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@article{183589,
        author = {Dr Kinjal Upadhyay and Pal Parmar},
        title = {Harnessing Aspergillus niger for Sustainable Biofertilizer Production: A Comprehensive Review},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {12},
        number = {3},
        pages = {1947-1956},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=183589},
        abstract = {The increasing demand for eco-friendly agricultural practices has highlighted the potential of Aspergillus niger as a promising agent in biofertilizer development. This filamentous fungus exhibits superior nutrient- solubilizing abilities, notably phosphorus and potassium, and supports plant growth through phytohormone production and biocontrol properties. This review critically explores the biology of A. niger, its nutrient- solubilization mechanisms, and its application in carrier-based biofertilizer formulations. It also assesses various carrier materials, production technologies, and storage methods that impact microbial viability and agronomic performance. Emphasis is placed on recent advances, including nanotechnology-based encapsulation and polymer-based carriers, which improve shelf life, field application, and sustainability. The review further outlines challenges in formulation consistency and environmental adaptability, advocating for innovative strategies to expand the global adoption of A. niger-based biofertilizers.},
        keywords = {Aspergillus niger, Biofertilizer formulation, Phosphate solubilization, Carrier materials, Soil fertility Plant growth-promoting fungi (PGPF), Liquid and solid biofertilizers, Sustainable agriculture Encapsulation techniques Microbial viability},
        month = {August},
        }