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• 1. [Article] Suggestions for post-harvest seed crop management under wet-season conditions in the Willamette Valley

  Citation × Citation Citation Abstract Copy Title: Suggestions for post-harvest seed crop management under wet-season conditions in the Willamette Valley Author: Oregon State University. Extension Service, Chilcote, David O., Youngberg, Harold Wayne, 1929-, Whitson, Tom D. Title: Suggestions for post-harvest seed crop management under wet-season conditions in the Willamette Valley Author: Oregon State University. Extension Service, Chilcote, David O., Youngberg, Harold Wayne, 1929-, Whitson, Tom D. Close

• 2. [Article] Establishing bluegrass seed crops in central Oregon

  Citation × Citation Citation Abstract Copy Title: Establishing bluegrass seed crops in central Oregon Author: Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929-, Zimmerman, Martin Title: Establishing bluegrass seed crops in central Oregon Author: Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929-, Zimmerman, Martin Close

• 3. [Article] Southern Willamette Valley soils with serious restrictions that limit crop alternatives

  Revised May 1977.

  Citation × Citation Citation Abstract Copy Title: Southern Willamette Valley soils with serious restrictions that limit crop alternatives Author: Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929- Revised May 1977. Title: Southern Willamette Valley soils with serious restrictions that limit crop alternatives Author: Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929- Revised May 1977. Close

• 4. [Article] Trends in Oregon seed production acreage

  Published 1975. Revised February 1978.

  Citation × Citation Citation Abstract Copy Title: Trends in Oregon seed production acreage Author: Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929- Published 1975. Revised February 1978. Title: Trends in Oregon seed production acreage Author: Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929- Published 1975. Revised February 1978. Close

• 5. [Article] Evaluation of the close stubble-cut technique of residual removal as an alternative to field burning

  Citation × Citation Citation Abstract Copy Title: Evaluation of the close stubble-cut technique of residual removal as an alternative to field burning Author: Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929- Title: Evaluation of the close stubble-cut technique of residual removal as an alternative to field burning Author: Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929- Close

• 6. [Article] Tall fescue production in Oregon

  Citation × Citation Citation Abstract Copy Title: Tall fescue production in Oregon Author: Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929- Title: Tall fescue production in Oregon Author: Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929- Close

• 7. [Article] Suggested seeding rate and row spacing for seed production

  Citation × Citation Citation Abstract Copy Title: Suggested seeding rate and row spacing for seed production Author: Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929- Title: Suggested seeding rate and row spacing for seed production Author: Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929- Close

• 8. [Article] Handling high moisture seed

  Citation × Citation Citation Abstract Copy Title: Handling high moisture seed Author: Grabe, Don F., Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929- Title: Handling high moisture seed Author: Grabe, Don F., Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929- Close

• 9. [Article] Kentucky bluegrass seed production

  Citation × Citation Citation Abstract Copy Title: Kentucky bluegrass seed production Author: Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929- Title: Kentucky bluegrass seed production Author: Oregon State University. Extension Service, Youngberg, Harold Wayne, 1929- Close

• 10. [Article] Seed production perennial rygrass (Lolium Perrene. L.)

  Citation × Citation Citation Abstract Copy Title: Seed production perennial rygrass (Lolium Perrene. L.) Author: Oregon State University. Extension Service, Besse, Steve, Youngberg, Harold Wayne, 1929- Title: Seed production perennial rygrass (Lolium Perrene. L.) Author: Oregon State University. Extension Service, Besse, Steve, Youngberg, Harold Wayne, 1929- Close