• Corpus ID: 43779837

Meloidogyne grahami n. sp. (meloidogynidae), a root-knot nematode on resistant tobacco in South Carolina.

@article{Golden1978MeloidogyneGN,
  title={Meloidogyne grahami n. sp. (meloidogynidae), a root-knot nematode on resistant tobacco in South Carolina.},
  author={A. Morgan Golden and L. J. Slana},
  journal={Journal of nematology},
  year={1978},
  volume={10 4},
  pages={
          355-61
        }
}
Meloidogyne grahami n. sp. is described and illustrated from specimens on tobacco (Nicotiana tabacum) originally from Florence, South Carolina. Considered for several years to be only a race of M. ineognita, this new species readily attacks NC-95 tobacco, a variety with resistance to the M. incognita group that is common in the major U.S. tobacco-producing areas. M. grahami n. sp. is related most closely to the three subspecies of the M. incognita group but differs from all of them, especially… 
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‘On closer examination the root was found to be covered with excrescences varying from the size of a small pin’s head to that of a little Bean or Nutmeg.’ This observation, from one of the first