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Filtering by: Keyword Seed potato certification Decade 1920-1929

Seed potato certification for 1923

Creator:

Oregon Agricultural College. Extension Service and Jackman, E. R. (Edwin Russell), 1894-1967

Abstract:

Published February 1923. 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:

POTATO CERTIFICATION FOR 1923 By E. R. JACKMAN Extension Specialist in Farm Crops Potato seed
Oregon certified seed potatoes

Creator:

Oregon Agricultural College. Extension Service and Carpenter, W. S.

Abstract:

Published June 1921. 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:

at cost by the Potato Certification Board. When certified potatoes have been grown for a seed
Seed potato certification for 1922

Creator:

Oregon State Agricultural College. Extension Service and Hyslop, G. R. (George Robert), 1884-

Abstract:

Published May 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:

May 8 and June 30, 1914 Seed Potato ~ertification for 1922 , y Potato inspection and