ABSTRACT
Agriculture plays a pivotal role in sustaining global food security and addressing the challenges of a growing population. However, the efficient use of water and nutrients in agriculture is crucial to mitigate environmental impact while maximizing crop yield. In recent years, the integration of artificial intelligence (AI) techniques into agricultural practices has gained momentum, offering innovative solutions for optimizing irrigation and nutrient management. This review paper examines the diverse applications of AI in agriculture, focusing on its role in enhancing irrigation scheduling and nutrient management for improved productivity and resource conservation. The paper presents an overview of various AI technologies, such as machine learning, remote sensing, and data analytics, and their contributions to sustainable agricultural practices. It also discusses the challenges and opportunities associated with the adoption of AI in agriculture, including data quality, model interpretability, and farmer acceptance. Through a comprehensive analysis of recent research and case studies, this review underscores the potential of AI to revolutionize irrigation and nutrient management strategies, ultimately fostering a more resilient and productive agricultural sector.
ABSTRACT
The present investigation was carried out to study the effect of foliar application of nano-fertilizers N and P on yield, and the economics of wheat in Semi-arid and sub-tropical region of Central Plain Zone of Uttar Pradesh. The experiment was laid out in triplicate following a randomized block design with twelve treatments comprising foliar application semi-different doses of Nano N and P. Foliar application of 1st spray of Nano N and P at 30 days after sowing (DAS) + 2nd spray of Nano N and Zn at 45 DAS along with 75% recommended dose of fertilizers (RDF) significantly (P=0.05) increased yield and have better economics. Foliar application of nano-fertilizers leads to significant improvement of crop productivity of wheat in Semi- arid and sub-tropical region of Uttar Pradesh. Moreover, the foliar application of nano-fertilizers, i.e., Nano N has direct role in increasing yield as nutrient get easily available to plant in case of foliar spray.