M. W. Allen1, E. M. Noffsinger2 y Adelina Valenzuela3

Results of a nematode survey conducted during 1967-1968 on almonds, walnuts, avocados, peaches, papaya and grapes from Coquimbo to Talca provinces are given. The phytoparasitic genera and in some cases the species found are listed.
The incidence of Meloidogyne, Pratylenchus and Xiphinema is emphasized as they are important in orchards and vineyards.

1Nematóloga, Ph. D., Jefe del Departamento ele Nematología, Universidad de California, Davis, U. S. A.
2Nematólogo, MS, Departamento de Nematología, Universidad de California, Davis; U. S. A.
3Bióloga, MS, Departamento de Producción Agrícola, Facultad de Agronomía, Universidad de Chile, Casilla 1004, Santiago, Chile.
4Universidad de Raleigh, Carolina del Norte, U. S. A..