In spite of modern agricultural advancements, soil nutrient depletion and food contamination hazards remain a critical challenge, necessitating sustainable solutions like integrated nutrient management (INM). This approach harmonizes the use of chemical fertilizers, organic amendments, and biofertilizers, ensuring a balanced nutrient supply and improving soil health over time. By incorporating crop residues, green manures, and the adoption of intercropping or crop rotation, INM fosters beneficial soil microbial activity, enhancing nutrient availability and uptake. This comprehensive strategy not only reduces dependency on synthetic fertilizers but also mitigates adverse environmental impacts such as soil degradation and water and air contamination. Recent studies highlight the effectiveness of INM in optimizing crop yields, improving nutrient use efficiency, and promoting agro-ecosystem resilience. As global food security concerns rise, adopting INM practices offers a viable path toward sustainable agriculture, emphasizing the critical need for integrated approaches in nutrient management to maintain agricultural productivity and environmental health.
Bio fertilizers, Chemical fertilizers, Environment, Soil health, Organic amendments
Bimbraw, A.S. (2021) Established and Emerging Practices for Soil and Crop Productivity. Edition 1, Narendra Publishers, Delhi, pp442-447.
Das, D.K. (2015) Introductory Soil Science. Edition 4, Kalyani Publishers, New Delhi, pp799-801.
FAO (1998) Guide to Efficient Plant Nutrition Management. Land and Water Development Division, FAO, Rome, pp 1–19.
Kumar, N., Singh R.P., Manchanda G., Dubey R. and Kumar D. SunnHempNodulatingBacteria Capable for High Antagonistic Potential and Plant Growth Promotion Attributes. Journal of Microbiology, Biotechnology and Food Science 10(3),385-389.
Reddy, K.M. and Kumar, R. (2022) Compiled vegetable science Edition 2, Jain brother publications, New Delhi, pp46.
Roy, R.N. and Ange, A.L. (1991) Integrated Plant Nutrition System (IPNS) and Sustainable Agriculture. FAI, New Delhi, pp SV/1-1–SV/1-12.
Satyanarayana, E., Kumar, M.S., Jatav, H.S., Aivalli, J.B. and Hadole, S.S. (2021) Soil Science Treatise, Edition 4, Jaya Publishers, Delhi, pp169-188.
Singh, A. and Singh, H. (2014) Integrated Nutrient Management for Sustaining Crop Productivity. Indian Farming 63(10), 41–47.
Singh, S. Singh, B.K. Yadav, S.M. and Gupta, A.K. (2014) potential of Biofertilizers in Crop Production in Indian Agriculture. American journal of Plant Nutrition and Fertilization Technology 4(2), 33-40.
Yawalkar, K.S., Agarwal, J.P. and Bokde, S. (1996) Manures and Fertilizers. Edition 8, Agri-Horticultural Publishing House, Nagpur.
