To compare the performance of 3 seeding systems and 2 nutrition strategies. This is a rotation trial (funded by SAGIT) to assess the longer term effects of seeding systems and higher fertiliser input systems.
Key messages
The disc and the early sown no-till tillage systems produced the highest grain yields, 1.41t/ha and 1.36t/ha respectively.
The early sown no-till system had the lowest protein and the highest screenings.
The disc tillage treatment had the least available soil nitrogen in autumn.
Trial source data and summary not available Check the trial
report PDF for trial results.
Climate
Derived climate information
No observed climate data available for this trial. Derived climate data is
determined from trial site location and national weather sources.
Hart SA
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.