Don't let your guard down on Russian Wheat Aphids

THE presence or otherwise of a green bridge over the 2017-18 summer appears to be the main factor determining infestation levels of Russian wheat aphid (RWA) across the southern cropping region this growing season.

Don't let your guard down on Russian Wheat Aphids Don't let your guard down on Russian Wheat Aphids Don't let your guard down on Russian Wheat Aphids Don't let your guard down on Russian Wheat Aphids Don't let your guard down on Russian Wheat Aphids

Russian Wheat Aphids can be a serious pest in crops.

The lack of a green bridge over a dry summer period in the low rainfall zone appears to be resulting in lower RWA pressure this season.