1. United States: The United States is at the forefront of smart agriculture technologies, with numerous advancements in precision farming, drone technology, and IoT solutions for agriculture.

2. Netherlands: The Netherlands is known for its innovative approach to agriculture and is a leader in smart agriculture technologies such as vertical farming, greenhouse management systems, and automation.

3. Israel: Israel has made significant progress in developing smart agriculture technologies, particularly in water management systems, precision irrigation, and sensor-based farming techniques.

4. Japan: Japan has been investing heavily in smart agriculture technologies to address its aging farming population and declining agricultural land. It has developed advanced robotics and automation solutions for agriculture.

5. China: China has been actively adopting smart agriculture technologies to increase agricultural productivity and reduce environmental impact. It is investing in AI-based pest control, drone technology, and precision farming techniques.

6. Australia: Australia is a pioneer in precision agriculture and has been implementing smart farming technologies such as GPS-based guidance systems, variable rate application, and satellite imagery for crop monitoring.

7. Canada: Canada is known for its advanced agricultural practices and has been actively integrating smart agriculture technologies such as autonomous vehicles, precision seeding, and remote monitoring systems.

8. Germany: As a leading agricultural country in Europe, Germany has been implementing smart agriculture technologies such as precision farming, sensor-based irrigation, and digital farm management systems.

9. Brazil: Brazil has been adopting smart agriculture technologies to improve productivity and sustainability. It has focused on precision farming, remote sensing, and satellite imagery for monitoring large-scale agricultural operations.

10. India: India has been embracing smart agriculture technologies to address its challenges of feeding a growing population and ensuring food security. It has been investing in IoT applications, precision farming, and agri-analytics.