Tuesday, March 17, 2015

Barley Yellow Dwarf Spreading in Southern Idaho


Barley Yellow Dwarf is widespread in winter planted cereals. It is being reported in winter barley, winter wheat, triticale, and in grasses along the roadside or field edges. I will be traveling the area from Burley to Buhl tomorrow (Tuesday) to get an estimate of damage and collect information on varieties, insecticide treatments, rates, planting dates, etc.

Please refer to the URL to see the CIS bulletin that was published last year: http://www.cals.uidaho.edu/edcomm/pdf/CIS/CIS1210.pdf

Extensive damage may warrant crop destruction - depending on incidence and availability of water and nutrient management. I will send out a report as soon as possible with an update.

Thanks,

Juliet

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