Change in Water Status of Pinus thunbergii Parl. Inoculated with Species of Bursaphelenchus.

@article{Ikeda1990ChangeIW,
  title={Change in Water Status of Pinus thunbergii Parl. Inoculated with Species of Bursaphelenchus.},
  author={Takefumi Ikeda and Tomoko Kiyohara and Masato Kusunoki},
  journal={Journal of nematology},
  year={1990},
  volume={22 1},
  pages={132-5}
}
Maximum and minimum xylem pressure potentials of needles were measured to evaluate water status of Pinus thunbergii Parl. after inoculation with the virulent or avirulent populations of Bursaphelenchus xylophilus or B. mucronatus. In virulent B. xylophilus-inoculated pines, the water status changed abruptly and needle chlorosis occurred by day 29 after inoculation. Similar changes were not seen in B. mucronatus-inoculated and uninoculated control pines. Oleoresin flow ceased in virulent B… CONTINUE READING

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