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Effect of fertilizers on yield and quality of potatoes in the Willamette Valley

Creator:: Jackson, T. L. (Thomas Lloyd), 1922-, Sheets, W. A. (Willis Arden), Gardner, Ernest Hugh, Smith, R. L., Bullock, Richard M. (Richard Melvin), 1918-, McDermid, J. T. (Jack Thomas), Lighty, Willard, and Werth, H.
Abstract:: Data from fertilizer experiments with potatoes in the Willamette Valley from 1961 through 1971 show that responses have been measured from nitrogen, phosphorus, potassium, magnesium, and lime. Responses from these nutrients have been related to soil and/or plant analysis values. In recent years most of the potato production has moved...
Resource Type:: Technical Report
Full Text:: river bottom and valley floor soils. Approximately half the potatoes in the Willamette Valley are

Influence of commercial fertilizers on yields, grades and net value of potatoes in Hood River Valley, Oregon

Creator:: Oregon State Agricultural College. Agricultural Experiment Station and Brown, Gordon G. (Gordon George), 1887-
Abstract:: Published June 1936. 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:: Net Value of Potatoes in Hood River Val- ley, Oregon GORDON G. BROWN Agricultural Experiment

Fertilizing strawberries in the Willamette Valley [1959]

Creator:: Kirsch, R. K. (Richard Kneale), 1923-, Jackson, T. L. (Thomas Lloyd), 1922-, and Oregon State College. Agricultural Experiment Station
Abstract:: Published February 1959. 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:: 1954 at three locations in the Willamette Valley. Yield data were taken in 1955 and 1956. Both

Fertilizing strawberries in the Willamette Valley [1958]

Creator:: Kirsch, R. K. (Richard Kneale), 1923-, Jackson, T. L. (Thomas Lloyd), 1922-, and Oregon State College. Agricultural Experiment Station
Abstract:: Published September 1958. 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:: three locations in the Willamette Valley. Yield data were taken in 1955 and 1956. Both marketable and

Effect of method of phosphorus application on alfalfa grown on a Willamette Valley "Red Hill" soil

Creator:: Jackson, T. L. (Thomas Lloyd), 1922- and McDermid, J. T. (Jack Thomas)
Abstract:: Published December 1963. 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:: 74 Effect of Method of Phosphorus Application On Alfalfa Grown on a Willamette Valley "Red Hill

Irrigated clover-grass pastures (Willamette Valley)

Creator:: Oregon State University. Cooperative Extension Service, Jackson, T. L. (Thomas Lloyd), 1922-, McGuire, W. S., King, A. S., and Goetze, Norman
Abstract:: Irrigated pastures in western Oregon usually consist of Ladino or New Zealand white clover and Alta fescue, perennial ryegrass, orchardgrass, or meadow foxtail. These recommendations are intended for improved pastures with a good stand of clover and improved perennial grasses. Fertilizer seldom pays on weeds or weedy grasses.
Resource Type:: Technical Report
Full Text:: Irrigated clover-grass pastures (Willamette Valley) to3

Groundwater and nitrogen management in Willamette Valley mint production

Creator:: Oregon State University. Extension Service, Selker, John, and Rupp, David Earl
Abstract:: Directly below commercial mint fields, percolation in excess of 10 ppm of nitrogen as nitrate (NO3 --N), the EPA drinking water standard, occurs for much of the year (Figure 1, page 2). Concentrations rise rapidly after irrigation starts in June, indicating that this nitrogen is being pushed through by irrigation...
Resource Type:: Technical Report
Full Text:: Management in Willamette Valley Mint Production © 2004 Oregon State University This publication was

Nutrient management for annual ryegrass grown for seed : western Oregon

Creator:: Hart, John M. (John Mervyn), 1947-, Mellbye, M. E., Young, William C., III, Silberstein, T., and Oregon State University. Extension Service
Abstract:: Published December 2003. 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:: recommended for use as a fertilizer material in the Willamette Valley. Micronutrients No documented increase

Bareroot shade, flowering, and fruit trees (Willamette Valley) [2010]

Creator:: Owen, James Stetter, 1975-, Sullivan, Dan M. (Dan Matthew), 1954-, Horneck, Donald Arthur, and Hart, John M. (John Mervyn), 1947-
Abstract:: This is a fertilizer guide for commercial wholesale nurseries that produce shade and flowering trees for bareroot sales. Reviewed October 2010. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: EM 9013-E October 2010 Bareroot Shade, Flowering, and Fruit Trees (Willamette Valley) J. Owen, D

Field measurements of nitrate leaching below Willamette Valley row and mint crops

Creator:: Oregon State University. Extension Service, Feaga, Jeff, and Selker, John S.
Abstract:: According to the United States Geological Survey, 9 percent of wells in the Willamette Valley exceed the EPA’s 10 ppm drinking water standard for nitrogen in the NO3– compound, or NO3–-N. A study of 281 domestic drinking water wells in Lane County showed that 22 percent of the wells exceeded...
Resource Type:: Technical Report
Full Text:: bioengineering, Oregon State University. Jeff Feaga and John Selker Western Oregon’s Willamette Valley

ScholarsArchive@OSU

Effect of fertilizers on yield and quality of potatoes in the Willamette Valley

Influence of commercial fertilizers on yields, grades and net value of potatoes in Hood River Valley, Oregon

Fertilizing strawberries in the Willamette Valley [1959]

Fertilizing strawberries in the Willamette Valley [1958]

Effect of method of phosphorus application on alfalfa grown on a Willamette Valley "Red Hill" soil

Irrigated clover-grass pastures (Willamette Valley)

Groundwater and nitrogen management in Willamette Valley mint production

Nutrient management for annual ryegrass grown for seed : western Oregon

Bareroot shade, flowering, and fruit trees (Willamette Valley) [2010]

Field measurements of nitrate leaching below Willamette Valley row and mint crops

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