Role of Agronomy in Cultivating a Sustainable Food Future | Doi : 10.37446/edibook092024/148-155

PAID ACCESS | Published on : 31-Oct-2024

Integrated Nutrient Management: A Pathway to Sustainable Agriculture

• S. R. Shri Rangasami
• Associate Professor (Agronomy), Department of Forage Crops, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India.
• K Sathiya
• Associate Professor (Agronomy), Oil seed Research Station, Tindivanam, Tamil Nadu, India.
• R Ajaykumar
• Assistant Professor (Agronomy), Vanavarayar Institute of Agriculture, Pollachi, Tamil Nadu, India.

Abstract

Integrated Nutrient Management represents a holistic approach to optimizing soil fertility and enhancing agricultural productivity while minimizing environmental impact. This strategy combines the use of organic and inorganic fertilizers, along with improved soil management practices, to create a balanced and sustainable nutrient supply system. By integrating various nutrient sources and application methods, INM aims to improve crop yields, soil health, and overall farm sustainability. This abstract explores the principles of INM, its benefits for sustainable agriculture, and its role in addressing key challenges such as soil degradation, nutrient imbalances and environmental pollution. The discussion highlights case studies and practical applications that demonstrate how INM practices contribute to the long-term viability of agricultural systems, promoting both economic and environmental sustainability.

Keywords

Green manure, Cover crops, Crop rotation, Bio fertilizers, Chemical fertilizers, INM

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