Index Catalog // ScholarsArchive@OSU

A study of certain factors related to farm loan experience in the Willamette Valley

Creator:: Street, Donald John
Resource Type:: Masters Thesis
Full Text:: Oregon State College in cooperation with the Farm Credit Administration nade a study of 333 Willamette

Soil quality dynamics in an integrated reduced-tillage and cover-cropped vegetable agroecosystem

Creator:: Banners, Candace R.
Abstract:: Soil response and function were investigated following the adoption of an integrated reduced-tillage and cover-cropped vegetable system in the Willamette Valley of Western Oregon. The experiment was conducted over three cropping seasons (2002-2004) at the Oregon State University Vegetable Research Farm (Corvallis, OR). The design was a randomized complete-block with...
Resource Type:: Masters Thesis
Full Text:: and cover-cropped vegetable system in the Willamette Valley of Western Oregon. The experiment was

Native bee diversity and floral resource availability in two Willamette Valley Oregon ecosystems

Creator:: Bergh, Jennifer E.
Abstract:: The importance of pollinators in native and managed landscapes is well known, and recent interest is directed towards investigating the role of native bees as providers of pollination ecosystem services. Uncertainty about bee populations at global and local scales has prompted research and general interest in conservation of bee diversity....
Resource Type:: Masters Thesis
Full Text:: agricultural crops and also to many native plants. In the Willamette Valley of Oregon, forest, savanna

An eleven year study of nitrate leaching in vegetable production with winter cover crops

Creator:: Feaga, Jeff
Abstract:: The Willamette Valley of Oregon has high rates of winter precipitation that cause leaching losses of residual fertilizer nitrogen (N) as nitrate (NO₃). Cover crops may have potential to mitigate N loss. Shallow groundwater was sampled for 11 years from plots planted in summer vegetables with and without winter cover...
Resource Type:: Masters Thesis

2020 pest management guide for tree fruits : Hood River, The Dalles, White Salmon, Rogue Valley

Creator:: Thompson, Ashley, Hilton, Rick, Achala, KC, Moretti, Marcelo L., Pscheidt, Jay W., Wiman, Nik G., Adams, Chris, Melathopoulos, Andony, and Oregon State University. Extension Service
Abstract:: This guide provides tree fruit growers with the latest information on pesticides and herbicides for fruit trees. People who grow apples, pears and cherries can learn application rates and recommendations for each stage of tree growth. Published January 2020. A more recent revision exists. Facts and recommendations in this publication...
Resource Type:: Technical Report
Full Text:: RIVER • THE DALLES • WHITE SALMON • ROGUE VALLEY 2 Trade and common names of fungicides

2019 pest management guide for tree fruits in the mid-Columbia area : Hood River, The Dalles, White Salmon

Creator:: Thompson, Ashley, Hilton, Rick, KC, Achala, Pscheidt, Jay W., Rendon, Dalila, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for tree fruits in the Mid-Columbia area.
Resource Type:: Technical Report
Full Text:: agricultural workers from pesticide exposure at work. The Oregon Occupational Safety and Health Administration

2018 pest management guide for tree fruits in the mid-Columbia area : Hood River, The Dalles, White Salmon

Creator:: Castagnoli, Steve, Wiman, Nik G., Hilton, Rick, Pscheidt, Jay W., Rendon, Dalila, Peachey, Ed, and Oregon State University. Extension Service
Abstract:: The primary purpose of this pest management guide is to provide fruit growers with up-to-date information on registered pesticide uses considered to be effective for controlling insect pests, mite pests, and diseases, when applied at the listed rates and timings. Pesticide use is one element of integrated pest management programs....
Resource Type:: Technical Report
Full Text:: Dr. Robert A. Spotts, OSU Mid-Columbia Agricultural Research and Extension Center, Hood River, OR

2017 pest management guide for tree fruits in the mid-Columbia area : Hood River, The Dalles, White Salmon

Creator:: Castagnoli, Steve, Long, Lynn, Wiman, Nik G., Hilton, Rick, Pscheidt, Jay W., Peachey, Ed, and Oregon State University. Extension Service
Abstract:: Presents pesticide and herbicide application rates and recommendations, by tree growth stage, for pests that infect fruit trees. Covers apples, pears, and cherries. Provides (1) spray program for nutrients; (2) dilutions table for wettable powder and liquid products; (3) natural enemy impact guide for tree fruit pesticides; (4) illustrated bud...
Resource Type:: Technical Report
Full Text:: . Spotts, OSU Mid-Columbia Agricultural Research and Extension Center, Hood River, OR Pseudomonas

Agricultural productivity ratings for soils of the Willamette Valley

Creator:: Oregon State University. Extension Service and Huddleston, J. H. (James Herbert), 1942-
Abstract:: Published October 1982. 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:: Soils of the Willamette Valley 0 $3.00 EC 1105/October 1982 Oregon State University Extension

Farm level response to agricultural effluent control strategies : the case of the Willamette Valley

Creator:: Taylor, Michael L. (Michael Lester), 1960-
Abstract:: Changes in the structure of the U.S. agricultural industry since World War II have transformed it into a highly productive component of the domestic economy. But these changes have not occurred without indirect costs. For example, the reliance on agricultural chemicals has produced environmental effects causing growing concern. In addition,...
Resource Type:: Dissertation
Full Text:: Willamette Valley Richard M. Adams Changes in the structure of the U.S. agricultural industry since World

ScholarsArchive@OSU

A study of certain factors related to farm loan experience in the Willamette Valley

Soil quality dynamics in an integrated reduced-tillage and cover-cropped vegetable agroecosystem

Native bee diversity and floral resource availability in two Willamette Valley Oregon ecosystems

An eleven year study of nitrate leaching in vegetable production with winter cover crops

2020 pest management guide for tree fruits : Hood River, The Dalles, White Salmon, Rogue Valley

2019 pest management guide for tree fruits in the mid-Columbia area : Hood River, The Dalles, White Salmon

2018 pest management guide for tree fruits in the mid-Columbia area : Hood River, The Dalles, White Salmon

2017 pest management guide for tree fruits in the mid-Columbia area : Hood River, The Dalles, White Salmon

Agricultural productivity ratings for soils of the Willamette Valley

Farm level response to agricultural effluent control strategies : the case of the Willamette Valley

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