Join Rich Hauer, Ph.D. and Holly Petrillo, Ph.D. in a winter tree id refresher. In this workshop, we will cover winter tree identification through a combination of presentations, in-field tree identification, and twig identification practice to refresh your skills with: dichotomous keys,applying key terminology to identify trees and twigs, andidentifying trees by bark, twig, and…

Learn about disease-causing organisms and the symptoms they cause, as well as information on environmental factors that favor disease development. Also learn about disease-like disorders caused by non-biological factors such as nutrient imbalances, pesticide exposures, environmental pollutants and adverse environmental conditions. To register, visit https://pddc.wisc.edu/2023-pddc-plant-disease-talks/

Learn the process for identifying plant problems in your own trees, landscape and garden and be prepared for the next growing season! This course explains the basics of the plant diagnostic process in an easy-to-understand way. At the end of the course, you’ll be able to: After you’ve finished this course, we hope you feel empowered…

Learn about common methods for disease control, their pros and cons, and how you can adapt these techniques for use in your own home garden. To register, visit https://pddc.wisc.edu/2023-pddc-plant-disease-talks/

Do you want to become more informed on chainsaw operation and maintenance? Join us for this women’s only class and study with chainsaw experts. This workshop will: – Introduce various saw models and sizes, helping find your best fit for the job ahead. We will see a wide variety of Stihl brand gas and electric saws.– Showcase…

Do you want to become more informed on chainsaw operation and maintenance? Join us for this co-ed class and study with chainsaw experts. This workshop will: – Introduce various saw models and sizes, helping find your best fit for the job ahead. We will see a wide variety of Stihl brand gas and electric saws.– Showcase accessories…

Join Margery Daughtrey and Daniel Gilrein, Cornell University, as they return to discuss the potential diseases and insect pests of importance for the upcoming growing season.Register or attend live on Thurs March 16 @ Noon (Eastern) and receive a Free ISA/MCA CEU by clicking here 

Learn about Brian Hudelson’s predictions of what diseases will be prevalent and of importance in 2023. Keep in mind however, that if Brian were actually able to predict accurately, he would not be giving this talk, but would be relaxing on a beach somewhere, drink in hand, having made millions on the stock market. To…

PlanIT Geo Partners with the Internet of Nature Podcast to Scout the Future of Urban ForestryArvada, CO -- PlanIT Geo™, the industry leader in urban forestry software and consulting services, has partnered with the Internet of Nature Podcast to explore the future of urban forestry over a 10-episode season. The Internet of Nature Podcast, created and hosted…

Learn about the fascinating and complex process involved in identifying plant diseases. Learn about how to visually assess for plant disease symptoms, as well as about the range of lab tests that are often needed to confirm the identity of plant diseases. To register, visit https://pddc.wisc.edu/2023-pddc-plant-disease-talks/

Learn about plant diseases that have recently arrived in Wisconsin and have potential economic and/or regulatory impact, as well as more established diseases that have the potential to significantly impact…

Urban Forestry Today’s ‘Summer Tree Summit’ returns Thurs June 08 from Noon-2PM (Eastern) with Dr. Lara Roman, USDA Forest Service. Selection practices of the past have shaped the urban forests of today, while the trees we plant now should live for many years (or centuries) into the future. Join Dr. Roman as she discusses the historical context and future aspirations…

Learn about common diseases that can adversely affect the plantsin your home vegetable garden. This presentation will includeinformation on how to identify the diseases, as well as informationon how to…