Herbicide resistance has the potential to seriously curtail profits from cropping systems, but there are practical tactics that are known to effectively manage this risk.
Growers and agronomists in each region and on each farm can adapt the WeedSmart Big 6 principles to bring more diversity to their farming system and bamboozle weeds.
Each year growers and agronomists are invited to attend WeedSmart Week, somewhere in Australia. This year the 3-day event will be held in Esperance, WA, beginning with a 1-day forum at the Civic Centre on Tuesday 17 August. The following two days will be spent touring farms in the Esperance region to see how growers are implementing the WeedSmart Big 6 tactics to minimise the impact of herbicide resistance on their businesses. The WeedSmart Week theme, ‘Diversify and Disrupt – Use the BIG 6 to beat crop weeds’, says it all!
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Program leader, Lisa Mayer says the first WeedSmart Week event was held in Perth in 2016 and it’s now a highly anticipated annual event hosted by the WeedSmart program. Having now been held in Queensland, New South Wales, Victoria and South Australia over the last five years, this year sees the flagship event returning to Western Australia. WeedSmart Week is supported by the GRDC as the major sponsor and a wide range of herbicide and machinery companies – all with skin in the weed control game. This will be the seventh WeedSmart Week event.
“The herbicide and non-herbicide tactics that form the WeedSmart Big 6 have been researched and demonstrated in the field – we know they work,” said Ms Mayer. “Low weed seed banks underpin all profitable farming enterprises. Keeping weed numbers low and quickly regaining control of blow-outs is the sole purpose of the WeedSmart program.”
WeedSmart is committed to exploring and promoting farming systems and technologies that produce ‘more yield, fewer weeds’ every year.
WeedSmart Week brings together a wealth of knowledge and experience from local and inter-state growers, researchers, advisors and technology experts – putting the spotlight on herbicide resistance and weed management. Growers can see first hand what is and isn’t working and consider how key principles can be applied directly to their own farming operation.
At the forum and on the bus trip growers, agronomists and researchers put all the options and ideas on the table for discussion. Greg Warren from Farm and General in Esperance is one of the local agronomists assisting with the planning for 2021 WeedSmart Week. As one of the forum speakers Greg will be sharing his thoughts on the control of weeds like summer-germinating ryegrass, marshmallow, fleabane and portulaca.
He says the growers around Esperance are tackling glyphosate resistance in annual ryegrass, along with brome and barley grass and other emerging weeds using a range of integrated control tactics.
“We know we can’t take the foot off the pedal when it comes to weed control,” he says. “Growers are always assessing their options and making decisions based on good science and demonstrated benefits – and that’s what events like WeedSmart Week bring to a district.”
Greg is encouraging local growers to register their interest early and is keen to welcome growers from other regions and inter-state to look, learn and discuss tactics that work.
There will be a focus on both herbicide and non-herbicide tools and plenty of chances to see how mechanical tactics like harvest weed seed control can fit into a variety of farming systems to drive down weed numbers.
The growers, agronomists and researchers speaking and participating in expert panels at the Day 1 forum will spark important discussions about herbicide resistance and how the Big 6 tactics can be used to target the weed species and farming systems of the high rainfall zones of southern and western Australia. There’s one thing for sure – doing nothing is not an option.
Day 2 and 3 will be bus tours to farms in the Scaddan and Howick areas surrounding Esperance. The bus trips will highlight how growers in the region are implementing the Big 6 weed management tactics in a variety of farming systems and environments.
This year, Ben White, Kondinin Group’s research manager will host the very popular technology and machinery field demo, where attendees will have the opportunity to see and discuss cutting-edge innovations such as the latest sprayer and weed detection technology and a range of harvest weed seed control implements, including impact mills and chaff decks.
Register for this important 3-day event for the ‘early bird’ single ticket price of $190 (GST incl), guaranteeing a seat on both the bus tour days as well as the forum, all fully catered. Early bird price is available until 31 July, 2021.
WeedSmart is committed to the health, safety and well-being of everyone working in, and in support of, the Australian grains industry. WeedSmart Week may be postponed in response to any coronavirus outbreak, and will be held in accordance with Australian Government advice in relation to social distancing.