Canola Watch quiz – Weed management

1. The new TruFlex trait for Roundup Ready canola expands the in-crop spray window to _____________ and increases the approved in-crop application rates.
2. Where does volunteer canola rank in the latest AAFC ranking of the Top 10 weeds in canola?
3. This cleavers management tool was recently cleared for use on canola in Canada.
4. Which of these is considered the most important factor influencing the amount of herbicide carryover?