The document discusses the history and development of agricultural extension systems in Israel. It notes that dry farming was practiced for over 2000 years, and the first agricultural school was established in 1870. In the early 20th century, the Jewish Agency established an Agricultural Experiment Station to conduct research and share results with farmers. After Israel's establishment in 1948, research stations merged into the Agricultural Research Organization (ARO). The extension system is coordinated through the Ministry of Agriculture and regional bureaus, and involves close cooperation between researchers, extension agents, farmers and industries. This has led to advanced agricultural technologies and modern farming practices in Israel despite its challenging landscape and climate.