Index Catalog // ScholarsArchive@OSU

Effects of Fertilizer on Media Chemistry and Red-flowering Currant Seedling Growth Using a Subirrigation System

Creator:: Dunlap, Layla J., Pinto, Jeremiah R., and Davis, Anthony S.
Abstract:: Water conservation in nursery systems is an ever-increasing focus, yet there is relatively little guidance for growers producing seedlings intended for restoration regarding how practices such as subirrigation influence plant growth in the nursery and after outplanting. Our study investigated red-flowering currant (Ribes sanguineum Pursh) seedling development and early field...
Resource Type:: Article
Full Text:: other treatments. Media electrical conductivity (EC) levels were significantly greater in the organic

2006 Integrated pest management resource guide

Creator:: Jepson, Paul C., Brewer, Linda J., Jepson, Susan B., and Oregon State University. Extension Service
Abstract:: This publication is offered as a reference to Integrated Pest Management (IPM) resources available to Oregon growers. It highlights university, federal, state, and private services and resources that provide support to growers in the implementation of IPM programs. The Guide consists of five sections: • An introduction to the National...
Resource Type:: Technical Report
Full Text:: id e sa fe ty , r eg s, pr ot ec tin g be es In se ct p es ts P la nt d is ea se

Syntheses and evaluation of putative enzyme inhibitor of isoprenoid biosynthesis

Creator:: Phaosiri, Chanokporn
Abstract:: The discovery of the methylerythritol phosphate pathway (the MEP pathway) as an alternate pathway for isoprenoid biosynthesis in some organisms including most bacteria, malarial parasites and plants, but not in animals, has stimulated extensive studies in this area. Research has revealed the potential of finding novel antibacterials, antimalarial drugs, and...
Resource Type:: Dissertation
Full Text:: - diphosphate decarboxylase; vii, IPP isomerase. 7 A NADPH-dependent HMG-CoA reductase (EC 1.1.1.34

Assessing the impact of temperature on grape phenolic metabolism

Creator:: Cohen, Seth D.
Abstract:: Many climatic factors influence grape berry composition including nutrient status, water availability, biotic stress, sun exposure and temperature. Previous research examined the effects of many factors listed above and much progress has been made. It is often difficult, however, to separate effects that typically confound each other, such as sun...
Resource Type:: Masters Thesis
Full Text:: Exobasidium vexans tended to be higher in (-)-epicatechin (EC) and lower in epigallocatechin gallate (EGCG

Summer Low Flow Response to Timber Harvest and Riparian Treatments in Forested Headwater Streams of Coastal Northern California

Creator:: Nicholas, Jonah
Abstract:: Headwater streams represent the majority of the drainage area of a river network and provide many critical functions supporting aquatic and terrestrial ecosystem health. The riparian zones that surround these streams are transitional areas between terrestrial and stream ecosystems, which provide key habitat for aquatic and terrestrial organisms, especially during...
Resource Type:: Masters Thesis
Full Text:: . Example of the temporal measurement of electrical conductivity (EC) in a stream as the injected slug of

Nitrogen fertigation practices to optimize growth and yield of northern highbush blueberry (Vaccinium corymbosum L.)

Creator:: Vargas, Oscar L.
Abstract:: Northern highbush blueberry is a long-lived perennial crop that is well adapted to low soil pH conditions. The plants are often shallow rooted and absorb primarily the ammonium (NH₄) form of nitrogen (N) rather than nitrate-N (NO₃-N). Traditionally, commercial blueberry fields have been irrigated with overhead sprinklers and fertilized using...
Resource Type:: Dissertation
Full Text:: electrical conductivity (EC) at a depth of 0–20 cm in a field of ‘Bluecrop’ blueberry during the first 5

Quaking aspen persistence in three Oregon landscapes

Creator:: Seager, S. Trent
Abstract:: Quaking aspen (Populus tremuloides) is an important tree species in the western United States and there has been much concern about its persistence. In this thesis, I report on aspen in a portion of its range that has not been previously evaluated: the eastern and western slopes of the Central...
Resource Type:: Masters Thesis
Full Text:: , 1373-1384. Johnson, N.K., Franklin, J.F., 2009. Restoration of Federal Forests in the Pacific

Early family risk and children's academic achievement

Creator:: Sektnan, Michaella A.
Abstract:: Children who have multiple family risk factors are at increased risk for poor developmental outcomes, including poor academic achievement. The present study focused on charting the pathways through which early family risk – as indexed by ethnic minority status, low maternal education, low family income, and chronic maternal depressive symptoms...
Resource Type:: Masters Thesis

Aryl acetylene substituent effects : the synthesis and application of biaryls

Creator:: Naffziger, Michael R.
Abstract:: The work described herein details the synthesis and application of biphenyls that probe the effects of hydrogen, Cl / Br, and methyl substituents on the aryl ring of the terminal acetylenic carbon. From this work, we successfully developed the rapid synthesis of phenyl acetylenes in 3-4 steps from inexpensive commercially...
Resource Type:: Masters Thesis

Stock Synthesis Assessments of Spatially Structured Fish Populations with an Environmental Driver on Recruitment Distribution : A Simulation Study and Discussion

Creator:: Denson, LaTreese S.
Abstract:: Stock assessments use statistical models and empirical data to re-create the population dynamics of a stock in order to provide estimates of biomass and fishing mortality rates to inform fisheries management. Fish stocks are not uniformly distributed across spatial regions, but stock assessments typically ignore stock spatial structure, for the...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Effects of Fertilizer on Media Chemistry and Red-flowering Currant Seedling Growth Using a Subirrigation System

2006 Integrated pest management resource guide

Syntheses and evaluation of putative enzyme inhibitor of isoprenoid biosynthesis

Assessing the impact of temperature on grape phenolic metabolism

Summer Low Flow Response to Timber Harvest and Riparian Treatments in Forested Headwater Streams of Coastal Northern California

Nitrogen fertigation practices to optimize growth and yield of northern highbush blueberry (Vaccinium corymbosum L.)

Quaking aspen persistence in three Oregon landscapes

Early family risk and children's academic achievement

Aryl acetylene substituent effects : the synthesis and application of biaryls

Stock Synthesis Assessments of Spatially Structured Fish Populations with an Environmental Driver on Recruitment Distribution : A Simulation Study and Discussion

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