ABSTRACT
This synthesis consolidates current research on sustainable agriculture and its pivotal role in enhancing food security, conserving biodiversity, and mitigating climate change. Sourced from a wide array of references, it accentuates exercises such as organic farming, agroforestry, and diversified farming systems as cornerstone approaches, sustainable agriculture. The potential of these practices is also explored, highlighting the carbon sequestration capacity of agroforestry systems, the environmental advantages of organic farming over conventional methods, and the implications of diversified farming systems on food security. However, sustainable agriculture still confronts numerous challenges, especially regarding the environmental repercussions of pesticide use and the barriers hindering the adoption of sustainable farming practices. The substantial role of traditional agricultural practices, which often reflect fundamentals of sustainability and resource preservation, is also underscored. The transformative impact of integrated aquaculture-agriculture systems on small-scale farms in Southern and Southeastern Asia is with Farmer Field School experiences worldwide. Critically, the synthesis acknowledges the daunting task of feeding a burgeoning global population and the environmental ramifications of land utilization. Synthesis concludes by asserting that future research and policy must perpetually focus on these issues, aiming to generate innovative strategies for sustainable agriculture and to bolster the resilience of farming systems in the face of climate change.
ABSTRACT
It aims to examine the impact of nano and non-nano fertilizers on rice quality and productivity. Rice is a staple food crop for a large portion of the global population, the use of fertilizers is essential for optimizing yields and maintaining food security. The emergence of nano-fertilizers presents new opportunities for enhancing nutrient use efficiency, plant growth, and rice quality. However, limitations in existing research, such as the lack of comparative studies and methodological inconsistencies, make it difficult to draw definitive conclusions about the relative merits of nano and non-nano fertilizers. The implementation of nano-fertilizers faces challenges related to cost, accessibility, regulatory frameworks, and public perception. Future research should focus on long-term field studies, investigating potential risks and benefits, and developing sustainable and cost-effective formulations. By addressing these challenges and knowledge gaps, this review seeks to provide a comprehensive understanding of the potential impacts of nano and non-nano fertilizers on rice cultivation and contribute to the development of sustainable agricultural practices.