Posted 7/19/2009 22:29 (#781150 - in reply to #781128) Subject: Re: Aphids at R1 stage
Leverage is not available in Canada and we have no insecticides that are residual right now. A product called Matador is what is being used for aphids but chances are we could get aphids returning within a week especially when some neighbors don't spray and their fields stay infested with aphids.
Aphids at R1 stage
