Agroforestry Farming System for the Management of Selenium and Salt on Irrigated Farmland

Agroforestry farming systems operate on the principle that selenium (Se) and salts in drainage water are resources that have economic value. Agroforestry provides farming practices that facilitate management of Se and salts through alternative cropping systems that rely on salt-tolerant trees and halophyte plants to reduce the volume of drainage water and thereby facilitate the removal of excess Se and salts.