Outsmarting your Fertilizer “Competition” to improve uptake Efficiency

by Dr. Karl Wyant

Director of Agronomy, Nutrien; Chair, Western Region CCA

Progressive Crop Consultant - September / October 2022- pg. 10

Leveraging the soil microbiome with plant growth promoting rhizobacteria

by Eryn Wingate

CCA, Tri-Tech Ag Products, Inc; Western Region CCA Board Member

Progressive Crop Consultant - July / August 2022- pg. 16

Five key items to look at on your vineyards soil report

by Vern Johnson

Arizona Ag Solutions; Western Region CCA Board Member

Progressive Crop Consultant - May / June 2022- pg. 12

Soil Mapping for Fine Tuned Nutrient Management

by Matt Comrey

Technical Nutrition Agronomist, Willbur-Ellis Agribusiness, Western Region CCA Board Member

Progressive Crop Consultant - March / April 2022- pg. 20

Soil Microbes are key Partners for Drought Management

by Dr. Karl Wyant

Director of Agronomy, Nutrien; Chair, Western Region CCA

Progressive Crop Consultant - January / February 2022- pg. 18

Wine grape Nutrition understand your goals to understand your fertilizer needs

by Fred Strauss

Dr. Sustainable, LLC; Western Region CCA Board Member

Progressive Crop Consultant - November / December 2021- pg. 8

Nitrogen Regulations in California and the Certified Crop Adviser’s Role

by Mark Cady

Senior Environmental Scientist, California Dept. of Food and Agriculture, Fertilizer Research and Education Program

by Jerome Pier | PhD, Senior Agronomist, QualiTech; Past Chair, Western Region CCA

Progressive Crop Consultant - September / October 2021- pg. 4

Mitigating Tree Nut Stress and Disease Requires a Multi-Pronged Irrigation Approach

by Matt Comrey

Technical Nutrition Agronomist, Willbur-Ellis Agribusiness, Western Region CCA Board Member

Progressive Crop Consultant - July / August 2021- pg. 26

Managing Soil Structure and Quality

by Dr. Karl Wyant

Vice President of Ag Science, Heliae Agriculture; Western Region CCA Board Member

Progressive Crop Consultant - May / June 2021- pg. 22