Agroscope, Swiss Farmer’s Union SFU

Environment 21.07.22

Leifeld J., Keel S.G.

Storing carbon in the soil in the form of soil organic matter benefits the climate. A new approach allows us to quantify this effect.

Agroscope

Environment 12.07.22

Grossrieder J., Ringger C., Argento F., Grandgirard R., Anken T. und Liebisch F.

A test of five methods using the example of winter-wheat cultivation shows that site-specific nitrogen fertilisation enables more efficient fertilising without adversely affecting yield.

Agroscope, Grangeneuve

Environment 05.07.22

Seiler F.L., Mann S., Holzkämper A.

The past 30 years have seen a clear trend towards rising water costs. The supply of agricultural land with water from natural sources is thus coming under increasing pressure.

Agroscope, Freie Universität Berlin

Environment 24.06.22

Guillaume T., Makowski D., Libohova Z., Elfouki S., Fontana M., Leifeld J., Bragazza L., Sinaj S.

Protecting the climate whilst reaping a good harvest is possible if greater amounts of carbon are sequestered in the soil. Agroscope calculated the amount of additional carbon that the soil is capable of storing.

Agroscope, INRAE, USDA-ARS Dale Bumpers Small Farms Research Center

Environment 16.06.22

Prasuhn V., Hofer P., Liniger H.

A long-term field study conducted by Agroscope, the Soil Protection Agency of the Canton of Bern and the University of Bern shows that soil erosion on arable land can be significantly reduced with the right measures – in particular, conservation tillage practices.

Agroscope, Office for Agriculture and Nature of the Canton of Bern, Soil Protection Agency, Centre for Development and Environment (CDE), University of Bern

Environment 28.02.22

Bättig D., Ramseier H., Luka H., Herzog F., Jacot K.

Farmer acceptance plays a crucial role in establishing optimal flower strips. A survey conducted by Agroscope, FiBL and HAFL shows that pollinator flower strips work in practice, and lead to high satisfaction.

Agroscope, BFH-HAFL, FiBL

Environment 11.01.22

M. Korkaric, L. Ammann, I. Hanke, J. Schneuwly, M. Lehto, T. Poiger, L. de Baan, O. Daniel, J.F. Blom

Agroscope has developed risk indicators for plant protection products. These indicators highlight risk trends over time for important environmental compartments. Based on sales volumes of active substances, they take account of specific risk reduction measures.

Agroscope

Environment 14.12.21

O. Heller, N. Peter, G. Garland and P. Weisskopf

The preservation of soil fertility and multiple soil functions faces various challenges both in Switzerland and throughout Europe. A survey carried out in Switzerland among people from practice, government agencies and research highlights problems and possible solutions.

Agroscope

Environment 01.11.21

Eisenring S., Holzkämper A., Calanca P.

Model calculations show how climate change will affect the water requirement for different crops grown on the Swiss Central Plateau. This will allow us to proactively plan for crop irrigation and adaptation to the changing climate.

Agroscope

Environment 18.10.21

Rodrigues L., Hardy B., Huyghebaert B., Fohrafellner J., Barančíková G., Bárcena T., De Boever M., Di Bene C., Feiziene D., Fornara D., Kätterer T., Laszlo P., O’Sullivan L., Seitz D., Leifeld J.

Together with project partners, Agroscope investigated soil carbon sequestration potentials for 24 European countries. Carbon sequestration could offset 0.1% to 27% of greenhouse-gas emissions from agriculture per annum.

Agroscope, Walloon Agricultural Research Centre, BIOS Science Austria, Prešov University, Norwegian Institute of Bioeconomy Research, Flanders Research Institute for Agriculture, CREA – Council for Agricultural Research and Economics, Lithuanian Research Centre for Agriculture and Forestry, Agri-Food and Biosciences Institute, Swedish University of Agricultural Sciences, ATK – Centre for Agricultural Research, Teagasc, Environment, Soils and Land-Use Research, Thünen-Institute of Climate-Smart Agriculture

Environment 21.09.21

T. Gross, A. Keller, M. Müller and A. Gubler.

Calculations carried out by the Swiss Soil Monitoring Network (NABO) over more than 30 years reveal that fertiliser applications and plant-protection products can lead to excess heavy metals in agricultural soils.

Agroscope

Environment 14.09.21

Sutter L., Ganser D., Herzog F. and Albrecht M.

Certain crops in Switzerland can benefit from more-species-and-individual-rich wild-bee communities. An Agroscope report shows how this could be achieved.

Agroscope

Environment 02.09.21

Koch U. and Prasuhn V.

What are the possible routes of entry of plant-protection products into surface waters? Agroscope shows the potential input risks in terms of tile drainage, runoff and agricultural point sources for over 20 000 catchment areas.

Agroscope

Environment 01.07.21

Yang B., Banerjee S., Herzog C., Corona Ramírez A., Dahlin P. and van der Heijden M.G.A.

Nematodes are important indicators for soil life. An Agroscope study shows that nematode numbers and species diversity are significantly higher in organic vegetable fields than in conventionally farmed fields.

Agroscope, University of Zurich, Sichuan Academy of Giant Panda

Environment 24.06.21

Schmidt H.-P., Hagemann N., Abächerli F., Leifeld J., Bucheli T.

An Agroscope study commissioned by the Federal Office for Agriculture shows that the use of biochar clearly has potential, yielding benefits for the climate and ecosystems.

Agroscope, Foundation Ithaka Institute, MR Schweiz AG, Maschinenring Zuger Berggebiet

Environment 31.05.21

Masson S., Chauvel B., Carlen C. und Wirth J.

New tools are being developed to limit the use of herbicides in crops and improve the efficacy of alternative management methods. An update.

Agroscope, INRAE

Environment 29.04.21

Luka H., Knecht M., Whiting L., Studer M., Luka-Stan A., Forlin L. and Cahenzli F.

FiBL field trials demonstrate that sown wildflowers together with the spontaneous arable weed flora in cabbage fields can promote predatory beneficial insects and pollinators. This makes it possible to enhance the ecological value of production areas.

FiBL, Kantonsschule Wettingen, Neue Kantonsschule Aarau, University of Basel

Environment 14.01.21

Konz N., Plath M.

Run-off and erosion contribute to the pollution of water by plant protection products. Targeted measures to reduce this pollution require detailed field analysis. Existing methods have now been compared for the first time in order to assess their suitability.

BFH-HAFL, Canton of Basel-Landschaft, Plattform Pflanzenschutzmittel und Gewässer (PPG)

Environment 02.12.20

Dietzel A., Zaffarano P., Stamm C.

In Swiss agriculture, conflicts arise between production and the protection of water resources. These were studied by means of multi-criteria decision analysis (MCDA): objectives are defined, evaluation functions proposed and measures analysed.

Eawag, FOAG

Archive

Vegetable Production: Striking Reduction in Nitrate Leaching without Crop Residues

Plant-Protection Products in Field Crops: Which Alternatives Have Potential?

The practice increasingly implements risk reduction measures in the application of PPPs

Beneficial Soil Fungi for Sustainable Plant Production

Effectively Reducing Nitrogen Surpluses

Rethinking the Use of Waterlogged Wet Arable Land

Ammonia Emissions from Agriculture in Switzerland for 1990 to 2020

Biodiversity in Agriculture: Understanding it Better and Promoting it More Systematically

Scoring Points with Plant Protection in Vegetable Crops

Pollutants in Products Containing Activated Carbon: Improving Detection Methods and Legal Bases

Average Grassland Yields in Switzerland Shaped by Summer Drought

Temporary Carbon Sinks also Benefit the Climate

More Efficient Nitrogen Use thanks to Site-Specific Fertilisation

Rising Expenditure for Water Use in Agriculture

Determining Soil Carbon Storage Potential

Long-term Monitoring Shows Effective Measures for Reducing Soil Erosion

Pollinator Flower Strips: Survey Shows Broad Satisfaction in Practice

New Plant Protection Product Risk Indicators for Switzerland

Challenges for Sustainable Soil Management – A Stocktake

How Much More Water Will Swiss Crops Need in Future?

Soil Carbon Sequestration – Offsetting Greenhouse Gases

What Quantity of Heavy Metals Ends Up in Agricultural Soils?

More Cherries and Bigger Apples from Optimal Pollination

Risk Maps for Plant-Protection Product Input into Surface Waters

More Soil Life in Organic Vegetable Production

Protecting the Climate with Biochar

Sustainable Weed Management: Towards New Tools

Weeds? – Sown Wildflower Strips and Crop-Accompanying Flora Promote Beneficials in Cabbage Production

Losses of plant protection products to water: what is the best risk assessment method?

Managing Conflicting Objectives in Agricultural Production and Water Resource Protection