Key Findings for NPSI Project CIF5121: 1. Ensuring rainfall flushes salt is the key to sustaining supplementary irrigation with saline groundwater 2.

This case study looks at root zone and salinity monitoring and the potential impact of seasonal conditions on vineyard production.

This publication explores ongoing perennial horticultural production using supplementary irrigation with saline groundwater.

It is widely understood that irrigation development results in deep percolation past the rootzone, which recharges the groundwater.

As a result of improved irrigation management and systems, growers in the Lower Murray (Riverland-Sunraysia) horticultural region have improved their water use efficiency (WUE) over the past two decades from about 50%