Meloidogyne partityla

Meloidogyne partityla is a plant pathogenic nematode infecting pecan. One of the first described cases of this nematode where noted in pecan trees in South Africa by Brito et al. (2013). It is thought to have been introduced into South Africa by pecan seedlings that came from the United States (Eisenback, 2015). Today, this nematode is seen infecting pecan trees in Arizona, Arkansas, Florida, Georgia, New Mexico, Oklahoma, and Texas (Eisenback, 2015). They not only infect pecans, but they also infect the California Black Walnut, English Walnut, Shagbark Hickory, and Laurel Oak (Eisenback, 2015). The first report in the US, was reported in South Carolina in which it infected Laurel Oaks but later started infecting neighboring pecan trees in the shared orchards (Eisenback, 2015). The health of infested trees continue to decline every year (Eisenback, 2015).

Meloidogyne partityla
Scientific classification
Kingdom:
Animalia
Phylum:
Nematoda
Class:
Secernentea
Subclass:
Diplogasteria
Order:
Tylenchida
Superfamily:
Tylenchoidea
Family:
Heteroderidae
Subfamily:
Meloidogyninae
Genus:
Meloidogyne
Species:
M. partityla
Binomial name
Meloidogyne partityla
Kleynhans, (1986)

See also

References
    • Brito, J. A., Han, H., Stanley, J. D., Hao, M., & Dickson, D. W. (2013). First Report of Laurel Oak as a Host for the Pecan Root-Knot Nematode, Meloidogyne partityla, in Florida. Plant Disease, 97(1), 151-151. doi:10.1094/pdis-02-12-0201-pdn
    • Eisenback, J. D., Paes-Takahashi, V. D., & Graney, L. S. (2015). First Report of the Pecan Root-Knot Nematode, Meloidogyne partityla, Causing Dieback to Laurel Oak in South Carolina. Plant Disease, 99(7), 1041-1041. doi:10.1094/pdis-11-14-1122-pdn


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