Nano Management Techniques for Soil Reclamation
V.Vijay Prabha *
Department of Horticulture, Kalasalingam School of Agriculture and Horticulture, Kalasalingam Academy of Research and Education, Krishnankoil, Tamil Nadu, India.
M. Jayanthi
Department of Agriculture, Kalasalingam School of Agriculture and Horticulture, Kalasalingam Academy of Research and Education, Krishnankoil, Tamil Nadu, India.
A.Venkateshwar
Department of Agriculture, Kalasalingam School of Agriculture and Horticulture, Kalasalingam Academy of Research and Education, Krishnankoil, Tamil Nadu, India.
*Author to whom correspondence should be addressed.
Abstract
The application of nano-scale management strategies for soil remediation presents a promising avenue for tackling soil salinity issues and bolstering agricultural sustainability. Nano-sized materials like gypsum, biochar, sulphur, and zinc offer novel solutions by capitalizing on their distinct properties to alleviate soil stressors and bolster soil vitality. These nano materials demonstrate heightened reactivity, mobility, and efficacy compared to traditional alternatives, facilitating precise delivery and enduring effects on soil characteristics and crop performance. Through targeted ion displacement, soil structure enhancement, and improved nutrient accessibility, nano management approaches play a pivotal role in rehabilitating saline and sodic soils, thereby fostering agricultural resilience in adverse environmental conditions. Moreover, the integration of nano technologies in farming practices holds considerable promise for advancing precision agriculture, optimizing resource utilization, and mitigating ecological concerns associated with conventional farming methods. As research in this domain advances, ongoing exploration and refinement of nano management techniques are imperative to ensure their effectiveness, safety, and long-term sustainability, thereby contributing to the establishment of robust and productive agricultural systems.
Keywords: Nano-scale management, soil reclamation, soil stressors, efficacy, sustainability