Improving C-Balances in Organic Farms

Agriculture is a driver of climate change, but it is also one of the sectors most affected by it: changes in temperature and precipitation as well as weather extremes are influencing crop yields and livestock productivity. In addition to shortened growing periods and water shortages, these are just some of the negative effects prevalent in the target countries. At the same time, farms can contribute significantly to reduced greenhouse gas emissions: improved land management and the improvement of soils enable CO2 sequestration in humus and thus a reduction of greenhouse gas levels.

Improving C-Balances on Organic Farms; Photo: © Naturland e.V.

The project team aimed to increase knowledge and to enable the practical experience that was required to direct cultivation methods towards increased CO2 sequestration. It targeted farmers, agricultural advisors, and a variety of actors involved at different stages of the agricultural value chain such as traders, logistic providers and retail managers. The project team set up six demonstration trials and evaluated the data collected throughout them. Their aim was to showcase best practice on the buildup of humus through legumes, agroforestry, lucerne and clover. Furthermore, the team offered trainings to increase knowledge on the methods and techniques for improved carbon sequestration, especially on livestock-free farms, for target group members. Additionally, two videos, integrated in Naturland’s training platform, and several articles in agricultural magazines spread knowledge on CO2 sequestration beyond the target group.

• Dissemination of climate-friendly farming methods: The project resulted in 11 farms (including 9 demonstration farms) introducing new farming methods that specifically promote humus formation in the soil. These changes were scientifically monitored, which meant that their effectiveness was clearly documented. A catalogue of good practice examples presents the humus formation effects achieved by the various methods and served as a key reference point for other farms and experts at project events. 
• Capacity-building: With 8 sets of training materials available in several languages, various interested parties can acquire skills and knowledge of climate-friendly farming methods beyond the duration of the project and thus promote carbon storage capacity in soils.  
• Exchange, learning and networking established: More than 1,600 people participated in the 18 project events, which also took place outside Serbia and Slovenia. In addition to sharing knowledge about carbon sequestration in soils, these events helped to build lasting regional networks between farmers, advisors and other relevant actors. These networks support ongoing dialogue and promote the long-term dissemination of climate-friendly agricultural practices.