RT info:eu-repo/semantics/article T1 From Lab to Field: Biofertilizers in the 21st Century A1 Ibáñez Sánchez, Ana María A1 Garrido Chamorro, Sonia A1 Vasco Cárdenas, María Fernanda A1 Barreiro Méndez, Carlos A2 Microbiologia K1 Biología K1 Bioquímica K1 Biofertilizers K1 Bioformulations K1 Encapsulated biofertilizers K1 Foliar application K1 Mulch K1 Nano-biofertilizers K1 PGPRs K1 Spray application K1 2414.90 Degradación de Residuos Vegetales K1 3101.02 Fabricación de Abonos K1 3103.13 Fertilidad del Suelo AB [EN] Nowadays, legal regulations and social environmental concerns are converging towards the promotion of more sustainable agriculture based on organic compounds and soil preservation. These trends are fuelling the growth of the biofertilizers, which are beneficial preparations containing microorganisms able to enhance a plant’s ability to uptake essential nutrients. Their production and commercialization encompass a multitude of critical steps deeply reviewed in this manuscript through an exhaustive overview of the key stages, such as microorganism selection, new environmental sources, upscaling to field trials, encapsulation, current application systems and regulatory considerations. However, although the economical expectations are promising, several methodological, environmental, and legal concerns are undermining their advancement. The redefinition of international legal frameworks, their enhancement based on trending technologies, and the fostering of multidisciplinary collaboration across sectors are key players to promote biofertilizers as eco-friendly and cost-effective alternatives to chemical fertilizers PB MDPI LK https://hdl.handle.net/10612/18671 UL https://hdl.handle.net/10612/18671 NO Ibáñez, A., Garrido-Chamorro, S., Vasco-Cárdenas, M., & Barreiro, C. (2023). From lab to field: biofertilizers in the 21st century. Horticulturae, 9(12), Article e1306. https://doi.org/10.3390/horticulturae9121306 NO This article belongs to the special issue Horticultural Plant Nutrition, Fertilization, Soil Management DS BULERIA. Repositorio Institucional de la Universidad de León RD 22-may-2024