Publications by authors named "Christian Grovermann"

Soil health is the cornerstone of sustainable agriculture, but studies have shown that agricultural soils are degrading due to inadequate soil management practice adoption. To understand the status quo, we surveyed 2,728 Swiss arable farms in 2024. The dataset captures the soil management practices used alongside the decision-making surrounding their implementation in the 2022/2023 production season.

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To counter the global spread of anthelmintic resistance (AR), considerable efforts have been invested in the development and dissemination of sustainable alternatives to control gastrointestinal nematode (GIN) infections in small ruminants. The degree to which these have been accepted and integrated by farmers, particularly in organic systems, where the drive to reduce chemical inputs is arguably even more pressing, has been little studied. To identify whether more comprehensive actions are needed to support the uptake of alternative GIN controls amongst organic farmers, this study conducted a survey in five European countries on organic dairy goat and meat sheep farmers to gain insight into current GIN control strategies and farmer attitudes towards AR and alternative measures in these countries.

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Agricultural production plays an essential role in food security and economic development, but given its direct links within the environment, it is also an important driver of environmental degradation. It has become essential to not only produce more crops but doing it while maintaining or reducing the respective environmental impacts. A promising method for evaluating production efficiency is the nonparametric eco-efficiency analysis, which compares the economic value added against a composite environmental pressure indicator.

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Current farm systems rely on the use of Plant Protection Products (PPP) to secure high productivity and control threats to the quality of the crops. However, PPP use may have considerable impacts on human health and the environment. A study protocol is presented aiming to determine the occurrence and levels of PPP residues in plants (crops), animals (livestock), humans and other non-target species (ecosystem representatives) for exposure modelling and impact assessment.

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Article Synopsis
  • Organic ruminant production in the EU faces challenges in parasite management due to mandatory outdoor access increasing exposure to pasture-borne parasites, and restrictions on the use of anthelmintics limiting control options.
  • A survey across six European countries (Switzerland, Germany, Denmark, Netherlands, Lithuania, Sweden) gathered 375 responses, revealing significant differences in parasite monitoring methods and highlighting a knowledge gap between scientists and farmers regarding anthelmintic resistance and alternative strategies.
  • Despite the higher costs and labor involved, organic farmers are generally open to accepting alternative approaches for parasite control in their grazing practices.
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Agricultural innovation is an essential component in the transition to more sustainable and resilient farming systems across the world. Innovations generally emerge from collective intelligence and action, but innovation systems are often poorly understood. This study explores the properties of innovation systems and their contribution to increased eco-efficiency in agriculture.

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