Tree Profiles: Douglas-fir Cultivars, Part 2
This is the second of a two part series on Douglas-fir cultivars. Introduction Since its introduction to cultivation in 1826, Douglas-fir has become one of the world’s most popular trees.…
Tree Profiles: Douglas-fir Cultivars, Part 1
This is the first of a two part series on Douglas-fir cultivars. Introduction Since its introduction to cultivation in 1826, Douglas-fir has become one of the world’s most popular trees.…
Tree Profiles: Douglas-fir (Pseudotsuga menziesii), Part 2
This is the second of a two part series on Douglas-fir. The following examines seed propagation of Douglas-fir, its root system, preferred soil types, cultivation, damaging agents and pests, allergenic…
Tree Profiles: Douglas-fir (Pseudotsuga menziesii), Part 1
This is the first of a two part series on Douglas-fir. The following examines the tree’s habitat, developmental traits, longevity, height, bark, needles, and cones. Introduction Douglas-fir (Pseudotsuga menziesii) ,…
The Benefits of Using Biochar
Along with compost and mulch, biochar has become an increasingly sought after commodity in the agricultural industry. The following is an overview of biochar and its effects on soil and…
Insect Profiles: Grass Bagworm (Eurukuttarus confederata)
Introduction Grass bagworm (Eurukuttarus confederata) is a species of bagworm that infests various grasses. The larval stage of the insect constructs a spiny case that measures ¼ of an inch…
Winter Tree Care: Wrapping Plants for Winter
Introduction During winter, plants are often subjected to inclement weather. Heavy winds and blizzards can decimate vulnerable plants. Certain materials, such as burlap and twine, are often utilized by arborists…
Insect Profiles: Pink-striped Oakworm Moth (Anisota virginiensis)
Introduction Pink-striped oakworm moth (Anisota virginiensis) is a species of silk moth in the family Saturniidae. It is notable for the distinct coloration of the adults. The larvae are ravenous…
Insect Profiles: Orange-tipped Oakworm Moth (Anisota senatoria)
Introduction Orange-tipped oakworm moth (Anisota senatoria), also referred to as orange-striped spiny oakworm moth, is a defoliator of oak trees. It is native to North America. From late summer to…
Fall Tree Care: Identifying Common Tree Insects in Fall, Part Four
This is the final article of a four part series on fall tree insects. Introduction In fall, while preparing for winter dormancy, many plants shed their leaves in a burst…
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