Covers the importance of pruning, outlines key pruning techniques, and provides recommendations on when to prune according to whether shrubs flower in spring or summer.
When assessing the various procedures and equipment used in a greenhouse, keep in mind the threat of pathogen, mite, and insect population development.
The bacterium Pseudomonas syringae, is an opportunistic pathogen which attacks a wide variety of woody plants especially when they are damaged by frost or injury.
Plant diseases cannot be allowed to reduce the quantity of plants for sale or to reduce plant quality by stunting plants or spotting the flowers and foliage.
This course helps businesses train beginner and seasonal employees to read landscape plans in order to place hardscapes and plants in a landscape. Earn PCH credits.
Covers the importance of pruning, outlines key pruning techniques, and provides recommendations on when to prune according to whether shrubs flower in spring or summer.
