Root-knot and root-lesion nematodes: Soil fumigation reduces infestations but can not be used growing orchards or vineyards
M. W. Allen, University of California College of Agriculture
California Agriculture 6(5):8-14. DOI: 10.3733/ca.v006n05p8.
Not available – first paragraph follows:
The characteristic galls or knots on the roots of trees and vines which are caused by root-knot nematodes make this pest easy to recognize in the field.
M. W. Allen is Assistant Professor of Entomology and Phraseology, University of California College of Agriculture, Berkeley;
The above progress report is based on Research Project No. 1354