Which type of fertilizer is produced by the physical blending of two or more straight fertilizers to provide a specific ratio of multiple primary nutrients?

Correct option is C

Correct Answer: (C) Mixed Fertilizers
Explanation:
Mixed fertilizers are produced by the physical blending of two or more straight fertilizers in suitable proportions. They are prepared to supply a specific ratio of primary plant nutrients, mainly nitrogen (N), phosphorus (P), and potassium (K). Unlike complex fertilizers, the nutrients in mixed fertilizers are physically blended rather than chemically combined.
Information Booster:
Straight fertilizers supply mainly one primary nutrient, such as urea (N).
Mixed fertilizers are made by physically mixing two or more fertilizers.
Complex/compound fertilizers contain nutrients that are chemically combined or produced through chemical processes.
NPK fertilizers provide nitrogen, phosphorus, and potassium in specified nutrient ratios.
Organic fertilizers are derived from plant, animal, or other organic materials.