Index Catalog // ScholarsArchive@OSU

Nitrogen partitioning and remobilization in field-grown apple trees

Creator:: Khemira, Habib
Abstract:: Uptake and cycling of nitrogen (N) in mature trees are not well understood. Fertilizer-N uptake, partitioning, and use-efficiency were studied in standard strain 'Topred Delicious' and spur strain 'Redspur Delicious' mature apple trees {Malus domestica Borck) on 'Malling 7A' (M.7A) rootstocks. The treatments consisted of a ground application in spring,...
Resource Type:: Dissertation
Full Text:: to thank my committee members Drs. Pat Breen, Daniel Arp, and Gary Jolliff for their patience and

Using rootstocks to manipulate vine physiological performance and mediate changes in fruit and wine composition

Creator:: Sampaio, Tiago Luís Barros
Abstract:: A rootstock trial was established in 1997 at the OSU Woodhall vineyard, located in the Southern Willamette Valley, which included two experiments. The first experiment was a factorial of four varieties grafted on to 9 rootstocks, and also as ungrafted vines (a split-plot design). The second experiment was a randomized...
Resource Type:: Dissertation
Full Text:: sincere gratitude also to the other members of my committee: Dr. Markus Keller, Dr. Gary Banowetz, and

The effect of rootstock on the performance of the Vitis vinifera cultivars Pinot noir, Chardonnay, Pinot gris and Merlot

Creator:: Shaffer, Raymond Glen
Abstract:: This study reports finding of two rootstock experiments planted in 1997. The purpose of the first experiment was to evaluate the performance of Pinot noir on 19 phylloxera-resistant rootstocks and as an ungrafted vine. The purpose of the second experiment was to evaluate the performance of V. Vinifera cultivars Pinot...
Resource Type:: Masters Thesis
Full Text:: . Thanks also to the other members of my committee: Dr. Alan Bakalinsky, Dr. Gary Jolliff, and especially

Banana quality : flavor volatiles under anaerobic and aerobic conditions

Creator:: Chantrachit, Theeranuch
Abstract:: Alcoholic off-flavor and accompanying volatile compounds produced by bananas (Cavendishii spp) held at 20°C and subjected to aerobic (air control treatment) or anaerobic conditions (nitrogen treatment) were compared by solid phase micro extraction (SPME), a newly developed method for volatile separation. In general, volatile production was suppressed under anaerobic conditions...
Resource Type:: Masters Thesis
Full Text:: Gamble, and to all other committee members: Dr. Bemadine D. Strik and Dr. Gary D. Jolliff. Their

Genome Resource Development for Advancement of Corylus avellana Breeding

Creator:: Talbot, Samuel Corcoran
Abstract:: The European hazelnut (Corylus avellana L.) is a tree nut crop that is important in Oregon, which produces 99% of the United States’ hazelnuts but only 5% of the world’s supply. In order to maintain this market share, farmers in Oregon need cultivars that produce high quality nuts, mature early,...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ Kelly J. Vining The European hazelnut (Corylus avellana L.) is a tree nut crop that is

Effects of method and timing of pollination and temperature on fruit development in red raspberry

Creator:: Bekey, Ronald S.
Resource Type:: Dissertation

Changes in developing strawberry fruit : I. Cell division and enlargement ; and II. Biosynthesis of anthocyanins and other phenolics and activity of associated enzymes

Creator:: Cheng, Guiwen
Abstract:: Size and color are important visual quantity attributes of the fruit of strawberry (Fmgaria x ananassa Duch.). Strawberry cultivars produce fruit of a characteristic size and color, the later being the result of accumulation of particular anthocyanins. This research sought to determine the basis for genotypic differences in fruit size...
Resource Type:: Dissertation

Influence of nitrogen form ratio and calcium on greenhouse and field performance of watermelon

Creator:: Lamb, Michael J.
Abstract:: Watermelon (Citrullus lanatus (Thunb.) Matsum. & Nakai var. Crimson Sweet) was seeded in a commercial peat mix in multicell containers (72 cells-tray⁻¹, 40 cm³-cell⁻¹) in July 1989 and April 1990. In 1989, the medium was amended with CaC0₃ at 10% w:v. In 1990, no CaC0₃ amendment was made. Watermelon seedling...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Michael J. Lamb for the degree of

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:: approved: .^ j _x .. Shawn A. Mehlenbacher Heritability in the narrow sense and in the

Horticultural weed control : 1997 report

Creator:: Oregon State University. Department of Horticulture
Abstract:: Crops were grown at the experimental farms using accepted cultural practices ( within the limits of experimentation) or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with three to five replications. Herbicide treatments were applied uniformly with precision plot sprays. Unless otherwise indicated, preplant...
Resource Type:: Technical Report
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ScholarsArchive@OSU

Nitrogen partitioning and remobilization in field-grown apple trees

Using rootstocks to manipulate vine physiological performance and mediate changes in fruit and wine composition

The effect of rootstock on the performance of the Vitis vinifera cultivars Pinot noir, Chardonnay, Pinot gris and Merlot

Banana quality : flavor volatiles under anaerobic and aerobic conditions

Genome Resource Development for Advancement of Corylus avellana Breeding

Effects of method and timing of pollination and temperature on fruit development in red raspberry

Changes in developing strawberry fruit : I. Cell division and enlargement ; and II. Biosynthesis of anthocyanins and other phenolics and activity of associated enzymes

Influence of nitrogen form ratio and calcium on greenhouse and field performance of watermelon

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

Horticultural weed control : 1997 report

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