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Osmotic stress vigor test for wheat seed

Creator:: Currans, Sean
Abstract:: Seed vigor tests have been developed to evaluate the relative ability of seed lots to produce stands of seedlings in the field. Some workers have suggested the possibility of differentiating vigor levels by germinating seeds under osmotic stress, but have not conducted field trials to evaluate the usefulness of the...
Resource Type:: Masters Thesis
Full Text:: signifi- cantly correlated with field emergence of artificially aged (r .85) and naturally aged seeds (r

The doubly-excited generator and its utilization in a variable-speed generating system

Creator:: Agha-Mirsalim, Mojtaba
Abstract:: The doubly-excited machine can be used as a variablespeed generator or as a variable-speed-drive motor. In this thesis the focus is on the aspects associated with generating electric power (real and reactive) from erratic energy resources such as water or wind. In such cases, the power input to the prime...
Resource Type:: Dissertation
Full Text:: -0dg' bOdg' l'' J `-Odg' 1"Odg' l'e- 14'0dg' .r + (n) (Wm) ( A O d g ) t [G] t (1Odg ) (2.3.8

Engineering properties of Oregon and Washington coast range soils

Creator:: Alto, Jalmer V.
Abstract:: Landslides are frequent in the steep forested regions of the Oregon and Washington coastal mountain ranges. The need for forest products has resulted in increasing logging activity in these marginally stable areas. The occurrence of landslides has increased, which in turn has focused greater interest in slope stability management. Of...
Resource Type:: Masters Thesis
Full Text:: project, and to Dr. H. I. Laursen and Dr. J. R. Bell for serving on the graduate committee. The OSU

Possible association between grain protein content and yield as influenced by harvest index and biological yield in selected hard red winter wheat (Triticum aestivum L.) crosses

Creator:: Costa, José María
Abstract:: Grain yield and grain protein are often negatively associated in wheat. When yield increases and grain protein decreases, there can be an adverse effect on the milling and baking quality if the desired end product is bread flour. It has been suggested that this inverse association is the result of...
Resource Type:: Masters Thesis
Full Text:: is extended to Drs. R. G. Petersen, S. Broich, and J. R. Bagget for serving in my graduate committee

Radiation-induced mutations in sweet cherry, (Prunus avium L.) cvs Napoleon and Bing

Creator:: Saamin, Shaharudin
Resource Type:: Dissertation
Full Text:: I participated. To him and members of the graduate committee, Dr. Francis J Lawrence, Dr. James R

Orange tortrix : parasitoid complex and thermal constants for egg hatch

Creator:: Coop, Leonard Bryan
Abstract:: An investigation was conducted in 1980 and 1981 on the larval parasitoid complex of the orange tortrix, Argyrotaenia citrana (Fern.), a major contaminant in cane fruits (Rubus spp.) in the Pacific Northwest. A total of 13 parasitoid species were reared from 1,350 larvae predominantly collected from red raspberries in western...
Resource Type:: Masters Thesis
Full Text:: committee, J. Miller, R. Petersen, and E. Fichter, also provided valuable comments and advice before and

Development of stable x-ray fluorescent tracers for use in small water systems

Creator:: Dzata, Francis K. A.
Resource Type:: Masters Thesis
Full Text:: , has been invaluable. A great amount of appreciation is due to the members of my commit- tee, Dr. R

Influences of phosphate on the growth and nodulation characteristics of Rhizobium trifolii

Creator:: Leung, Kam-tin
Abstract:: Nodulation success by two indigenous Rhizobium trifolii serogroups, 6 and 36, on subterranean clover (Trifolium subterraneum L.) was affected by the addition of phosphate to Abiqua soil (Ultic Haploxeroll). To understand the impact of phosphorus nutrition on the survival and nodulation characteristics of the two serogroups, studies were carried out...
Resource Type:: Masters Thesis
Full Text:: Nodulation Characteristics of Rhizobium Trifolii Abstract approved: Redacted for privacy Pfber J. Bottomley

"Instant orchard" : technique for the production of ready-to-bear temperate zone fruit trees

Creator:: Kent, Jeffrey A.
Resource Type:: Masters Thesis
Full Text:: . R. Dixon and J. Wernz, Plant Analysis Laboratory, Corvallis, Oregon for their assistance and

Characterization of calcium-organic complexing in kraft black liquor by isoperibol titration calorimetry

Creator:: Caldwell, Michael R.
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Osmotic stress vigor test for wheat seed

The doubly-excited generator and its utilization in a variable-speed generating system

Engineering properties of Oregon and Washington coast range soils

Possible association between grain protein content and yield as influenced by harvest index and biological yield in selected hard red winter wheat (Triticum aestivum L.) crosses

Radiation-induced mutations in sweet cherry, (Prunus avium L.) cvs Napoleon and Bing

Orange tortrix : parasitoid complex and thermal constants for egg hatch

Development of stable x-ray fluorescent tracers for use in small water systems

Influences of phosphate on the growth and nodulation characteristics of Rhizobium trifolii

"Instant orchard" : technique for the production of ready-to-bear temperate zone fruit trees

Characterization of calcium-organic complexing in kraft black liquor by isoperibol titration calorimetry

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