Skip to main content

Please note that this site in no longer active. You can browse through the contents.

Irrigated ecosystem

 

Irrigated rice ecosystems are those areas that have assured irrigation for one or more crops per year. About 57% of world area under rice (about 43 million ha) area under irrigation. Yield levels achieved are 4-7 t ha-1 crop-1. There are three rice environments in this ecosystem, namely, irrigated with favorable temperature, irrigated with unfavorable temperature-tropical zone and irrigated with unfavorable temperature-temperate zone.

 

0
Your rating: None