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Some factors influencing the effectiveness of soil fumigants for weed control

Creator:: Freed, Virgil H. (Virgil Haven), 1919-
Resource Type:: Masters Thesis
Full Text:: fumigants for weed control AN ABSTCT OF THE THESIS OF Virgil H. Freed for the M. S. in Farm Crops

Soil fumigants for weed control

Creator:: Freed, Virgil H. (Virgil Haven), 1919- and Oregon State College. Agricultural Experiment Station
Abstract:: Published February 1947. 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
Full Text:: ,VEED CONTROL By Virgil H. Freed, Assistant Agronomist M3RICULTURL EXPERINT STATION Oregon State

Controlling lawn weeds with chemicals

Creator:: Freed, Virgil H. (Virgil Haven), 1919- and Oregon State College. Agricultural Experiment Station
Abstract:: Published June 1945. 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
Full Text:: V. H. Freed, Research Assistant J)epartment of Farm Crops INTRODUCTION Much back-breaking work in

2,4-D as a weed killer in Oregon [1948]

Creator:: Oregon State College. Federal Cooperative Extension Service and Freed, Virgil H. (Virgil Haven), 1919-
Abstract:: Published March 1948. 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
Full Text:: 2,4-D as a Weed Killer Jn fl~ by V. H. Freed and Rex

Chemical weed control recommendations

Creator:: Freed, Virgil H. (Virgil Haven), 1919- and Oregon State College. Agricultural Experiment Station
Abstract:: Published February 1954. 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
Full Text:: CHEMICAL W..d C.ntrI Rs.smm.nuI.ti.ns V. H. 'Freed, W. R

Environmental and other factors in the response of plants to herbicides

Creator:: Freed, Virgil H. (Virgil Haven), 1919- and Morris, R. O. (Roy Owen), 1934-
Abstract:: Published October 1967. 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

Leafy spurge [1953]

Creator:: Oregon State College. Federal Cooperative Extension Service, Warren, Rex, and Freed, Virgil H. (Virgil Haven), 1919-
Abstract:: Published July 1953. 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
Full Text:: LEAFY SPURGE Rex Warren Virgil Freed leafy Spurge

Russian knapweed [1953]

Creator:: Oregon State College. Federal Cooperative Extension Service, Warren, Rex, and Freed, Virgil H. (Virgil Haven), 1919-
Abstract:: Revised July 1953. 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
Full Text:: RUSSIAN KNAPWEED Rex Warren Virgil Freed RUSSIA

White top

Creator:: Oregon State College. Federal Cooperative Extension Service, Warren, Rex, and Freed, Virgil H. (Virgil Haven), 1919-
Abstract:: Published July 1953. 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
Full Text:: Warren Virgil Freed WHITE TOP - Lcpidium repens - Showing stem with flowers and seed pod, nature of

Quackgrass [1953]

Creator:: Oregon State College. Federal Cooperative Extension Service, Warren, Rex, and Freed, Virgil H. (Virgil Haven), 1919-
Abstract:: Published July 1953. 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
Full Text:: Virgil Freed ORf.f,O,_, STATE t ·~. . ., Dxuments Sect,c:o AUG 2 0 1953 QUACKGRASS - Agro• pyrqn

ScholarsArchive@OSU

Some factors influencing the effectiveness of soil fumigants for weed control

Soil fumigants for weed control

Controlling lawn weeds with chemicals

2,4-D as a weed killer in Oregon [1948]

Chemical weed control recommendations

Environmental and other factors in the response of plants to herbicides

Leafy spurge [1953]

Russian knapweed [1953]

White top

Quackgrass [1953]

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