and Livestock Farming On farms, it is essential to monitor soil nutrition, moisture levels, pests, fertilizers, and pesticides. However, sampling and analysis often take a lot of time, are not timely, and require considerable human effort. With this advanced technology, numerous nano sensors can measure water levels, nutrients, and monitor plant diseases over large cultivation areas. This helps farmers and ranch owners take timely action and use nano sensors to create necessary supplements for plants. In livestock farms, nano chips can be attached to each animal. These chips record detailed information such as name, location, and health status. Additionally, these chips can administer vaccines and medications when needed.