Index Catalog // Hyrax

Oregon hardwood sawtimber

Schöpfer:: Overholser, James L.
Resource Type:: Technical Report

Variability of morphological and chemical quality characteristics in flowers of male hops, Humulus lupulus L.

Schöpfer:: Brooks, Stanley Nelson
Resource Type:: Dissertation
Full Text:: . rN,= NF+ NW rw, 2r PNW+PN,rW, (N) - PN? (F) 3 ' - sr Sw rW, :x::I:1 Psw P5, Twr (z) 5.rN

Oregon 4-H project preview [1968]

Schöpfer:: Oregon State University. Cooperative Extension Service
Abstract:: Published August 1968. 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:: Learning Object
Full Text:: suggested. 216 SMALL GRAINS - Grow at least 1 acre; 5 or more suggested. 219 OTHER FIELD CROPS - Grow at

The Uniformity Coefficient a Function of Sprinkler Types, Pressures, Spacings, and Wind Conditions

Schöpfer:: Nduaguba, Dominic Chika
Resource Type:: Masters Thesis
Full Text:: :218-219, 225, 1962. Benami, A. and F, R, Hore. A new irrigation-sprinkler distribution coefficient

Woodland handbook for the Pacific Northwest

Schöpfer:: Oregon Woodland Publications Council
Abstract:: Second Edition May 1969. Reprinted January 1979. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report

Herbage production on three vegetation types in the high desert of eastern Oregon

Schöpfer:: Markgraf, Peter Marion
Abstract:: Objectives of this study were to determine differences in herbage production of three seral stages of three habitat-types. Field studies were conducted in 1967 and 1968 on the Squaw Butte Experimental Range. Twelve, 400-square-foot, paired exclosures were established in each habitat-type. Herbage was clipped from four, 48-squarefoot samples in one...
Resource Type:: Masters Thesis

Seed dormancy, germination and seedling vigor of some Kentucky bluegrass (Poa pratensis L.) varieties as affected by environmental and endogenous factors

Schöpfer:: Maguire, James Dale
Abstract:: Seed of Cougar and Newport Kentucky bluegrass (Poa pratensis L.) was harvested at Pullman and Spokane at several stages of maturity. Variations in seed attributes resulting from environmental and maturity effects were evaluated through germination tests, tetrazolium staining, seed moisture and seed weight determinations. Seedling vigor was determined by .speed...
Resource Type:: Dissertation
Full Text:: floral induction, reduction of pollen viability and decreased seed set of PNW 602, Merion and Newport

An analysis of a population of snowshoe hares, Lepus americanus washingtonii Baird, in western Oregon

Schöpfer:: Black, Hugh C., 1941-
Abstract:: The ecology of a population of snowshoe hares, Lepus americanus washingtonii, was studied in western Oregon from 1960 to 1962. Objectives were to obtain information to control hares, which frequently cause damage to coniferous reproduction in the region, and to compare the life history of this little-studied subspecies with others....
Resource Type:: Dissertation

Oregon State Forester ; Vol. 22, No. 1 (January 1969)

Schöpfer:: OSU Oregon Forestry Alumni Association
Abstract:: Magazine of the OSU Oregon Forestry Alumni Association; Centennial Edition.
Resource Type:: Other

Symposium proceedings : herbicides and vegetation management in forests, ranges, and noncrop lands, 1967

Schöpfer:: Oregon State University. School of Forestry
Abstract:: The nonagricultural lands of the world are being called upon today to satisfy tremendous demands from society at all levels of economic development. Until recently, costs of management of many of these lands were too high to warrant appreciable management investment for the relatively low yields. Society is beginning to...
Resource Type:: Conference Proceeding

Hyrax

Oregon hardwood sawtimber

Variability of morphological and chemical quality characteristics in flowers of male hops, Humulus lupulus L.

Oregon 4-H project preview [1968]

The Uniformity Coefficient a Function of Sprinkler Types, Pressures, Spacings, and Wind Conditions

Woodland handbook for the Pacific Northwest

Herbage production on three vegetation types in the high desert of eastern Oregon

Seed dormancy, germination and seedling vigor of some Kentucky bluegrass (Poa pratensis L.) varieties as affected by environmental and endogenous factors

An analysis of a population of snowshoe hares, Lepus americanus washingtonii Baird, in western Oregon

Oregon State Forester ; Vol. 22, No. 1 (January 1969)

Symposium proceedings : herbicides and vegetation management in forests, ranges, and noncrop lands, 1967

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