Abstract: Seed coating technology has emerged as a transformative approach in modern agriculture, enhancing seed quality, germination, and overall crop performance. The application of advanced coating techniques facilitates the controlled release of nutrients, improves seed handling, and strengthens resilience against environmental stressors. Various coating materials, including polymers, bioactive compounds, and beneficial microbes, play critical roles in protecting seeds and promoting healthy seedling establishment. This paper explores innovative seed coating methodologies, their mechanisms, and their implications for sustainable crop production. By integrating advanced biological and chemical agents, seed coating technology offers a pathway to achieving food security and environmental sustainability. Additionally, seed coatings can reduce the overuse of fertilizers and pesticides, thereby contributing to eco-friendly agricultural practices. Recent advancements in seed coating have also introduced nanotechnology, smart coatings, and biopolymer-based formulations, expanding the potential of this technology beyond conventional applications. The incorporation of nanomaterials enhances nutrient delivery efficiency, while bio-based coatings provide an environmentally friendly alternative to synthetic chemicals. This research also delves into potential challenges and future advancements in seed coating, emphasizing the need for further innovation and optimization. The scalability of these technologies, economic feasibility for small-scale farmers, and long-term ecological impacts are key areas requiring further investigation. Future studies should focus on the development of customized coatings tailored to specific crop requirements, ensuring maximum benefits and sustainability. With continued advancements, seed coating technology is poised to become an integral component of precision agriculture, fostering higher yields, improved soil health, and long-term agricultural sustainability.
Keywords: Seed encrusting, Biological Agents, Microbial Viability, Growth promoting bacteria
Author: Vaidehi Sharma and Deepak Rao
Reference: Latef, A. A. H. A., & Chaoxing, H. (2011). Effect of arbuscular mycorrhizal fungi on growth, mineral nutrition, antioxidant enzymes activity and fruit yield of tomato grown under salinity stress. Scientia Horticulturae, 127(3), 228-233. Accinelli, C., Abbas, H. K., Little, N. S., Kotowicz, J. K., Mencarelli, M., & Shier, W. T. (2016). A liquid bioplastic formulation for film coating of agronomic seeds. Crop Protection, 89, 123-128. Accinelli, C., Abbas, H. K., Little, N. S., Kotowicz, J. K., & Shier, W. T. (2018). Biological control of aflatoxin production in corn using non-aflatoxigenic Aspergillus flavus administered as a bioplastic-based seed coating. Crop Protection, 107, 87-92. Accinelli, C., Abbas, H. K., & Shier, W. T. (2018). A bioplastic-based seed coating improves seedling growth and reduces production of coated seed dust. Journal of Crop Improvement, 32(3), 318-330. Adams, A. F. R., & Lowther, W. L. (1970). Lime, inoculation, and seed coating in the establishment of oversown clovers. New Zealand Journal of Agricultural Research, 13(2), 242-251. Adholeya, A., Tiwari, P., & Singh, R. (2005). Large-scale inoculum production of arbuscular mycorrhizal fungi on root organs and inoculation strategies. In In vitro culture of mycorrhizas (pp. 315-338). Berlin, Heidelberg: Springer Berlin Heidelberg. Ahmed, A. Q., Nazir Javed, N. J., Khan, S. A., Huma Abbas, H. A., & Muhammad Kamran, M. K. (2016). Efficacy of rhizospheric organism Rhizobium leguminosarum against Meloidogyne incognita in soybean. Ahmed, M. F. A., Sahar Zayan, A. M., & Rashed, M. S. (2016). Evaluation of seed coating with certain bio-agents against damping-off and root rot diseases of fennel under organic farming system. Journal of Phytopathology & Pest Management, 3(3). Alizadeh, O., Zare, M., & Nasr, A. H. (2011). Evaluation effect of mycorrhiza inoculate under drought stress condition on grain yield of sorghum.(Sorghum bicolor). Advances in Environmental Biology, 2361-2365. Amutha, M. (2017). Establishment of Beauveria bassiana (Balsamo) Vuillemin as an Endophytein Cotton. Int. J. Curr. Microbiol. Appl. Sci, 6, 2506-2513. Anis, M., Zaki, M. J., & Dawar, S. (2012). Development of a Na-alginate-based bioformulation and its use in the management of charcoal rot of sunflower (Helianthus annuus L.). Pak. J. Bot, 44(3), 1167-1170. Anjaiah, V., Thakur, R. P., & Koedam, N. (2006). Evaluation of bacteria and Trichoderma for biocontrol of pre-harvest seed infection by Aspergillus flavus in groundnut. Biocontrol Science and Technology, 16(4), 431-436. Awika, J. M. (2011). Major cereal grains production and use around the world. In Advances in cereal science: implications to food processing and health promotion (pp. 1-13). American Chemical Society Babychan, M., & Simon, S. (2017). Efficacy of Trichoderma spp. against Fusarium oxysporum f. sp. lycopersici.(FOL) infecting pre-and post-seedling of tomato. J. pharmacogn. phytochem, 6, 616-61
