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Pruning and training pear trees in the Willamette Valley

Creator:: Thingvold, Martin and Oregon State University. Extension Service
Abstract:: Published January 1962. 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:: the Willamette Valley Prepared by MARTIN THINGVOLD, Benton County Extension Agent Oregon State

Sites for planting pear trees in the Willamette Valley

Creator:: Roberts, Wayne and Oregon State College. Federal Cooperative Extension Service
Abstract:: Published February 1961. 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:: the Willamette Valley summers are dry, and if the soil Is not able to hold large amounts of available

Cost of producing pears in the Willamette Valley

Creator:: Oregon State College. Federal Cooperative Extension Service, Mumford, D. Curtis (Dwight Curtis), 1900-, and Rasmussen, D. L.
Abstract:: Published February 1961. 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:: pears in the Willamette Valley, it does have a detailed study of fruit growers' costs in the Hood River

Pear varieties and pollinizers for the Willamette Valley

Creator:: Oregon State University. Extension Service, Zielinski, Quentin Bliss, 1919-, and Rasmussen, D. L.
Abstract:: Published November 1962. 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:: River valleysthe major winter pear districts in Oregon. One russet sport of Anjou is known which could

The market for Willamette Valley Bartlett pears

Creator:: Groder, Roland H. and Oregon State University. Extension Service
Abstract:: Published August 1962. 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:: other pear producing areas to the Willamette Valley. Some shifting of demand might be accomplished

Laying out the pear orchard in the Willamette Valley

Creator:: Baron, Lloyd C. and Oregon State College. Federal Cooperative Extension Service
Abstract:: Published February 1961. 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:: lloyd C. Baron Washington County Extan<4en Agenf In the Willamette Valley, fruit trees should be

Characterizing grapevine canopy architecture

Creator:: Navarrete, Alejandra
Abstract:: Vertically shoot positioned (VSP) training systems are common in Oregon's Willamette Valley, where deep fertile soils and high regional precipitation task growers with curbing vegetative vigor within this system. Management strategies, such as canopy hedging and cluster-zone leaf removal, are used to improve microclimate within the canopy and around the...
Resource Type:: Masters Thesis
Full Text:: Willamette Valley of Oregon. Maximum leaf length, maximum leaf width, mid-vein length and the distance

Pear : 2019 pest management guide for the Willamette Valley

Creator:: Wiman, Nik G., Pscheidt, Jay W., Peachey, Ed, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for pear. 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:: . 2019 Pear Pest Management Guide for the Willamette Valley · EM 8420 · page 1 Pear 2019 Pest Management

Pear : 2017 pest management guide for the Willamette Valley

Creator:: Wiman, Nik G., Pscheidt, Jay W., Peachey, Ed, and Oregon State University. Extension Service
Abstract:: Revised April 2017. Recommends pest management practices for pear.
Resource Type:: Technical Report
Full Text:: Pear Pest Management Guide for the Willamette Valley · EM 8420 · page 1 Pear 2017 Pest Management

Pear : 2016 pest management guide for the Willamette Valley

Creator:: Wiman, Nik G., Pscheidt, Jay W., Peachey, Ed, Castagnoli, S., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for pear.
Resource Type:: Technical Report
Full Text:: Pear Pest Management Guide for the Willamette Valley · EM 8420 · page 1 Pear 2016 Pest Management

ScholarsArchive@OSU

Pruning and training pear trees in the Willamette Valley

Sites for planting pear trees in the Willamette Valley

Cost of producing pears in the Willamette Valley

Pear varieties and pollinizers for the Willamette Valley

The market for Willamette Valley Bartlett pears

Laying out the pear orchard in the Willamette Valley

Characterizing grapevine canopy architecture

Pear : 2019 pest management guide for the Willamette Valley

Pear : 2017 pest management guide for the Willamette Valley

Pear : 2016 pest management guide for the Willamette Valley

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