The increased use of chemicals under intensive cultivation has not only contaminated the ground and surface water but has also disturbed the harmony existing among the soil, plant and microbial population. On the other hand, the traditional organic inputs viz. crop residues and animal manures at their own, cannot meet crop nutrient demand over large areas because of the limited quantities available, the low nutrient content of the materials, and the high labor demands for processing and application. Several nutrient managements have been practiced; however, current studies on long term experiments indicated that integrated nutrient management proved to be the best approach for sustainable crop production as well as reducing environmental pollution. This review paper therefore, present review on various aspects of INM use to enhance capsicum yield and quality along with improvement in soil environment.

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