European Research Center for Social Development

Tag: Biofertilizer

  • Plant Growth-Promoting Bacteria (PGPB) with Biofilm-Forming Ability: A Multifaceted Agent for Sustainable Agriculture

    Plant Growth-Promoting Bacteria (PGPB) with Biofilm-Forming Ability: A Multifaceted Agent for Sustainable Agriculture

    While we often think of bacteria as something to avoid, the authors explain that certain beneficial microbes are actually nature’s way of building a “protective umbrella” for our crops.

    The researchers point out that these plant growth-promoting bacteria (PGPB) not only boost growth but also shield plants from the harsh realities of pests, diseases, and extreme weather. According to the study, the secret to their success lies in their ability to form biofilms—complex, sticky communities that allow the bacteria to firmly attach to roots and leaves.

    The authors highlight that these biofilms act as a shield, helping the bacteria survive tough conditions while making it easier for the plant to take in nutrients from the soil. By successfully competing with harmful microorganisms, these bacterial layers ensure that the plant stays healthy and productive.

    The review explores the specific factors that trigger the formation of these biofilms and how they can be used to create more effective, eco-friendly farming treatments. Ultimately, the researchers argue that mastering these microscopic structures is a vital step toward making sustainable agriculture both reliable and widespread.

    Learn more about this review here: https://doi.org/10.3390/d15010112

    Reference:

    Ajijah, N., Fiodor, A., Pandey, A. K., Rana, A., & Pranaw, K. (2023). Plant Growth-Promoting Bacteria (PGPB) with Biofilm-Forming Ability: A Multifaceted Agent for Sustainable Agriculture. Diversity, 15(1), 112.

  • Improvement of Plant Responses by Nanobiofertilizer: A Step towards Sustainable Agriculture.

    Improvement of Plant Responses by Nanobiofertilizer: A Step towards Sustainable Agriculture.

    As the climate changes and human impact grows, finding new ways to protect our global food supply has become an urgent priority. With traditional farming methods struggling to keep up with a growing population, there is a clear need for affordable and eco-friendly strategies that don’t harm the planet.

    Nanobiofertilizers are opening a new chapter in this effort by combining the power of microscopic nanoparticles with natural biofertilizers. This “smart” combination is more effective and sustainable than using either one alone, essentially packaging beneficial microbes inside tiny particles made from elements like zinc, iron, or silver. When these are created through green methods, they perform even better, helping plants grow stronger and handle environmental stress more easily.

    Unlike the chemical fertilizers we have used for years, these nanobiofertilizers offer longer-lasting results and actually improve the health and structure of the soil. While we still need more research on how they work in large-scale fields, they have the potential to significantly reduce our reliance on chemicals and make our crops healthier. This review explores how these tools are made, their current status in agriculture, and the strategies needed to make them a standard part of a more sustainable future.

    Learn more about this review here: https://doi.org/10.3390/nano12060965

    Reference:

    Akhtar, N., Ilyas, N., Meraj, T. A., Pour-Aboughadareh, A., Sayyed, R. Z., Mashwani, Z.-R., & Poczai, P. (2022). Improvement of Plant Responses by Nanobiofertilizer: A Step towards Sustainable Agriculture. Nanomaterials, 12(6), 965.