Resources

Biology and Management of Common Lambsquarters (Chenopodium album) in Christmas Tree Production

Published on August 12, 2025
This article details the biology of common lambsquarters and offers integrated control methods for Christmas tree growers, including cultural, chemical, and mechanical strategies.
Understanding Herbicide Modes of Action

Published on August 12, 2025
This article explains how understanding herbicide modes and sites of action helps growers select and rotate herbicides effectively to manage weeds and avoid resistance.
The Science of Shearing

Published on August 12, 2025
In this article, Bert Cregg discusses some of the basic biology and underlying principles that guide the response of conifers to shearing.
Weed Biology & Management Series for Christmas Tree Production

Published on August 12, 2025
This article explores the biology and management of field horsetail in Christmas tree production, detailing its rhizome-based spread, environmental preferences, and the challenges of controlling it with both non-chemical and limited herbicide options.
Managing Phytophthora Root Rot

Published on August 12, 2025
In this article, Bill Lindberg and Gary Chastagner examine the pathogen’s life cycle, factors that contribute to its development and spread, and potential management steps to mitigate PRR development.
16th International Christmas Tree Research and Extension Conference held in Denmark

Published on August 12, 2025
This article explains the importance of understanding herbicide modes and sites of action for effective weed control in Christmas tree production, helping growers select, rotate and apply herbicides to prevent resistance and maximize efficacy
How to Speak Christmas Tree: IPM: Weed Management

Published on August 12, 2025
Managing weeds is one of the most critical, and often frustrating components of operating a Christmas tree farm. In this edition, we examine weed management through an IPM lens.
Tree Diseases and Management Series for Christmas Tree Production: Biology and Management of Needlecast Diseases for Christmas Tree Production

Published on August 12, 2025
Devkota’s article reviews needlecast diseases in Christmas tree production along with treatment options.
Non-chemical Weed Control in Christmas Tree Production

Published on August 12, 2025
This article outlines non-chemical weed control strategies in Christmas tree production, including prevention, cultivation, mulching, cover crops, thermal control and biological methods.
Increasing Point of Sale Efficiency: Hardware, Software and Bookkeeping Tips

Published on August 12, 2025
This article reviews Point of Sale (POS) systems and how to set up a farm bookkeeping system that can account for sales collected in several different ways.