
Biodiversity Indicators for Result-based Agri-environmental Schemes: an Overview
Those wishing to promote biodiversity in agriculture by means of result-based schemes need meaningful indicators. An overview of proposed and used indicators highlights developments and challenges.

How Foods of Animal Origin Can Contribute to a Healthy, Sustainable Diet
Foods of animal origin – friend or foe? It all depends on the needs of consumers and on local production conditions, as shown by a major review in which Agroscope took part.
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Vegetable Production: Striking Reduction in Nitrate Leaching without Crop Residues
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.

Swiss Farmyard-Manure Market: Transports on the Rise
To balance their nutrient cycles, Swiss farms export surplus farmyard manure to farms with free uptake capacities or to composting and anaerobic digestion facilities. Between 2015 and 2020 the volumes of organic manure and recycled fertilisers transported rose significantly, with a consequent increase in transport costs.

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

Horsekeeping: Influence of Three different Ventilation Systems on Stable Climate
Stable climate has an important impact on the respiratory health of horses. In a study on indoor climate quality, three different ventilation systems were tested.

New Merlot Clones for the Swiss Certification Sector
Five Merlot clones bred in Switzerland are currently being distributed by the certification sector. A multiyear trial conducted by Agroscope in Gudo (Canton of Ticino) has made it possible to compare them with French and Italian reference clones and to highlight their very good performances.

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

Beneficial Soil Fungi for Sustainable Plant Production
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.

Two New Varieties of Birdsfoot Trefoil Recommended
Birdsfoot trefoil and sainfoin are used in mixtures for perennial hay meadows and for tannin-containing fodder. Agroscope is adding two new cultivars of birdsfoot trefoil to the ‘List of Recommended Varieties of Forage Plants’, whilst there is no change in the case of sainfoin.

Effectively Reducing Nitrogen Surpluses
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.

Direct Payments Bolster Family Employment on the Farm
Employment in the agricultural sector is declining in many European countries, especially in livestock farming. Direct payments can counter this trend and lead to the employment of more – especially female – family members on the farm.

Mountain Milk Production with Dual-Purpose Cows: Outdated Tradition or Modern Moneyspinner?
Although milk-production oriented (MPO) cow breeds have also become established in the mountain region, farms with the dual-purpose ‘Original Simmental’ breed are proving to be economically viable, with lower costs and higher direct payments making up for lower revenues from milk.

Rethinking the Use of Waterlogged Wet Arable Land
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.

Ammonia Emissions from Agriculture in Switzerland for 1990 to 2020
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.

Dairy Cows: Swiss Farms Surveyed on Drying-off Practice
High milk yields before drying-off increase the risk of udder infections during the dry period. An online survey highlights what drying-off methods are currently used and how farmers rate the ‘incomplete milking’ approach for reducing milk yield.