Browsing by Author "Sharanappa, C. H."
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Item Advancing Crop Improvement Through CRISPR Technology in Precision Agriculture Trends-A Review(Ms. M. B. Mondal, 2023-11) Sampath, V; Rangarajan, N; Sharanappa, C. H.; Deori, M; Veeraragavan, M; Ghodake, BD; Kaushal, K.The advent of CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) technology has ushered in a new era in agricultural biotechnology, offering unprecedented opportunities for targeted genome editing and crop improvement. This review article presents a comprehensive examination of the advancements, applications, challenges, and future prospects of CRISPR technology within the context of precision agriculture. The integration of CRISPR with precision agriculture technologies signifies a major shift towards more efficient and sustainable farming practices, emphasizing the precise modification of crops to enhance yield, disease resistance, and environmental stress tolerance. The historical backdrop of agricultural biotechnology and the evolution of precision agriculture set the stage for understanding the transformative impact of CRISPR technology. CRISPR's superiority over traditional breeding and genetic modification techniques lies in its precision, speed, and cost-effectiveness. Detailed case studies of CRISPR-modified crops, such as disease-resistant wheat, drought-tolerant rice, and nutrient-efficient maize, highlight the technology's practical implications. These modifications not only enhance crop performance but also contribute to ecological sustainability and increased farmer income, demonstrating CRISPR's significant role in addressing global food security challenges. The application of CRISPR in agriculture is not without challenges. Regulatory hurdles, public perception, technical limitations, and ethical considerations present substantial obstacles to the widespread adoption of CRISPR-modified crops. The review addresses these challenges, offering insights into the complex interplay between technological innovation and societal acceptance. Further explores potential developments in CRISPR technology, including next-generation genome editing tools and the integration of synthetic biology. It underscores the importance of interdisciplinary collaborations and adaptive policy frameworks to navigate the evolving technological and regulatory landscapes. The future of CRISPR in precision agriculture promises not only enhanced crop varieties but also a paradigm shift towards more data-driven, customized, and environmentally conscious farming practices. This review concludes that CRISPR technology, despite its challenges, holds immense promise for revolutionizing agriculture. Its continued development and responsible implementation are key to realizing its full potential in contributing to a sustainable and secure agricultural future.Item Examining Modern Strategies for Effective and Sustainable Agricultural Plant Protection Techniques: A Review(Ms. M. B. Mondal, 2023-11) Huded, S; Savadatti, E; Sharanappa, C. H.; Deb, L; Borah, A; Singh, V; Panigrahi, CK.The advancement of plant protection strategies is integral to sustainable agriculture, food security, and ecological balance. While modern approaches i.e. chemical, biological, and technological - have contributed significantly to plant protection, they come with their own sets of challenges and limitations. Chemical methods, potent in their action, often result in environmental degradation, bioaccumulation of toxic substances, and the onset of resistance among pests. Biological approaches, although aligned with ecological principles, face difficulties related to scalability, variable effectiveness, and dependency on environmental conditions. On the technological front, innovative solutions such as drones, precision agriculture, and data analytics promise transformative change but are constrained by factors like high setup costs and technical expertise. Despite the achievements, there exist notable research gaps, especially concerning the long-term sustainability of these methods. Comprehensive studies are often lacking that holistically assess the social, economic, and environmental aspects of plant protection techniques. This article aims to provide an in-depth analysis of the limitations of current strategies, identify existing research gaps, and suggest future prospects for making plant protection more efficient and sustainable. Areas for future research include the development of nano-pesticides for more targeted and eco-friendly applications, and the incorporation of adaptive methods to address challenges presented by climate change. The paper concludes that a multidisciplinary research approach is essential for overcoming existing challenges and for the development of more effective, sustainable plant protection strategies. Through an exhaustive review of current literature and case studies, this article serves as a comprehensive guide for researchers, policymakers, and agricultural practitioners to navigate the complex landscape of modern plant protection methods, aiming to provoke thought and inspire action towards more sustainable solutions.