More information
DPIRD webpages
Canola agronomy research bulletin
Estimating size of retained canola seed to help use the seeding rate calculator
Critical nutrient levels for canola
Canola time of sowing information
Essentials for growing a successful canola crop
Canola seed rate calculator. The easy way to calculate canola seed rate for a given target density from germination percentage, field establishment, and seed size. https://www.agric.wa.gov.au/canola/canola-seeding-rate-calculator-0
Canola seed rate information. Further information on choosing seed rates so you can make best use of the seeding rate calculator. https://www.agric.wa.gov.au/canola/canola-seeding-rate-information
Estimating the size of retained canola seed. How to estimate the size of canola seed using a ruler. https://www.agric.wa.gov.au/canola/estimating-size-retained-canola-seed
Critical nutrient levels for canola. How much of each plant nutrient does canola need, and how to recognise deficiencies. https://www.agric.wa.gov.au/soil-nutrients/critical-nutrient-levels-cano...
MyCrop canola diagnostic tool. Helps diagnose pests, diseases, and nutrient deficiencies. https://www.agric.wa.gov.au/canola-diagnostic-tool
Canola sowing time information. Modelled optimum sowing dates for canola across a wide range of wheatbelt locations. https://www.agric.wa.gov.au/canola/canola-sowing-time-maximise-yield-wes... and how modelled sowing time response compares with field trial results https://www.agric.wa.gov.au/canola/canola-yield-penalty-delayed-sowing
Essentials for growing a successful canola crop. The title says it all! https://www.agric.wa.gov.au/canola/canola-essentials-growing-successful-...
Canola variety guide. The most up-to-date information on canola varieties surrently available in Western Australia. https://www.agric.wa.gov.au/canola/current-canola-variety-guide-western-...
Research Update articles
Dhammu H, Seymour M (2018). Herbicide tolerance of canola varieties – a summary. http://www.giwa.org.au/_literature_238397/S16_Dhammu_Harmohinder_2018_He...
Farre I, Seymour M, Harries M, French B, Bucat J (2018). Optimising grain yield of canola in Western Australia accounting for the risk of frost and heat stress. http://www.giwa.org.au/_literature_238392/S13_Farre_Imma_2018_Optimising...
Harries M, French B, Seymour M, Boyce S (2018). Canola yield and heat stress in the Northern Agricultural Region. http://www.giwa.org.au/_literature_238977/Harries_Martin_et_al_2018_Cano...
Harries M, Shea G (2018). Comparing canola and lupin varieties by time of sowing in the Northern Agricultural Region. http://www.giwa.org.au/_literature_238978/Harries_Martin_et_al_2018_Comp...
Davey M, Bucat J (2017). Canola National Variety Trial Results 2016. http://www.giwa.org.au/_literature_225158/S14_Matthew_Davey_2017
Harries M, Seymour M, Bucat J, French B, Sprigg S (2017). Agronomy for early sown canola. http://www.giwa.org.au/_literature_225163/S14_Martin_Harries_2017
French B (2017). Do Australian canola cultivars differ in their tolerance of soil Al? http://www.giwa.org.au/_literature_226266/French_Bob_Do_Australian_canol...
Harries M, Seymour M (2017). Canola establishment: seed depth, seed size and hybrid vs OP. http://www.giwa.org.au/_literature_227147/Harries_Martin_Canola_establis...
Harries M, Seymour M (2017). Is it worth switching to a longer season canola variety when you sow in March? - very early sown canola variety trial, Wongan Hills http://www.giwa.org.au/_literature_227148/Harries_Martin_Is_it_worth_swi...
Harries M, Seymour M, Boyce S (2017). Seeding uniformity and canola yield. http://www.giwa.org.au/_literature_227149/Harries_Martin_Seeding_uniform...
Malik R, Seymour M (2017) Nitrogen rates and timing in high rainfall canola in Western Australia. http://www.giwa.org.au/_literature_226284/Malik_Raj_Nitrogen_rates_and_t...
Harries M, Micic S, Seymour M (2016). Reassessing canola yield loss to aphids. http://www.giwa.org.au/_literature_209579/Micic,_Svetlana_et_al_-_Reasse...
Zhang H, Berger J, Seymour M, Brill R, Quinlan R, Knell G (2016). Canola hybrids vs OPs: which one wins and where? http://www.giwa.org.au/LiteratureRetrieve.aspx?ID=209589
French B, Bucat J, Seymour M, Malik R, Harries M (2016). Open pollinated canola still a better option than hybrid or retained hybrid seed in low rainfall areas. http://www.giwa.org.au/_literature_209590/Bucat,_Jackie_et_al_-_Open_pol...
Harries M, Seymour M (2016). Canola variety by time of sowing in the Northern Region. http://www.giwa.org.au/_literature_209872/Harries,_Martin_et_al_-_Canola...
Harries M, Seymour M (2016). Precision placement of canola seed, can we get the same or better yield from less seed? http://www.giwa.org.au/_literature_209874/Harries,_Martin_et_al_-_Precis...
Harries M, Seymour M, Pinkney C, Suckling K, Cripps B, Forde R (2015). Wide row canola why bother; a summary of a series of small plot and farmer trials and farmer experiences. http://www.giwa.org.au/pdfs/CR_2015/Harries_Martin_Wide_row_canola_why_b...
Seymour M, Sprigg S, French B, Malik R, Bucat J, Harries M (2015). Timing of nitrogen for canola in lower rainfall areas in WA. http://www.giwa.org.au/pdfs/CR_2015/Seymour_Mark_Timing_of_nitrogen_for_...
Seymour M, French B, Malik R, Bucat J (2014). Plant density of canola in the low and medium rainfall regions of Western Australia. http://www.giwa.org.au/pdfs/2014/Presented_Papers/Seymour%20Mark_Plant%2...