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Filtering by: Subject Nematoda Commencement Year Unknown

Nematodes affecting Oregon agriculture

Creator:

Oregon State University. Agricultural Experiment Station and Jensen, Harold J. (Harold James), 1921-

Abstract:

Published May 1961. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report
Soil fumigation equipment for nematode control

Creator:

Oregon State College. Agricultural Experiment Station, Page, Glen E., and Jensen, Harold J. (Harold James), 1921-

Abstract:

Published April 1956. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report
Acari, insecta and nematoda of watershed 10, H. J. Andrews experimental forest

Creator:

Krantz, G. W., Wernz, J. G., Jensen, Harold J. (Harold James), 1921-, Shimabukaro, R., U.S. International Biological Program. Coniferous Forest Biome, and University of Washington

Abstract:

Populations of mites and.nematodes were monitored on Watershed 10, H. J. Andrews Forest. A minimum of 50 families and 60 genera of mites are present, the majority being Cryptostgmata. Population estimates vary from 5000-350,000 per square meter. Nine categories of nematodes are present, most belonging to the saprozoic, dorylaimoid, aquatic...

Resource Type:

Technical Report

Full Text:

INTERNAL REPORT 108 ACARI, INSECTA AND NEMATODA OF