Index Catalog // ScholarsArchive@OSU

Enhanced efficiency nitrogen fertilizers for nitrogen management in the Columbia Basin, Oregon

Creator:: Holcomb, Jess Charles
Abstract:: Ammonia (NH₃) volatilization can result in a substantial amount of surface applied nitrogen (N) being lost into the atmosphere, making it an environmental pollutant as well as reducing plant-available N. However, N can also be easily lost from the soil through leaching, and nitrous oxide (NO₂). Enhanced efficiency N fertilizers...
Resource Type:: Masters Thesis
Full Text:: Jess Charles Holcomb III for the degree of Master of Science in Soil Science presented on January 20

Effects of land management on carbon and nitrogen in soils from New Zealand

Creator:: Holcomb, Jess
Abstract:: The ability of soils to store large quantities of carbon (C) makes them an important factor in the global C cycle. Small changes within soil C can lead to large changes in atmospheric C. Land management practices can influence the amount of C that is stored within the soil and...
Resource Type:: Undergraduate Thesis and Presentation

Characterization of soil carbon and nitrogen pools following a decade of detritus manipulation in a temperate coniferous forest

Creator:: Wilson, Lea I.
Abstract:: Soil organic matter (SOM) is the result of the balance between decomposition and incorporation of detritus from both above and below ground sources into the soil. It composes only a fraction of the soil by mass but it is one of the most critical components. The Detritus Input and Removal...
Resource Type:: Honors College Thesis
Full Text:: breaks; Jess Holcomb for helping me fractionate a multitude of samples; and to members of the Myrold

Farm and home outlook conference: 1956 report of the Linn County, Oregon

Creator:: Oregon State College. Extension Service, Linn County (Or.), and Long Range Planning Conference (1956 : Linn County, Or.)
Abstract:: Published January 1956. 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:: Wodtli, Sweet Home; Mrs. Jess Peterson, Lebanon; and Duane Drushella, Scio. We wish to thank this group

Timber lines ; Vol. 29 (April 1992)

Creator:: United States. Forest Service. Pacific Northwest Region. Thirty Year Club
Abstract:: Gerald W. Williams Collection
Resource Type:: Book
Full Text:: shovel. One day in late 1910 or 1911. Weigle sent Rangers Joe HaIm and Ed Holcomb to Pulaski's home

1947 Report of Baker County's agricultural planning conference

Creator:: Oregon State College. Extension Service, Baker County (Or.), and Long Range Planning Conference (1947 : Baker County, Or.)
Abstract:: Published January 1947. 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

Lane County historian Index ; Vol. 1 - 28 (1956-1983)

Creator:: Lane County Historical Society (Or.) and Barton, Lois
Abstract:: Gerald W. Williams Collection
Resource Type:: Book

Alumni directory of the Oregon Agricultural College, Corvallis, Oregon

Creator:: Oregon Agricultural College. Alumni Association
Abstract:: Includes 1925 summer session graduates.
Resource Type:: Book

Research reports : 78th Annual Pacific Northwest Insect Management Conference

Creator:: Pacific Northwest Insect Management Conference
Abstract:: Proceedings of the 78th Annual Pacific Northwest Insect Management Conference, held January 7-8, 2019 at the Hilton Hotel in Portland, Oregon. These are research reports only, not management recommendations.
Resource Type:: Conference Proceeding

Exploring mechanisms that drive the development of reversible soil hydrophobicity

Creator:: Woolverton, Priscilla B.
Abstract:: This study focuses on one widespread characteristic of poor soil quality: hydrophobic soil. Previous research has produced conclusive evidence to show that soil hydrophobicity is affected by soil organic matter (SOM) and soil water content (WC). Hydrophobicity that responds to changes in WC is a unique form of surface hydrophobicity...
Resource Type:: Masters Thesis
Full Text:: . CONTRIBUTION OF AUTHORS Jess Holcomb assisted with soil sampling and chemical extraction data collection

ScholarsArchive@OSU

Enhanced efficiency nitrogen fertilizers for nitrogen management in the Columbia Basin, Oregon

Effects of land management on carbon and nitrogen in soils from New Zealand

Characterization of soil carbon and nitrogen pools following a decade of detritus manipulation in a temperate coniferous forest

Farm and home outlook conference: 1956 report of the Linn County, Oregon

Timber lines ; Vol. 29 (April 1992)

1947 Report of Baker County's agricultural planning conference

Lane County historian Index ; Vol. 1 - 28 (1956-1983)

Alumni directory of the Oregon Agricultural College, Corvallis, Oregon

Research reports : 78th Annual Pacific Northwest Insect Management Conference

Exploring mechanisms that drive the development of reversible soil hydrophobicity

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