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Filtering by: Subject Pear psylla -- Control Decade 1920-1929

The control of core breakdown in pears

Creator:

Oregon Agricultural College. Experiment Station and Hartman, Henry, 1889-

Abstract:

Published June 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:

Experiment Station The Control of Core Break- down in Pears By HENRY HARTMAN CORVALLIS. OREGON The
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:

, Director Circular of Information 9 May, 1926. SAVE OREGON' S APPLE AND PEAR CROP FROM THE MILLION DOLLAR
Cankers of apple and pear in Oregon and their control

Creator:

Zeller, S. M. (Sanford Myron), 1885-1948 and Oregon Agricultural College. Experiment Station

Abstract:

Published April 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:

Station Cankers of Apple and Pear in Ore- gon and Their Control By S. M. ZELLER Non-profitable apple