To demonstrate the productivity and persistence of annual pasture legumes (NAPLIP cultivar/species) on several soil types in the medium–low rainfall wheat belt environment.
Key messages
Saltbush and bluebush appear best suited to the moderately to severely saline areas of the site.
Lucerne has presisted well on the non-saline area adjacent to the saline area.
Sub-tropical grasses didn't persist due to excessive levels of salininty and possible competition and allelopathic effects of iceplant.
The sandy duplex soil type appears well suited to direct seeding, as there doesn't appear to be any difference in growth between saltbush seedlings and direct seeding.
No observed climate data available for this trial. Derived climate data is
determined from trial site location and national weather sources.
West Buntine WA
SILO weather estimates sourced from https://www.longpaddock.qld.gov.au/silo/
Jeffrey, S.J., Carter, J.O., Moodie, K.B. and Beswick, A.R. (2001). Using spatial interpolation to
construct a comprehensive archive of Australian climate data , Environmental Modelling and Software, Vol
16/4, pp 309-330. DOI: 10.1016/S1364-8152(01)00008-1.