Tag Archives: blast

Blast on the upswing in California

blast in a field

• By Luis Espino • I have been getting quite a few questions regarding blast, mostly from Glenn and Colusa counties. It seems that 2020 will be a year with significant blast pressure. Under California conditions, blast can be observed in fields before heading. This occurrence is referred to as leaf blast. Later, when panicles emerge, blast can infect the ... Read More »

Match fungal disease to best fungicide application timing

rice blast

• By Yeshi Wamishe and Jarrod Hardke • Drs. By Yeshi Wamishe, Extension rice pathologist, and Jarrod Hardke, Extension rice agronomist, provide the optimum fungicide timing window for various fungal diseases below. You also can download this information and more by clicking Blast: For neck and panicle blast, two applications may be required for maximum suppression with the first at ... Read More »