Webinar Archive

Cannabis Plant Science and Cultivation Series

Felipe Sarmiento Salazar, PhD

Flowering modulation in Cannabis sp. by night
interruption

June 19, 2024 11:00AM MT

Dr. Felipe Sarmiento Salazar is a biologist graduated from the Universidad de los Andes, doctor in Biology from the University of Freiburg and professor at the Department of Biology of the National University of Colombia since 2016. Professor Sarmiento has extensive experience in […]

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Ken Olejar, PhD

Cannabinoid extraction and modification: Current and future trends

May 15th, 11:00 AM MST

Dr Ken Olejar is a Research Associate at Colorado State University – Pueblo and the founder of AgriBioactive Consulting. He obtained his MSc in Pharmaceutical Science from the University of Florida and his PhD in Analytical Chemistry from The University of Auckland, New […]

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Youbin Zheng, Ph.D

How to Use Light in Cannabis Cultivation

April 17, 2024 11 AM MST

Dr. Youbin Zheng is a professor at the University of Guelph, Canada. He has more than 25 years of research experience in controlled environment plant production, and his research has resulted in more than 150 peer-reviewed scientific papers, more than ten book chapters […]

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Zamir K. Punja, Ph.D

Total yeast and mold in cannabis : How and why ?

March 20, 2024 11 AM MST

Dr. Punja completed his MSc and PhD degrees in plant pathology from
the University of California, Davis. He joined Campbell Soup Company
and was Manager of plant biotechnology until 1989, when he left to
join Simon Fraser University. Zamir’s research investigates the […]

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Shelby Ellison, PhD.

American Feral Hemp Germplasm Collection and Characterization

To be broadcast on February 21, 11:00 MST

Dr. Shelby Ellison is an Assistant Professor in the Department of Plant and Agroecosystem Sciences at the University of Wisconsin – Madison. She received a B.S. at UW-Madison, a Ph.D. in Genetics at UC-Davis and was an NSF Postdoctoral Fellow at UW-Madison. Her […]

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Brian Whipker, PhD., Cannabis Insights: Diagnosing Nutrient Disorders

October 2023

Brian Whipker has been a Professor at NC State University for over 30 years specializing in plant nutrition, plant growth regulators, and disorder diagnostics. He has published >120 scientific papers and >300 grower articles during his career. He co-created an online grower resource fertdirtandsquirt.com which focuses on nutrient monitoring and nutrient standards. He also […]

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