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Ai Per Acre Worksheet

Many equations that calculate the necessary chemical formulation of active ingredient (ai) per acre in Christmas tree fields do …

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    Recent Publications related to Forest Resources

    Balsam Woolly Adelgid

    This publication describes the lifecycle, scouting and treatment of the balsam wooly adelgid, a tiny, …

    24 hours agoChristmas Tree Notes
    Illustration of a forest with well-developed vertical structure

    Developing Wildlife-Friendly Pine Plantations

    This publication describes how to provide a suitable habitat for many wildlife species without significantly …

    2 days agoWoodland Owner Notes
    Worker stands near curb spraying small trees with backpack mistblower

    Determining Formulation Per Acre in a Christmas Tree Field to Achieve Target Ai Per Acre

    This factsheet provides general instructions for determining formulation per acre as well as an example …

    2 weeks ago
    Figure 1: PRR diseased Fraser fir

    Management of Phytophthora Root Rot in Fraser Fir Christmas Trees

    Phytophthora root rot is the most significant biotic threat to Fraser fir Christmas trees in …

    2 weeks agoChristmas Tree Notes

    Shaping Virginia Pine Christmas Trees

    This factsheet covers how and when to shape, prune and shear Virginia pine Christmas trees.

    Recreational Forest Trails: Plan for Success

    This publication explores proven ways to plan, construct and interpret various types of recreational forest …

    compass with parts labeled with arrows (direction of travel arrow, base plate, compass needle, housing, rulers)

    Using a Compass and Pacing

    A compass and pacing can be useful in many different woodlot activities. A compass can …

    Photo of pine needles after prescribed burn

    Managing Longleaf Pine Straw

    Longleaf pine trees deposit an annual blanket of needles, often called pine straw, on the …