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Every grain grower has seen how well weeds grow when they have a blocked seeding tube creating extra-wide row spacing.
Integrated weed management (IWM) is a system for managing weeds over the long term, and is particularly useful for managing and minimising herbicide resistance.
This management strategy provides an opportunity to control weed seed set in the pasture and during harvest.
Doublegee or spiny emex is a significant weed in Western Australia. It is a vigorous annual herb with a strong tap root and a long, fleshy, hairless stem.