Agrilife Extension Resources
We have a wide range of information, publications and specialists that cover an array of questions related to insects, pests and diseases. Topics run the gamut from beneficial and pest insect identification to integrated pest management regimens and protection from vector-borne diseases.
Related Departments: Entomology, Plant Pathology and Microbiology

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This four-course aquatic vegetation series provides landowners and pesticide applicators biological information for submerged, algae, floating, and emergent species of problematic aquatic plants found in Texas.
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Are you interested in learning about plant diseases and how to detect pathogens and pests? This online course introduces plant pathology basics to horticulture enthusiasts. Upon completion, learners will know how to identify issues based on visible symptoms and locate the resources to treat basic plant ailments.
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This online course is designed for homeowners and nursery workers to learn the causes and symptoms of Rose Rosette Disease. If you suspect your roses are infected, this course will walk you through the symptoms, how to prevent the disease, and what to do if your plants are infected.
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Based on the latest entomology research, our online course on the Emerald Ash Borer (EAB) empowers you to help in the fight against the most destructive forest pest ever seen in North America. You will learn how to expertly identify the EAB, when to protect your ash trees, and how to talk with a professional about preventive care for your ash trees. Join the fight to protect our ash trees by enrolling in our course today!
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Stink bugs are a nuisance pest for gardens, landscapes, and orchards. Learn how to identify this new invasive stink bug species that has been devastating orchards, gardens, and small acreage farms across the Eastern United States. Learn how to scout this pest as well as how to differentiate it from other similar looking pests.
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Do you know how to apply IPM principles to your school garden as required by Texas state law? After this course, learners will know how IPM principles apply to school gardens, differentiate between harmful and beneficial insects, and more. District School IPM Coordinators can use this module as part of their education plan.
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This introductory course is for School district administrators, animal control specialists, code enforcement agents, and pest management professionals. This course offers SPCS-TDA license holders 1 Pest CEU toward annual license renewal.
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This course is for new or veteran school IPM coordinators, school administrators, and others who need to understand the Texas school IPM requirements.
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The information in this course is designed for pest management professionals who encounter flea and tick problems around homes, schools and parks. In Texas, this course is approved for one structural pest control and one general agricultural CEU credit.
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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.