CR School Presentations

CR Class materials given at recent Mid Winter CR Schools

These class presentations will help CR candidates study for the exam and often can make a good class for a local society.

Ralph Stream on  CR School Chapters 1 to 4

Connie Vierbicky on Chapter 6  Presentation on Fertilization

Bobbie Reed on Chapter 6  fer·ti·liz·er for CR school 2015

2017 CR Class on Chapters 7 & 8  2017 DSD CR Chapter 7-8

Walt Reed on Chapters 7 & 8    Walt’s CR School Chemical-Safety

Jeff Hoffman on Chapters 7 & 8 Pest Control Chap 7&8 2015_Revised

Phil Paul on Major Insects and Diseases   DSD CR Chapters 9 &10

 NOTE: These Pages take a minute or so to download.