University of California Cotton Production
University of California Cotton Production
University of California Cotton Production
University of California
University of California Cotton Production

Cotton Advisors/Specialists

Photo of Mariano Galla Mariano Galla
Title: Agronomy & Weed Science Advisor
County: Tehama County
Cooperative Extension Tehama County
1754 Walnut Street
Red Bluff, CA 96080
Phone: (530) 865-1105


Dr Robert B Hutmacher
Title: Cooperative Extension Specialist and Center Director, West Side REC
Specialty: cotton production issues, water stress, nutrient mgmt
Unit: West Side Research & Extension Center
P. O. Box 158
17353 West Oakland Avenue
Five Points, CA 93624-0158
Phone: (559) 884-2411 ext. 206
Fax: 559-884-2216


Photo of Dr Brian Marsh Dr Brian Marsh
Title: County Director/Farm Advisor
Specialty: Agronomy, cotton, small grains, corn and silage, weed control
County: Kern County
Cooperative Extension Kern County
1031 South Mount Vernon Avenue
Bakersfield, CA 93307
Phone: (661) 868-6210
Fax: (661) 868-6208


Photo of Daniel S. Munk M.S. Daniel S. Munk M.S.
Title: Farm Advisor
Specialty: Irrigation, crop nutrient management and cotton production systems
County: Fresno County
Cooperative Extension Fresno County
550 E. Shaw Avenue, Suite 210-B
(559) 241-7515
Fresno, CA 93710
Phone: (559) 241-7521


Cooperative Extension

Ian Grettenberger, PhD 

Ian Grettenberger

Title: Assistant Specialist in Cooperative Extension
Specialty: Field and Vegetable Integrated Pest Management

Office: 73 Briggs, UC Davis
Lab: 76 Briggs, UC Davis
Phone: 530-752-0473

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