Advancements in Precision Farming: Enhancing Agricultural Sustainability through Technology – A Review

Abstract

Precision Farming (PF), often referred to as Precision Agriculture (PA) or Site-Specific Land Management (SSLM), is a result of significant knowledge in crop and soil management and advances in agricultural technology. Using a variety of methods, including as GPS, GIS, Remote Sensing, Yield Monitoring, Variable Rate Application, Yield Mapping, and the creation of Site-Specific Management Zones (SSMZ), this novel strategy aims to increase soil and crop productivity while reducing effort and expenses. SSMZ is essential for efficient PF because it enhances soil function management by accurately evaluating crop and soil attributes. Beyond conventional techniques, enhanced land management depends on accurate mapping of crop characteristics and soil variability. For effective soil analysis, grid soil sampling which separates fields into square cells is crucial. To save expenses and enhance management zone demarcation, recent research has also used sensors to assess soil characteristics. SSMZ maps, which give farmers important information for improving their operations, can be produced from a variety of sources, including topographic, yield, soil, and nutrient maps, or from specific data layers. minimising expenses, raising farm profitability, and minimising environmental hazards like desertification all depend on improving soil and agricultural productivity. More sustainable agriculture results from precision farming, which increases agricultural yields while using less resources. By supplying reasonably priced, superior produce, it benefits society by lowering environmental impact, lowering farmer expenses, and ensuring food security. The long-term viability of farming systems is supported by increased yields and reduced ecological impacts brought about by sustainable agriculture methods and better soil health.