Index Catalog // ScholarsArchive@OSU

Livestock-feed grain relationships affecting economic adjustment in Oregon agriculture

Creator:: McDowell, James Irving
Resource Type:: Masters Thesis

Artificial incubation and brooding of ring-necked pheasants on state game farms at Eugene and Corvallis, Oregon

Creator:: Whipple, Margaret Ruth
Resource Type:: Masters Thesis
Full Text:: pheasants on state game farms at Eugene and Corvallis, Oregon AN ABSTRACT OF THE THESIS OF for the

Fertility in the domestic hen as related to the events of the reproductive cycle

Creator:: Hughes, Buddy Lee, 1942-
Abstract:: To observe the effects of oviposition as related to time of insemination on fertility, four trials were conducted in which individually caged White Leghorn hens were artificially inseminated with 0.05 cc of undiluted mixed semen obtained from 4 to 5 cockerels. These inseminations were made at 9:45 a.m. , 10:00...
Resource Type:: Masters Thesis
Full Text:: Buddy Lee Hughes A THESIS submitted to Oregon State University in partial fulfillment of the

Production and marketing strategies for eastern Oregon rangeland cattle producers, 1968-1978

Creator:: Whitely, Carol Elaine
Resource Type:: Masters Thesis
Full Text:: Title: Production and Marketing Strategies for Eastern Oregon Rangeland Cattle Producers, 1968

Estimation of genetic-parameters in the Oregon State University Hazelnut (Corylus avellana L.) breeding population

Creator:: Yao, Qiang
Abstract:: Heritability in the narrow sense and in the broad sense, variance components and correlation coefficients are important genetic parameters in a breeding program. The estimates of these parameters can provide important information for a breeder in the selection of parents, the most efficient design for evaluation of seedlings and advanced...
Resource Type:: Dissertation
Full Text:: Parameters in the Oregon State University Hazelnut (Corvlus avellana L.) Breeding Population. Abstract

Early survival and growth response of five species of Pinus to plant competition and aspect in southwest Oregon and northeast Mexico

Creator:: Capo-Arteaga, Miguel A.
Abstract:: The effect of forest shrub vegetation on soil moisture, temperatures evaporation potentials and the survivals growth and bud activity of five species of Pinus was studied on planting sites placed on opposite exposures on two locations in southwest Oregon and northeast Mexico. Treatments applied were: Manual slashing; Manual slashing plus...
Resource Type:: Dissertation

Geographic variation in central Oregon ponderosa pine (Pinus ponderosa Laws.) : seed germination; seed, wing, and cone morphology; seed color

Creator:: Weber, John C., 1948-
Abstract:: Geographic variation was investigated among 225 locations from five geographically disjunct regions in central Oregon. Characters included: germination speed and uniformity in two test environments differing in stratification period and incubation temperature; weight, three dimensions and three 'angles' of seeds; weight and three dimensions of wings; cone length and scale...
Resource Type:: Dissertation
Full Text:: in Central Oregon Ponderosa Pine (Pinus Ponderosa Laws.): Seed Germination; Seed, Wing and Cone

From germplasm development to variety release : the Oregon State University food barley experience

Creator:: Meints, Brigid M. A.
Abstract:: Barley (Hordeum vulgare L.) is one of the oldest known domesticated crops. Originally cultivated for human consumption, other end-uses have gained importance over the millennia. Barley is the fourth most important cereal crop in the world (FAO-STAT, 2011), and today it is mainly used as animal feed or malted for...
Resource Type:: Masters Thesis
Full Text:: food barley germplasm used in the Oregon State barley breeding program starting in 2005 with the

Comparison of Dorper and Polypay as maternalsire breeds for reduced input lamb production

Creator:: Haas, Joel D.
Abstract:: During years 2005, 2006, and 2007 ewes of predominantly Polypay breeding were bred to either Dorper or Polypay rams for spring lambing. Ewes were assigned to single-sire mating groups based on age and genotype. Internally generated replacements were added to the flock for the 2007 lambing season and bred to...
Resource Type:: Masters Thesis
Full Text:: augmented with surplus ewes from the general Oregon State University breeding flock. Internally

Site tenacity, mate retention and sexual dimorphism in Black Terns

Creator:: Stern, Mark A.
Abstract:: Between 1982-1984 I studied site tenacity and mate retention in Black Terns at Sycan Marsh, Lake County, Oregon. I banded 778 adult Black Terns and used this marked population to test the hypotheses that site tenacity and mate retention would be less for Black Terns which nest in variable marsh...
Resource Type:: Masters Thesis
Full Text:: studied site tenacity and mate retention in Black Terns at Sycan Marsh, Lake County, Oregon. I banded

ScholarsArchive@OSU

Livestock-feed grain relationships affecting economic adjustment in Oregon agriculture

Artificial incubation and brooding of ring-necked pheasants on state game farms at Eugene and Corvallis, Oregon

Fertility in the domestic hen as related to the events of the reproductive cycle

Production and marketing strategies for eastern Oregon rangeland cattle producers, 1968-1978

Estimation of genetic-parameters in the Oregon State University Hazelnut (Corylus avellana L.) breeding population

Early survival and growth response of five species of Pinus to plant competition and aspect in southwest Oregon and northeast Mexico

Geographic variation in central Oregon ponderosa pine (Pinus ponderosa Laws.) : seed germination; seed, wing, and cone morphology; seed color

From germplasm development to variety release : the Oregon State University food barley experience

Comparison of Dorper and Polypay as maternalsire breeds for reduced input lamb production

Site tenacity, mate retention and sexual dimorphism in Black Terns

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