TABLES OF NEMATODE-PATHOGENICITY

Authors

  • N. Sasanelli

Abstract

"Tables of nematode-pathogenicity" were calculated on the basis of the relation between nematode density and damage to plants as characterized by the Seinhorst's equation y = m + (1 - m) Z[supPû[supT]). This equation was transformed by a logarithmic manipulation, as y = m + (1 - m) 1.05^ [(P/-7) + 1] and solved considering values of T and m from the literature. These Tables allow an easy and quick evaluation of yield losses far each known crop-nematode relation.

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Published

1994-12-15

Issue

Section

Articles