Fertilizer database

This dataset provides a fertiliser database containing information on fertiliser products, nutrient composition, nutrient sources, and agronomic characteristics relevant to crop nutrition and fertigation management. The database is intended to support researchers, students, extension specialists, and agricultural professionals working in soil fertility, nutrient management, sustainable agriculture, and crop production systems. The dataset is provided in Microsoft Excel format and may be used for research, educational, and decision-support purposes. Users are encouraged to cite this dataset using the assigned DOI.