It has been around for hundreds if not thousands of years and is used, primarily to farm up the sides of mountains or hills. Although the idea is ingenious, it is not high tech.
the characteristics of high-tech farming are high capital-(economy, investment), high labour, R&D(research&Development)
Land constraint.
Farming and High-tech industries
it is so you do not have to do alot work
singapore is a city state. totally dependant on food exports. 700 sq km2 land area= lack land area= high tech farming only possible. technology is up to standard. skilled labor. educated population, high-tech farming feasible.
land , capitals , labour intensive
High Tech High School was created in 1991.
High Tech High Media Arts was created in 2005.
High-Tech Gründerfonds was created in 2005.
high tech simply means the higher level of technology currently available. A high tech home computer or certain devices is usually no longer high tech within a matter of months.
Trimble tech
High Tech car and Low tech on dealer.