To enable growers to evaluate a selected number of varieties under specific local conditions.
Key messages
The long season winter canola varieties require a vernalisation period (cold requirement) before they become reproductive and
bud elongation starts to occur. This gives these varieties the ability to be sown early and then grazed without significantly affecting
grain yields. In 2016, three winter canola varieties were sown at Conmurra. They were sown at the same time as the spring sown
canola variety trials, and as a result, their full yield potential has not been achieved (Table 3). To try and maximise the benefits,
need to be prepared to sow early. There was no significant difference in yield between the three varieties sown.
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.
Conmurra 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.