Nutrient Management for Sustainable Agriculture: Innovations in Fertilizer Use and Plant Nutrition

Abstract

Sustainable agriculture hinges on the efficient use of nutrients to maintain high crop yields while minimizing environmental harm. This study explores innovative approaches to nutrient management in agriculture, focusing on advancements in fertilizer technologies and plant nutrition. The paper reviews precision fertilization techniques that use sensors, soil mapping, and data analytics to optimize nutrient application, reducing waste and minimizing environmental impact. The research also highlights the use of slow-release fertilizers, organic amendments, and biofertilizers to improve soil health and nutrient availability over time. Furthermore, the study examines the role of crop rotations, intercropping, and cover cropping in enhancing soil fertility and maintaining plant nutrition. The findings suggest that a holistic approach to nutrient management, integrating both conventional and innovative practices, can lead to more sustainable agricultural systems. The paper concludes by emphasizing the need for further research into nutrient dynamics and the development of new technologies to enhance nutrient use efficiency in agriculture.