Smart agriculture, also known as precision agriculture, is the use of technology to improve the efficiency and sustainability of agricultural practices. It involves collecting data on crops, soil, and weather conditions, and using that data to make informed decisions about irrigation, fertilization, and pest control.

Here are some of the technologies used in smart agriculture.
Sensors can be used to collect data on a variety of factors, including soil moisture, temperature, nutrient levels, and light intensity. This data can be used to create a more precise picture of what is happening in the field, and to make more targeted interventions.