Recent results
Increasing wheat sowing rates for weed control: does it lead to lower yield or quality?
GOA's recent research includes numerous years of trial work into increasing wheat sowing rates for weed control. Much of this work was conducted in the low rainfall areas of our region. Findings include: Growers need to employ non herbicide strategies such as increasing crop comp...
Categories: General, Recent results
Phosphorus placement in canola
GOA has done some super interesting work on P placement in canola.....the results might surprise you! -Results based on over 16 trials on alternative P placement.-P fertilizer with the seed can decrease germination by up to 80%.-Placing P on the soil surface - is it available to the canola plant? S...
Categories: General, Recent results
2022 Canola Sowing, when is too late?
Has it been too wet to get your canola in, are you thinking about re-sowing? Here are some findings from the last 2 years that may inform your decisions! For full details: http://grainorana.com.au/documents?download=160
Categories: General, Recent results
Does your canola really need sulfur?
Three years of trial work by GOA has failed to demonstrate a response to added S on canola in "low" S soils. Do we really need to apply 20kg of S to every canola crop as recommended and does it really have a higher requirement for S than wheat. You may be better off investing in nitrogen- trials...
Categories: General, Recent results
