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Living with nuisance wildlife

Creator:: Ziegenhagen, Scott, Tuck, Brian V., and Oregon State University. Extension Service
Abstract:: Skunks, opossum, raccoons, coyotes, deer, and elk often are lumped into the unofficial taxonomic family “nuisance wildlife.” Actually, any kind of wildlife can fit this description, from rattlesnakes to woodpeckers, and even beavers. Most often, however, problems caused by nuisance wildlife can be managed or avoided altogether.
Resource Type:: Technical Report
Full Text:: Living with Nuisance Wildlife, EC 1579 (Oregon State University

Suggestions for reducing crop damage by wildlife

Creator:: Einarsen, Arthur S. (Arthur Skogman), 1897- and Oregon State College. Agricultural Experiment Station
Abstract:: Published April 1943. 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:: Leader, Oregon Cooperative Wildlife Research Unit5 INTRODUCTION BECAUSE of the unusual demand for food

Control of Lepidium latifolium and restoration of native grasses

Creator:: Laws, Margaret S.
Abstract:: Lepidium latifolium L. (perennial pepperweed, LEPLA) is an exotic invader throughout western North America. At Malheur National Wildlife Refuge (MNWR) in southeast Oregon, it has invaded about 10% of meadow habitats that are important for wildlife. This study's objective was to determine the most effective and least environmentally harmful treatment...
Resource Type:: Masters Thesis
Full Text:: Wildlife Refuge, Oregon ......... 61 Effects of Pepperweed Control Treatments on Ground Cover (Percent

Comparing Himalayan blackberry (Rubus armeniacus) management techniques in upland prairie communities of the W.L. Finley National Wildlife Refuge

Creator:: Ensley, Jona L.
Abstract:: Dedicated to the preservation and promotion of many of the nation’s most threatened and endangered species, the W.L. Finley National Wildlife Refuge is highly invested in the management of some of the last remaining upland prairies once prevalent throughout Oregon's Willamette Valley. More than a century of land fragmentation, fire...
Resource Type:: Masters Thesis
Full Text:: Wildlife Refuge by Jona L. Ensley A THESIS submitted to Oregon State University in partial

Using home remedies to control garden pests

Creator:: Oregon State University. Extension Service, Rondon, Silvia I., Corp, Mary K., and Horneck, Donald Arthur
Abstract:: Homeowners have a multitude of options for pest control. This guide suggests ways to control garden pests using safe and ordinary household chemicals. The good news is that the ingredients needed can be found in your kitchen or medicine cabinet. Examples include baking soda, beer, vegetable oil, chile peppers, vinegar,...
Resource Type:: Technical Report
Full Text:: ContRol gaRden Pests Homeowners have a multitude of options for pest control. This guide suggests

Vegetation and Small Mammal Responses to Western Juniper (Juniperus occidentalis) Control in Eastern Oregon

Creator:: Morozumi, Corinne N.
Abstract:: Shrub-steppe ecosystems of western North America provide habitat for many wildlife species, are important components of public and private rangelands, and offer recreational opportunities for millions of people. They are some of the most vulnerable ecosystems in the United States and have been altered by human activities such as livestock...
Resource Type:: Masters Thesis
Full Text:: : Vegetation and Small Mammal Responses to Western Juniper (Juniperus occidentalis) Control in Eastern Oregon

Control of the pear or prune thrips in Oregon [1931]

Creator:: Oregon State College. Agricultural Experiment Station and Wilcox, Joseph, 1901-
Abstract:: Published January 1931. 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:: OREGON STATE AGRICULTURAL OLLLEGE OREGON :PERIMIE!T STAT IOU J

Save Oregon's apple and pear crop from the million dollar bandit

Creator:: Oregon State College. Agricultural Experiment Station and Mote, Don C. (Don Carlos), 1887-
Abstract:: Published May 1926. 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:: OREGON AGRICULTURAL COLLEGE EXPERIMENT STAT TOIl J. T. Jardine

Control of the western peach and prune root-borer [1935]

Creator:: Mote, Don C. (Don Carlos), 1887- and Oregon State Agricultural College. Agricultural Experiment Station
Abstract:: Published February 1935. 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:: SrAImx CIRCULAR 109 Control of the Western Peach and Prune

2018 pest management guide for wine grapes in Oregon

Creator:: Skinkis, Patricia A., Pscheidt, Jay W., Moretti, Marcelo L., Peachey, Ed, Walton, Vaughn M., KC, Achala, Kaiser, Clive, and Oregon State University. Extension Service
Abstract:: This publication reviews the growth stages of grapes. For each growth stage (or group of growth stages), the document lists the more effective pesticides used to control insects, weeds, and disease, their rates, and application timing for Oregon grape growers. It also covers the effectiveness of various fungicides for control...
Resource Type:: Technical Report
Full Text:: 2018 Pest Management Guide for Wine Grapes in Oregon · EM 8413 · page 2 pests. Pest control starts

Biology and control of the septoria diseases of winter wheat in western Oregon

Creator:: DiLeone, Julie A., Coakley, Stella Ann Melugin, Karow, Russell S., Mundt, Christopher C., and Oregon State University. Extension Service
Resource Type:: Technical Report
Full Text:: Building Oregon State University Corvallis, OR 97331-3002 Biology and control of septoria diseases of

Sampling methods, biology and management of the mint flea beetle in central Oregon peppermint

Creator:: Morris, Mark A.
Abstract:: Sampling techniques were evaluated to quantify immature mint flea beetle (MFB), Longitrsus waterhousei Kutschera (Coleoptera: Chrysomelidae), on peppermint (Mentha piperita L.), in central Oregon. During the study period, 1985-1988, soil samples of 350 cm³ were effective for collecting immature MFB. Sifting soil samples through screens was effective for estimating post-feeding...
Resource Type:: Masters Thesis
Full Text:: the detection, biology and control of immature MFB in peppermint in central Oregon. The following

Biology and management of the obliquebanded leafroller, Choristoneura rosaceana (Harris) (Lepidoptera: Tortricidae), in sweet cherry

Creator:: Omeg, Michael Kent
Abstract:: The seasonal biology of the obliquebanded leafroller, Choristoneura rosaceana (Harris), was studied to improve its management in Mid-Columbia area sweet cherry orchards. Overwintering OBLR larvae began to emerge from hibernacula at bud stage 2 (side green). Most overwintering larvae emerged from hibernacula within three weeks of first bud swell and...
Resource Type:: Masters Thesis
Full Text:: major pest of sweet cherries grown in the Mid-Columbia area of northern Oregon (Long and Omeg 1994

Strawberry root-rot and a plan of crop rotation for its control

Creator:: Oregon State College. Agricultural Experiment Station, Oregon State College. Department of Horticulture, Oregon State College. Department of Plant Pathology, and Oregon State College. Department of Soils
Abstract:: Published October 1946. 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:: to Qctohr 23, 16 STPI]1BERRY ROOTROT AND A PLAN OF CROP ROTATION FOR ITS CONTROL Prepared by

The biology and control of the Douglas-fir needle midge in Christmas trees

Creator:: Oregon State University. Extension Service, West, Kenneth John, DeAngelis, Jack D., and Simko, B. C. (Ben C.)
Abstract:: Published April 1991. 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:: Other
Full Text:: EC 1373 April 1991 The Biology and Control of the Douglas

The control of the filbert moth

Creator:: Oregon Agricultural College. Experiment Station and Thompson, B. G. (Benjamin Garrison), 1891-
Abstract:: Published March 1944. 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:: AGRICULTURAL EXPERIiiENT STATION Oregon State College .Wm. A

The control of the filbert moth

Creator:: Oregon State College. Agricultural Experiment Station and Thompson, B. G. (Benjamin Garrison), 1891-
Abstract:: Published February 1943. 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:: AGRICULTUR4L EXPERIMENT STATION Oregon State College Win. A

Control of corn earworm on sweet corn [1942]

Creator:: Oregon State College. Agricultural Experiment Station and Ferguson, G. R.
Abstract:: Published June 1942. 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:: in Rntomology June 1942 The method of IncUviiugl oar treetment to control the corn earworn on sweet

The control of the filbert moth

Creator:: Oregon State College. Agricultural Experiment Station and Thompson, B. G. (Benjamin Garrison), 1891-
Abstract:: Published January 1941. 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:: AGIUCULTURAL EX?ERINT STATION Oregon State College Win. A

Control of the pear thrips on prunes in Oregon [1940]

Creator:: Oregon State College. Agricultural Experiment Station, Jones, Sidney Carroll, 1898-1974, and Mote, Don C. (Don Carlos), 1887-
Abstract:: Published May 1940. 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:: March, 1940 Pear thrips, a serious pest of prunes in Oregon for twenty years, can be controlled by

Preliminary recommendations for the control of the root and crown disease of cypress

Creator:: Oregon State College. Agricultural Experiment Station, Milbrath, John A., 1909-, and McWhorter, Frank, 1896-1985
Abstract:: Published May 1938. 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:: AGRICULTURAL E)'ERThENTT STATION Oregon State College Vm. A

Suggestions relative to Ascochyta blight control

Creator:: Oregon State College. Agricultural Experiment Station and McWhorter, Frank, 1896-1985
Abstract:: Published October 1937. 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:: RELATIVE TO ASCOCHYTA BLIGHT CONTROL Coastal Area- by F. P. MoWborter Plant Pathologist Oregon

Control of the pear thrips on prunes in Oregon [1936]

Creator:: Oregon State College. Agricultural Experiment Station, Jones, Sidney Carroll, 1898-1974, and Mote, Don C. (Don Carlos), 1887-
Abstract:: Published February 1936. 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:: thrips, a serious pest of prunes in Oregon for sixteen years, can be controlled by spraying at the

Suggestions for the control of the leaf-mold disease of tomatoes

Creator:: Bouquet, A. G. B. (Arthur George Bristow), 1885-, McWhorter, F. P., and Oregon State Agricultural College. Agricultural Experiment Station
Abstract:: Published September 1932. 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:: AGRICULTURAL EXPERIMT STATION OREGON STATE AGRICULTURAL COLLEGE

Protecting garden fruits from spotted wing Drosophila (Drosophila suzukii)

Creator:: Dreves, Amy J., Langellotto, Gail Ann, and Oregon State University. Extension Service
Abstract:: This publication describes what home and community gardeners can do to monitor and responsibly manage spotted wing drosophila in their tree fruits and berries.
Resource Type:: Technical Report
Full Text:: pest control methods (cultural, physical, biological, and chemical). Cultural Control Cultural

Recommendations for eradication of nematodes from Narcissus : agreed on at a conference held at Oregon Bulb Farms, May 26, 1930

Creator:: Oregon State College. Agricultural Experiment Station
Abstract:: Published June 1930. 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:: NARCISSUS Agreed on at a conference held at Oregon Bulb Fai-ins, Nay 26, 1930 GENERAL PlAN OF CONTROL

Strawberry root-weevil control in Oregon

Creator:: Oregon State College. Agricultural Experiment Station, Wilcox, Joseph, 1901-, and Mote, Don C. (Don Carlos), 1887-
Abstract:: Published April 1930. 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:: Oregon State Agriculthral College Oregon :xperiment Station J.T

Timely warning on western army cutworm : a wheat pest

Creator:: Oregon State College. Agricultural Experiment Station and Mote, Don C. (Don Carlos), 1887-
Abstract:: Published March 1927. 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:: , Director. Otrou].ar of Information 12 TIMELY WARNING ON WSTEN APJIY CUTWORM - A WHEAT PEST by Don C

Stem rot of legumes (Sclerotinia trifoliorum)

Creator:: Oregon State College. Agricultural Experiment Station and Barss, H. P. (Howard Phillips), 1885-
Abstract:: Published December 1925. 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:: disease and its habits gives us our clues to control. The Oregon Agricultural College makes the following

Biology and control of Douglas-fir needle midge in Christmas trees

Creator:: Oregon State University. Extension Service and DeAngelis, Jack D.
Abstract:: The Douglas-fir needle midge can be a very destructive pest of Douglas-fir. Infestation of new needles can be as high as 100 per-cent. Severe infestations can cause intolerable needle loss, and trees may take several years to recover. Needle loss is an especially serious problem in Christmas trees because of...
Resource Type:: Technical Report
Full Text:: Biology and Control of Douglas-fir Needle Midge in

Strawberry root-weevil control in Oregon

Creator:: Mote, Don C. (Don Carlos), 1887- and Oregon State Agricultural College. Agricultural Experiment Station
Abstract:: Published January 1936. 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:: Control in Oregon By DON C. MOTE, Entomologist John Ramage of Woodburn, applying strawberry weevil

Biological control of insects and weeds in Oregon

Creator:: Ritcher, Paul O.
Abstract:: Published April 1966. 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:: , the following men worked on biolog- ical control while stationed or employed in Oregon : L. P

The Biology and control of the septoria diseases of winter wheat in western Oregon

Creator:: DiLeone, Julie A., Coakley, Stella M., Karow, Russ, Mundt, Christopher C., and Oregon State University. Agricultural Experiment Station
Abstract:: The septoria diseases of winter wheat are a limiting factor to wheat production in the Willamette Valley. This publication will describe the symptoms and development of the septoria diseases, including the influence of environmental conditions, the reactions of different cultivars to Septoria, the impact of Septoria on yield, and control...
Resource Type:: Technical Report
Full Text:: control methods. Disease symptoms There are three septoria diseases that can occur in western Oregon

Preliminary studies of the Syneta beetle and its control in Oregon

Creator:: Oregon State College. Agricultural Experiment Station and Wilcox, Joseph
Abstract:: Published March 1931. 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:: Studies of the Syneta Beetle and Its Control in Oregon by TU. _r C X This report, based upon

Redberry disease of blackberries in Oregon

Creator:: Oregon State College. Agricultural Experiment Station and Mote, Don C. (Don Carlos), 1887-
Abstract:: Published November 1930. 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:: opportunity has been afforded to study this pest in Oregon. In California the mite is one of the moot serious

2019 pest management guide for wine grapes in Oregon

Creator:: Skinkis, Patricia A., Pscheidt, Jay W., Moretti, Marcelo L., Walton, Vaughn M., KC, Achala, Kaiser, Clive, and Oregon State University. Extension Service
Abstract:: This publication reviews the growth stages of grapes. For each growth stage (or group of growth stages), the document lists the more effective pesticides used to control insects, weeds, and disease; their rates; and application timing for Oregon grape growers. It also covers the effectiveness of various fungicides for control...
Resource Type:: Technical Report
Full Text:: 2019 Pest Management Guide for Wine Grapes in Oregon

Detection, phenology and population monitoring of cereal leaf beetle in Oregon

Creator:: Bai, Barry B. and Worth, R. A.
Resource Type:: Conference Proceeding
Full Text:: determine its phenology in Oregon in 2000. Such information will help us with quarantine and control

Spray schedule for diseases and insects of cane fruits

Creator:: Oregon State University. Cooperative Extension Service, Every, R. W., and MacSwan, Iain C.
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:: Other
Full Text:: I OREGON STATE LIBARY OCU cfl- DOC U M Ni J

Spray schedule for diseases and insects of cane fruits

Creator:: Every, R. W., MacSwan, Iain C., and Oregon State College. Federal Cooperative Extension Service
Abstract:: Published June 1959. 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:: Other
Full Text:: 1959 DISEASE AND INSECT CONTROL increases yield and improves quality of cane fruits. Oregon cane

Spray schedule for diseases and insects of cane fruits

Creator:: Oregon State College. Federal Cooperative Extension Service, Every, R. W., and MacSwan, Iain C.
Abstract:: Published February 1946. 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:: Other
Full Text:: 6 '' ' OREGON STATE LI8RAYa". 3 Documents Section609Sa

Spray schedule for diseases and insects of cane fruits

Creator:: Oregon State University. Cooperative Extension Service
Abstract:: Revised February 1969. 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:: DISEASE AND INSECT CONTROL increases yield and improves quality of cane fruits. Oregon cane fruits are

Control of insect pests of potato tubers

Creator:: Morrison, H. E. (Hugh Engle), 1905-, Crowell, H. H. (Hamblin Howes), 1913-, and Oregon State College. Agricultural Experiment Station
Abstract:: Published April 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:: of Oregon these materials have given excellent control of wireworms when thoroughly mixed with the

Hop pest control

Creator:: Morrison, H. E. (Hugh Engle), 1905- and Oregon State College. Agricultural Experiment Station
Abstract:: Published May 1958. 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:: Hop Pest Control H. E. Morrison its jpf^VrSiolnrru

Control of holly insects

Creator:: Oregon State College. Agricultural Experiment Station, Swenson, K. G. (Knud George), 1923-, and Adlerz, W. C. (Warren Clifford)
Abstract:: Published November 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
Full Text:: of simpler and more efficient control measures. Recent in- vestigations at Oregon State College form

Control of soil insect pests attacking sweet corn

Creator:: Oregon State College. Agricultural Experiment Station, Crowell, H. H. (Hamblin Howes), 1913-, and Morrison, H. E. (Hugh Engle), 1905-
Abstract:: Published April 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:: growth and quality in Oregon. Two steps are required for adequate soil pest control. They involve (1

The control of diseases and insect pests of prunes in western Oregon

Creator:: Oregon State College. Agricultural Experiment Station, Jones, Sidney Carroll, 1898-1974, and Steenland, A. P.
Abstract:: Published February 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:: worked out. CONTROL OF THRIPS Pear or prune thrips, a serious pest of prunes in Oregon for over 30

A plan for improving Oregon-grown fruit nursery stock

Creator:: Oregon Agricultural College. Experiment Station, Oregon. State Department of Agriculture, and Oregon Association of Nurserymen
Abstract:: Published March 1944. 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:: AGRICULTURAL EXPERIMENT STATION Oregon State College rrm. A

Spray program for the control of diseases and insect pests of peaches in western Oregon

Creator:: Oregon Agricultural College. Experiment Station and Jones, Sidney Carroll, 1898-1974
Abstract:: Published March 1944. 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:: CONTROL OF DISEASES AND INSECT PESTS OF PEACHES IN TBESTERH OREGON by , Departments of Botany and

Control of bean rust

Creator:: Oregon Agricultural College. Experiment Station and Milbrath, John A., 1909-
Abstract:: Published March 1944. 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:: sulfur dust for the control of bean rust has come into practice in some localities in Oregon during the

Control of insect pests and diseases of prunes in western Oregon

Creator:: Oregon State College. Agricultural Experiment Station, Jones, Sidney Carroll, 1898-1974, Owens, Charles Elmer, 1877-, and Zeller, S. M. (Sanford Myron), 1885-1948
Abstract:: Published March 1944. 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:: diseases sifecting prunes in Oregon. CONTROl.. OF THRIPS Pear or prune thrips, a serious pest of prunes

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