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maximum label rate

Catalogue: GRDC Media
Sprayer setup and using good quality water are critical to ensure full rates of glyphosate are getting to the weeds... Dr Boutsalis says a common reason for poor weed control when using glyphosate is herbicide resistance, ranging from weak resistance to strong resistance... Plants with weak resistance are often controlled with maximum label rates of glyphosate, Dr Boutsalis says, but relying on a herbicide-only option will develop resistance to very high rates...
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Catalogue: GRDC Media
Sprayer setup and using good quality water are critical to ensure full rates of glyphosate are getting to the weeds... Dr Boutsalis says a common reason for poor weed control when using glyphosate is herbicide resistance, ranging from weak resistance to strong resistance... Plants with weak resistance are often controlled with maximum label rates of glyphosate, Dr Boutsalis says, but relying on a herbicide-only option will develop resistance to very high rates...
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Catalogue: GRDC Updates (West)
Amira seems to have low crop safety margin for pre-emergent simazine 2 L/ha and post-emergent Lexone , Brodal + Lexone and Brodal + simazine at the label rates... Outlook (dimethenamid-P) - a new pre-emergent herbicide at the label rate caused significant yield loss in Amira... Brodal + Lexone during 2010 and 2011 at both the rates caused significant yield loss in Andromeda, whereas only the higher rate in these two years reduced the yield of Amira...
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