Hypoxylon Canker of Oaks

Type
Publication
Date of Publication
January 25, 2022
Price
See Agrilife Learn

Overview

This 3-page publication discusses the symptoms, causes, and control methods to use to keep Hypoxylon canker at bay.

Hypoxylon canker appears as a dead lesion on limbs, branches, and trunks of affected oak trees. It develops under the bark, and, in advanced stages, causes a white rot decay that contributes to tree mortality, compromises the structural integrity of the tree, and makes it a danger to life and property. This publication discusses the symptoms, causes, and control methods to use to keep Hypoxylon canker at bay. (3 pages)

Looking for solutions in your county? Contact your local extension experts

  • Course

    This online course covers the types of butterflies in Texas and how to attract them. Homeowners or garden enthusiasts will learn to invite new fluttery friends to the neighborhood.

  • Course

    Prepare to take the Private Pesticide Applicator Exam administered by the Texas Department of Agriculture with this course designed for pesticide applicators in Texas. Private pesticide applicators use or supervise the use of restricted-use or state-limited-use pesticides or herbicides to produce an agricultural commodity.

  • Course

    This Picolinic Acid Chemistry Training covers the application requirements for the use of Invora™ herbicide for brush and weed management on rangeland sites in Arizona, New Mexico, Oklahoma, and Texas.

  • Publication

    This 2-page publication covers the legal requirements and important points to consider when selecting a pest control company as well as negotiating a contract.

  • Course

    Explore how to start a beehive with this online beekeeping course for beginners. Learn how to start a beehive, honey bee biology, beekeeping equipment needed and more.

  • Course

    This 8-hour course is designed to satisfy the Apprentice Training Requirements as specified in Rule 7.132 (i) (2) and will cover common termites in Texas along with other wood-destroying insects.