Camphor Tree: History, Identification, and Control - Alabama ...
网页2022年9月6日 · The camphor tree–also know as camphor laurel–was introduced to Florida in the 1870s as an ornamental shade tree. It was also planted for camphor production and then planted across many areas of the Gulf Coast. The climate in south Alabama is highly suitable for this evergreen species, so it began to spread—thriving on all but the most ...
Camphor Tree - Alabama Cooperative Extension System
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Borer Pests of Woody Ornamental Plants
网页2024年9月23日 · Boring insects of woody plants are represented by three insect orders (Coleoptera, Lepidoptera, Hymenoptera) and encompass 20 insect families. Among borers, most pests are beetles and weevils (Coleoptera) followed by trunk, stem, and tip-boring caterpillars (Lepidoptera). In production and in the landscape, borer attacks often …
Management Tactics for Termites Infesting Organic Vegetables
网页2021年7月23日 · Potted plants should not be placed directly on top of ground soil. Termites can easily access the potted plants this way. Xing Ping Hu, Extension Specialist, Professor, Entomology and Plant Pathology, Auburn University. New July 2021, Management Tactics for Termites Infesting Organic Vegetables, ANR-2804.
A Key to Common Native Trees of Alabama
网页2021年4月27日 · S—southern third of state, C—central portion of state, N—northern third of state, A—all of state. Download a PDF of A Key to Common Trees of Alabama, ANR-0509. For questions about accessibility or to request accommodations, contact Extension Communications and Marketing at 334-844-5696 or extcomm@aces.edu.
Drought-Tolerant Landscapes for Alabama
网页2012年12月12日 · Plant bare-root plants in early spring after the coldest weather is over but before new growth starts. Whether purchased from a local nursery or by mail order, it is best to establish the plant in the landscape as soon as possible. To start, remove the packing material and soak the roots in tap water for 4 to 6 hours.
Basal Area: A Measure Made for Management
网页2018年10月17日 · The basal area of a tree is defined as the cross-sectional area (usually in square feet) of a single tree at breast height, or 4. feet above ground. The diameter of a tree at 4. feet above the ground is called diameter at breast height (DBH). The cross-sectional area of all stems of a species or all stems in a stand measured at breast height ...
Controlling San Jose Scale in Peach - Alabama Cooperative …
网页2024年8月28日 · San Jose Scale is a small, round insect that forms a hard, gray or black scale-like covering on tree bark, branches, and fruit. The insects are typically 1.5 to 2 millimeters in diameter. Regular inspection of trees, particularly in the late winter and early spring, is crucial. Look for mature scales on the branches and twigs during this time ...
Cut Stump Herbicide Treatments for Woody Plant Control
网页2023年10月16日 · Cut stump herbicide treatment is a simple way to control woody invasive plants. An herbicide solution is applied directly to the stump top immediately after cutting down the plant. The herbicide kills the stump and prevents new growth that would normally occur after cutting alone. Figure 1. Cut stump treatments are an effective method for …
Amid Tough Year for Trees, Alabama Anticipates Fall Color
网页2023年10月19日 · This year has been tough on tree health due to drought coupled with a hot Alabama summer. “Recent drought has put added stress on trees,” Kelley said. “The good news is the arrival of a few raindrops and cooler-than-usual temperatures means there is still time for good fall color.” Primed and Ready