Search results for "tehomaatalous"
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Socio-cultural lock-ins and the difficulty of sustainability transition in fertilization : response to Struckman
2021
This commentary discusses the socio-cultural context of farming and proposes ways to break related lock-ins in the context of sustainability transition research. To be able to change farming practices and design policies to promote the changes, it is essential to understand what actually needs to change. Do we need to change the ways farmers think, the ways that food markets operate, the requirements of plant varieties or the requirements related to protecting water quality? In a complex situation the needed change emerges from the intertwinement of many different issues, which simultaneously work to create the locked-in situation. A focus on people and their practices provides a good start…
Farming intensity indirectly reduces crop yield through negative effects on agrobiodiversity and key ecological functions
2022
International audience; Farming intensity and landscape heterogeneity influence agrobiodiversity and associated ecological functions. The relative contributions of these agroecosystem components to agricultural production remain unclear because of inter-relations and weather-dependant variations. Using a structural equation modelling approach, we estimated direct and indirect contributions of farming intensity (soil management, pesticide use and fertilisation) and landscape heterogeneity (of semi-natural covers and crop mosaic) to cereal crop production, in 54 fields (mostly wheat), in two years (24 and 30 fields). Indirect effects were evaluated through agrobiodiversity (carabid and plant …