Relationship of grapevine yield and growth to nematode densities.

  title={Relationship of grapevine yield and growth to nematode densities.},
  author={Howard Ferris and Michael V. McKenry},
  journal={Journal of nematology},
  volume={7 3},
Yield, growth, and vigor of individual grape vines were correlated with nematode population densities in a series of California vineyards. In a Hanford sandy loam soil, Xiphinema americanum densities showed negative correlations with yield, growth, and vigor of vines. When vines were categorized according to vigor, X. americanurn densities had little… CONTINUE READING