Efectividad de dos fumigantes del suelo y dos insecticidas contra el nematodo de las agallas de las raíces en tomates y okra

Abstract

Successful control of the root-knot nematode attacking vegetable crops in Turrialba, Costa Rica was obtained by soil fumigation with 30 gal per acre of either Dow-fume W-40 or D-D. The organism was not satisfactorily controlled by Aldrin or/and Parathion at the rates applied in these experiments.