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    Almanac

    Science in service of humanity and the environment

    Read our annual magazine here

    READ


    Dive into engaging stories that showcase our statewide, national and global impact.

    Check out our written stories here

    LOOK


    Browse curated photo galleries capturing the people, places and programs that bring CAES to life.

    Check out our photo galleries here

    WATCH


    Experience our stories through videos that highlight our people, projects and passions in action.

    Check out our video library here

    LISTEN


    Tune in to “Cultivating Curiosity,” our podcast featuring in-depth conversations with CAES experts.

    Check out our podcast here
  • Expert Resources

    Expert Resources


    From farms and gardens to families and finances, our expert resources empower Georgians with trustworthy, practical science.

    Gardening
    Invasive species
    Food and food safety
    Ants, termites and other pests
    Pollinators
    Livestock
    Emergency preparedness
    Home safety and maintenance
    Health, family and finances
    Nutrition
    Water quality
    Lawn maintenance and landscaping
    Turfgrass
    View all topics

    What is an Expert Resource?


    We publish unbiased, research-backed expert advice to empower Georgians with practical, trustworthy information they can trust.

    These resources are written and reviewed by experts in the UGA College of Agricultural and Environmental Sciences and the UGA College of Family and Consumer Sciences.

    Learn how we produce science you can trust
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  5. Plant Pathology

Plant Pathology Resources

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  • roots with galls on them caused by nematodes

    C 834

    Guide for Interpreting Nematode Assay Results

    Revised

    This resource is designed to help county agents, Extension specialists and growers formulate and implement nematode management recommendations after sending a soil sample and receiving a nematode assay report.

    Ganpati Jagdale

    |

    May 4, 2026
  • Georgia Pest Management Handbook — Commercial Edition

    SB 28

    Georgia Pest Management Handbook — Commercial Edition

    The Georgia Pest Management Handbook gives current information on selection, application and safe use of pest control chemicals. The handbook has recommendations for pest control on farms, around homes, urban areas, recreational areas, and other environments in which pests may occur. Cultural, biological, physical, and other types of control are recommended where appropriate.

    Allison Johnson and Victoria McCurley

    |

    April 27, 2026
  • B 841

    Commercial Pecan Spray Guide

    This publication provides current guidance for insect, disease, and weed control in commercial pecan orchards.

    Lenny Wells, Apurba Barman, Timothy Lane Grey, Clemen Oliveira, Wayne Mitchem, and Andrew Sawyer

    |

    April 9, 2026
  • SB 48-10

    Ornamentals

    This section of the Home & Garden Edition covers pest control in ornamentals, such as indoor plants, flowers, shrubs, and ground covers. Beginning in 2022, the Home & Garden Edition has been updated biennially. When purchasing a product based on a first-year recommendation of the Handbook, check the current product label before purchase to be sure it is still labeled for the use for which you are buying it. For pesticide products you have on hand from earlier purchases, you are allowed to use them until they are depleted without penalty under the law. Always follow label instructions before use. Contact the product’s manufacturer for the most up-to-date label.

    William G. Hudson, Mark Czarnota, and Daniela Gutierrez-Yanez

    |

    March 18, 2026
  • SB 48-11

    Turf

    This section of the Home & Garden Edition covers insect, disease, and weed control in home turfgrass. Care should be taken when using insecticides around any flowering plants when bees are actively foraging. Timing sprays for late afternoon and evening will minimize risks from broad-spectrum contact insecticides. When purchasing a product based on a first-year recommendation of the Handbook, check the current product label before purchase to be sure it is still labeled for the use for which you are buying it. Always follow label instructions before use. Contact the product’s manufacturer for the most up-to-date label.

    Benjamin Pritchard, William G. Hudson, Alfredo Martinez, and Daniela Gutierrez-Yanez

    |

    March 18, 2026
  • pears grow on a tree

    C 742

    Home Garden Pears

    Find out how to grow pears at home. They are adapted to nearly all of Georgia, and it’s not uncommon to find trees as much as 50 years old that are still producing fruit.

    Bob Westerfield

    |

    March 4, 2026
  • dollar spot on bright green grass appears as yellowed or brown round spots

    C 1091-SP

    Mancha Dólar de Cespedes en Georgia: Identificacion y Control

    Mancha dólar es una enfermedad omnipresent en cespedes de clima calido y frio en el estado de Georgia. La publicacion contiene informacion importante en la biologia del gente causal, descripcion detallada de los sintomas de la enfermedad (con fotografias de alta definicion), informacion relevante y reciente en las condiciones que favorecen la enfermedad, asi como los metodos de control cultural, genetico y quimico. Esta publicacion es dirigida a profesionales, consultores, agentes de extension y publico en general.

    Alfredo Martinez, Elizabeth L. Little, Kim Toal, and Brian Vermeer

    |

    Feb. 25, 2026
  • dollar spot on bright green grass appears as yellowed or brown round spots

    C 1091

    Dollar Spot of Turfgrasses in Georgia: Identification and Control

    Dollar spot is an ever-present turfgrass disease that affects all warm and cool season grasses in the state of Georgia. The publication contains important information on the biology of the causal agent, detail description of the disease symptoms (aided by high quality-detailed pictures), relevant up-to-date information on conditions favoring the disease, as well as cultural, genetic and chemical methods of control. The publication is intended for turfgrass professionals, consultants, county faculty, homeowners and general public.

    Alfredo Martinez, Elizabeth L. Little, Kim Toal, and Brian Vermeer

    |

    Feb. 25, 2026
  • B 1171

    Southeastern Peach, Nectarine, and Plum Pest Management and Culture Guide

    This guide covers multiple states and production areas. Pest problems vary across the Southeast. Pesticide rates are a guideline. Exceptions are noted for specific locations and pests, but this guide does not list every exception. Listed pesticides may not be registered for the uses recommended here in all states.

    This guide is to be used only by commercial growers. Observe all label precautions and recommendations. Brand names of pesticides are given in the spray schedule as a convenience to the grower. They are neither an endorsement of the product nor a suggestion that other products with the same active ingredient are not effective.

    |

    Feb. 18, 2026
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