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The roles of Verticillium dahliae, Colletotrichum atramentarium, Erwinia carotovora subsp. carotovora and E. carotovora subsp. atroseptica in "early dying" disease of potatoes

Creator:: Kirkland, Marjorie Lynn
Abstract:: The primary cause of "early dying" disease of potatoes in Oregon is Verticillium dahliae; however, Colletotrichum atramentarium, Erwinia carotovora subsp. carotovora (Ecc) and E. carotovora subsp. atroseptica (Eca) are also commonly isolated from diseased plants. Therefore, field and greenhouse studies were initiated to determine the relative involvement of each pathogen,...
Resource Type:: Masters Thesis
Full Text:: The primary cause of "early dying" disease of potatoes in Oregon is Verticillium dahliae; however

Potato virus diseases : Oregon investigations 1924-1929

Creator:: Oregon State Agricultural College. Agricultural Experiment Station, McKay, M. B. (Marion Bertice), 1887-, and Dykstra, Theodore P. (Theodore Peter), 1896-1979
Abstract:: Published January 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:: transmitted by aphids (Table VI). LEAF ROLL This disease is found in fields in Eastern and Central Oregon

Potato diseases in Oregon and their control

Creator:: McKay, M. B. (Marion Bertice), 1887-, Dykstra, Theodore P. (Theodore Peter), 1896-1979, and Oregon State Agricultural College. Agricultural Experiment Station
Abstract:: Published February 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:: potatoes high in yield and practically free from disease. The relative value of each of these five

Potato diseases in Oregon and their control

Creator:: McKay, M. B. (Marion Bertice), 1887-, Dykstra, Theodore P. (Theodore Peter), 1896-1979, and Oregon State College. Agricultural Experiment Station
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:: avoid disease and improve the quality of seed potatoes. For a beginning the first seed plot may be p

Potato diseases in Oregon and their control

Creator:: McKay, M. B. (Marion Bertice), 1887- and Oregon Agricultural College. Experiment Station
Abstract:: Published February 1922. 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:: certification of potatoes, undertaken in Oregon in 1917 and continued' with increasing interest and success to

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:: tubers in Oregon are the.tuber flea beetle, western spotted cucumber beetle, and several species of

What's wrong with my potato tubers?: diagnosing tuber abnormalities in western Oregon and Washington

Creator:: Selman, Lane, Andrews, Nick, Stone, Alex, Mosley, Al, and Oregon State University. Extension Service
Abstract:: This bulletin is one of a series on organic potato production developed by “OSPUD.” OSPUD is a collaboration among Oregon State University personnel and 11 farmers operating diversified organic vegetable farms. The purpose of OSPUD is to improve potato quality and profitability through a participatory learning process and on-farm, farmer-directed...
Resource Type:: Technical Report
Full Text:: diagnose common abnormalities of potatoes grown in western Oregon and Washington. In this region

Effects of green manures on verticillium wilt of potatoes and on soil properties related to disease suppression

Creator:: Ochiai, Naoyuki
Abstract:: Increasing regulation and costs of soil fumigation to manage diseases such as Verticillium wilt caused by soil-borne pathogens have prompted a search for management alternatives. Single-year microplot experiments were conducted in 2002 and 2003 in central Oregon to evaluate the effects of Austrian winter pea, broccoli, and Sudan grass green...
Resource Type:: Masters Thesis
Full Text:: Vertjcillium Wilt of Potatoes and on Soil Properties Related to Disease Suppression. Abstract approved by

Biology and management of Meloidogyne chitwoodi using oxamyl on potato in the western United States

Creator:: David, Nicholas L.
Abstract:: Field trials were conducted during 2001 to 2003 to investigate soil population dynamics of Meloidogyne chitwoodi, tuber symptom suppression using oxamyl, and post-harvest tuber symptom development on short-season potato varieties Russet Norkotah and Russet Nugget (San Luis Valley only). The experiments were located in the San Luis Valley in Colorado,...
Resource Type:: Dissertation
Full Text:: Basin of Oregon. Plant Disease 87:1449-1456. Harvey, J.J., J.C-Y Han, and R.W. Reiser. 1978a

The biology and control of the insect vectors of potato viruses in Oregon

Creator:: Crumb, S. E. (Samuel Ebb)
Resource Type:: Dissertation
Full Text:: ............................. . li II. The Viruses Attacking Potatoes in Oregon. 1)4 The Viruses and the Symptoms Caused...... 16

ScholarsArchive@OSU

The roles of Verticillium dahliae, Colletotrichum atramentarium, Erwinia carotovora subsp. carotovora and E. carotovora subsp. atroseptica in "early dying" disease of potatoes

Potato virus diseases : Oregon investigations 1924-1929

Potato diseases in Oregon and their control

Potato diseases in Oregon and their control

Potato diseases in Oregon and their control

Control of insect pests of potato tubers

What's wrong with my potato tubers?: diagnosing tuber abnormalities in western Oregon and Washington

Effects of green manures on verticillium wilt of potatoes and on soil properties related to disease suppression

Biology and management of Meloidogyne chitwoodi using oxamyl on potato in the western United States

The biology and control of the insect vectors of potato viruses in Oregon

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