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Tag: J.H. Graham

Phytophthora Identification and Sampling in Citrus Nurseries

phytophthora id brochure

Phytophthora species are important soil-borne, fungus-like pathogens that attack the root systems, trunk, and fruit of citrus trees at any age. The front of this identification sheet includes images of healthy and infested roots and descriptions of leaf… Read More

Florida Citrus Rootstock Selection Guide, 3rd Edition

citrus groves, florida, oranges, leaves, trees. UF/IFAS Photo: Thomas Wright.

Information about citrus rootstocks has become an important part of understanding and managing citrus greening (Huanglongbing or HLB). This selection guide covers 20 characteristics of 45 citrus rootstocks and explains its methodology in detail. This 3-page fact sheet… Read More