Brent Holtz - Growing Produce

Brent Holtz is a University of California pomology adviser with Madera County Cooperative Extension.

Bacterial Spot Can Make Almonds Unmarketable

By James E. Adaskaveg | Brent Holtz | Roger Duncan | David Doll|March 24, 2015

Tackling Verticillium Wilt In Almonds

By Brent Holtz|November 15, 2011

Nitrogen is Most Import Element for Almond Growth

By Brent Holtz|April 1, 2008