Ace the Certified Crop Advisor Test 2026 – Cultivate Your Success with Confidence!

The correct answer is GPS, or Global Positioning System, which is a satellite-based navigation system that allows users to determine their exact location on Earth. In agriculture, GPS technology is widely used to enhance precision farming practices by providing accurate location data that enables farmers to manage their fields more effectively.

This technology allows for the planning and mapping of fields, as well as real-time navigation for machinery during planting, fertilization, and harvesting. By using GPS, farmers can optimize their inputs and increase efficiency, ensuring that resources are applied precisely where they are needed.

The other options also play significant roles in agricultural practices but serve different purposes. Lidar, for instance, is used for mapping and measuring the physical features of the land but does not inherently provide location tracking like GPS. Geographic Information Systems (GIS) is a tool for analyzing spatial and geographic data, which relies on accurate location information, often provided by GPS. Remote sensing refers to the use of satellite or aerial imagery to gather information about the earth's surface but does not directly provide location information in the way GPS does. Thus, while all these technologies are important, GPS is specifically focused on determining precise location.