European Research Center for Social Development

Tag: Agroecology

  • Plant biodiversity promotes sustainable agriculture directly and via belowground effects

    Plant biodiversity promotes sustainable agriculture directly and via belowground effects

    While the link between plant biodiversity and healthy ecosystems is well known, the authors explain that we are only beginning to understand how much of this success depends on the invisible world of soil microbes.

    They point out that the way a plant community is structured directly influences the diversity of microbes in the soil, which in turn supports the very functions we need for sustainable agriculture. In this paper, the researchers outline both the direct “plant-driven” effects and the microbe-mediated mechanisms that contribute to a positive relationship between biodiversity and ecosystem functioning.

    They identify how this knowledge can be applied to plant diversification strategies to strengthen agroecosystems, which are often poor in species and highly vulnerable to environmental stress.

    As we face global change and the overexploitation of resources, the authors argue that bridging the gap between biodiversity science and actual farming practices is essential for ensuring food security in the Anthropocene.

    Learn more about this study here: https://doi.org/10.1016/j.tplants.2022.02.003

    Reference:

    Cappelli, S. L., Domeignoz-Horta, L. A., Loaiza, V., & Laine, A.-L. (2022). Plant biodiversity promotes sustainable agriculture directly and via belowground effects. Trends in Plant Science, 27(7), 674–687.

  • Advancing Sustainable Agriculture: A Comprehensive Review for Optimizing Food Production and Environmental Conservation

    Advancing Sustainable Agriculture: A Comprehensive Review for Optimizing Food Production and Environmental Conservation

    The authors explain that advances in sustainable agriculture are essential for simultaneously optimizing food production and preserving the environment. The researchers point out that as the global population increases, ensuring food security has become a paramount issue.

    While conventional farming techniques are effective for mass production, the study argues that they pose serious threats to sustainability due to excessive resource use, pollution, and the degradation of biodiversity. According to the review, sustainable agriculture promotes practices that are environmentally friendly, economically viable, and socially equitable.

    The researchers highlight the application of advanced technologies, including precision farming, genetically modified crops for higher yield and disease resistance, and the integration of renewable energy sources. The authors also emphasize agroecological practices such as crop rotation, organic farming, and agroforestry, which contribute to enhancing soil fertility and reducing the use of synthetic pesticides.

    Furthermore, the study supports the use of local resources and traditional knowledge to maintain ecological balance. Finally, the review underscores the crucial role of policy support, farmer training, and public awareness in promoting these practices, concluding that the adoption of sustainable agriculture is a necessity for ensuring future food security and environmental conservation.

    Learn more about this study: https://doi.org/10.9734/ijpss/2023/v35i163169

    Reference:

    Saikanth, D. R. K., Supriya, Singh, B. V., Rai, A. K., Bana, S. R., Sachan, D. S., & Singh, B. (2023). Advancing Sustainable Agriculture: A Comprehensive Review for Optimizing Food Production and Environmental Conservation. International Journal of Plant & Soil Science, 35(16), 417–425.

  • Challenges and potential pathways towards sustainable agriculture within the European Green Deal

    Challenges and potential pathways towards sustainable agriculture within the European Green Deal

    While the European Green Deal sets ambitious goals for our food systems, the real challenge lies in turning these high-level policies into actual change on the ground. Agriculture is right at the heart of this plan, with strategies like “Farm to Fork” and the “Soil Strategy” aiming to create a more sustainable future for rural areas. Yet, despite these clear objectives, we are still quite far from an effective transition that relies on integrated, science-based solutions.

    This paper dives into the debate around these challenges, looking at how European policies can be applied in practice. By analyzing official documents and global data, it highlights how different environmental and social goals can work together, but it also identifies major roadblocks like reduced crop yields, higher demand for land, and the complexities of food waste and global access.

    To move forward, the study suggests blending two main approaches: one that focuses on eco-friendly production and another that emphasizes social justice and food sovereignty. Ultimately, transforming agriculture is more than just a technical fix; it requires a holistic approach that considers everything from culture and economics to local participation. True progress will only happen when we align our policies and recognize farmers not just as food producers, but as essential managers of our natural landscapes.

    Learn more about this study here: https://doi.org/10.1016/j.agsy.2023.103634

    Reference:

    Boix-Fayos, C., & De Vente, J. (2023). Challenges and potential pathways towards sustainable agriculture within the European Green Deal. Agricultural Systems, 207, 103634.