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The effect of source and size of parent tuber on yield of the Russet Burbank and Kennebec potato

Creator:: Youngberg, Harold Wayne, 1929-
Abstract:: Samples of Russet Burbank and Kennebec seed potatoes used by Oregon growers were grown in replicated plots at Klamath Falls, Prineville and Corvallis. Observations were made of total yield, yield of U.S. No. 1 tubers and number of stems produced per plot. Total yields of the Russet Burbank variety were...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Harold Wayne Younqberq for the

A study of the nutritive value of Oregon grass straws

Creator:: Youngberg, Harold Wayne, 1929-, Vough, Lester Ray, 1944-, and Oregon State University. Extension Service
Abstract:: Published January 1977. 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:: Service, Corvallis A STUDY OF THE NUTRITIVE VALUE OF OREGON GRASS STRAWS Harold Youngberg, Extension

Propane flamer burning of grass seed field stubble

Creator:: Chilcote, David O. and Youngberg, Harold Wayne, 1929-
Abstract:: Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: destruc- tion of the pathogens within the plant tissue. Obviously, such a treatment could only be

Non-burning techniques of grass seed residue removal

Creator:: Chilcote, David O. and Youngberg, Harold Wayne, 1929-
Abstract:: 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:: removal of a major portion of both straw and stubble, and a so-called "close-cut 11 technique of rather

Study of uniformity in a Linn perennial ryegrass lot

Creator:: Cook, Ronald Lawrence, Hardin, Ed, Youngberg, Harold Wayne, 1929-, and Oregon State University. Extension Service
Resource Type:: Technical Report
Full Text:: , and Harold Youngberg 1/ Introduction Lot uniformity is a basic requirement in all aspects of seed

Orchardgrass seed : western Oregon -- west of Cascades [2000]

Creator:: Doerge, Thomas A., Gardner, Ernest Hugh, Jackson, T. L. (Thomas Lloyd), 1922-, and Youngberg, Harold Wayne, 1929-
Abstract:: Good management practices are essential if optimum fertilizer responses are to be realized. These practices include use of recommended varieties, selection of adapted soils, weed control, disease and insect control, good seedbed preparation, proper seeding methods, and timely harvest. Follow recommended soil sampling procedures to estimate fertilizer needs. The Oregon...
Resource Type:: Technical Report
Full Text:: Oregon—west of Cascades T. Doerge, H. Gardner, T.L. Jackson, and H. Youngberg d d a u At e 1 ds s

Bentgrass seed: western Oregon, west of Cascades [1999]

Creator:: Gardner, Ernest Hugh, Jackson, T. L. (Thomas Lloyd), 1922-, and Youngberg, Harold Wayne, 1929-
Abstract:: Good management practices are essential if optimum fertilizer responses are to be realized. These practices include use of recommended varieties, selection of adapted soils, weed control, disease and insect control, good seedbed preparation, proper seeding methods, and timely harvest. Follow recommended soil sampling procedures to estimate fertilizer needs. The Oregon...
Resource Type:: Technical Report
Full Text:: Cascades E.H. Gardner, T.L. Jackson, and H. Youngberg d a h A e c f . d Good management practices

Tall fescue production in Oregon

Creator:: Youngberg, Harold Wayne, 1929- and Oregon State University. Extension Service
Resource Type:: Technical Report
Full Text:: / EXTENSION Tall Fescue Production in Oregon Harold Youngberg' Tall fescue (Festuca arundinacea) is a

Establishing bluegrass seed crops in central Oregon

Creator:: Oregon State University. Extension Service, Zimmerman, Martin, and Youngberg, Harold Wayne, 1929-
Resource Type:: Technical Report
Full Text:: / EXTENSION ESTABLISHING BLUEGRASS SEED CROPS IN CENTRAL OREGON By Martin Zimmerman and Harold Youngberg (1

Inoculating alfalfa and clover seed [1972]

Creator:: Youngberg, Harold Wayne, 1929- and Oregon State University. Extension Service
Abstract:: Legume plants with no nodules or with nodules containing ineffective bacteria are common causes of low production or complete failures of alfalfa and clover plantings in Oregon. These failures result in the loss of the stand plus the investment in fertilizer and seed used to make the planting. In many...
Resource Type:: Technical Report
Full Text:: and Clover Seed Prepared by HAROLD YouNGBERI, Extension crops specialist, Oregon State University

ScholarsArchive@OSU

The effect of source and size of parent tuber on yield of the Russet Burbank and Kennebec potato

A study of the nutritive value of Oregon grass straws

Propane flamer burning of grass seed field stubble

Non-burning techniques of grass seed residue removal

Study of uniformity in a Linn perennial ryegrass lot

Orchardgrass seed : western Oregon -- west of Cascades [2000]

Bentgrass seed: western Oregon, west of Cascades [1999]

Tall fescue production in Oregon

Establishing bluegrass seed crops in central Oregon

Inoculating alfalfa and clover seed [1972]

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