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Nitrogen use and management in red raspberry

Creator:: Rempel, Hannah Gascho
Abstract:: The effects of ¹⁵N-labeled fertilizer applied to mature summer-bearing red raspberry (Rubus idaeus L.) plants were measured over two years. Four nitrogen (N) treatments were applied singularly at 0, 40, or 80 kg·ha⁻¹ of N in early spring (budbreak), or split with 40 kg·ha⁻¹ of N (unlabeled) applied at budbreak...
Resource Type:: Masters Thesis
Full Text:: degree of Master of Science in Horticulture presented on April 8, 2003. Title: Nitrogen Use and

Breeding tomatoes for improved antioxidant activity

Creator:: Mes, Peter Jack, 1976-
Abstract:: Purple tomatoes (Lycopersicon esculemtum) were bred by incorporating genes that result in anthocyanin production in the skin of fruits. These genes originally came from related wild species as no naturally occurring genes encoding fruit anthocyanin expression are known within the cultivated species. By combining Aft or Abg with atv or...
Resource Type:: Dissertation
Full Text:: , prolycopene, 8- carotene, or with diminished total carotenoid. Tomato juice was made from each of these

Inheritance of resistance to Fusarium root rot in Phaseolus vulgaris L., and Phaseolus coccineus L.

Creator:: Azzam, Hassan Ahmed
Abstract:: Progenies of two bean crosses were studied for inheritance of resistance to dry root rot caused by Fusarium solani f. phaseoli. O.S.C. 22 (P. vulgaris) was used in both crosses as the susceptible parent. A Mexican line (P. vulgaris) and a line 2014 of the runner bean (P. coccineus) were...
Resource Type:: Dissertation
Full Text:: Fp generation of the inter- specific cross 22 x 2014*.....*...»♦..*......» 38 8 fhe number and

The effects of plant population and nitrogen on sweet corn yields

Creator:: Moss, Joe Dick
Abstract:: The response of sweet corn (Zea mays L. var. rugosa cultivar Jubilee) to 12 populations and four nitrogen rates was studied in a field experiment. Populations ranged from 43, 904 to 329,800 plants/ha with nitrogen levels ranging from 0 to 224 Kg/ha. A systematic spacing design was used. Plant height,...
Resource Type:: Masters Thesis
Full Text:: Arrangement 2 Yield 2 Ear Size 5 (Number of Ears per Plant 6, Plant Barrenness 7 Plant Height 8

The inheritance of resistance to bean yellow mosaic virus in Phaseolus vulgaris L

Creator:: Baggett, James R.
Resource Type:: Dissertation
Full Text:: of BTMV k9 8 A Classification, Based on Retests of Highly Resist- ant Families, of 1*09 O.S.C. 21

Micropropagation and in vitro plant regeneration of rhododendrons

Creator:: Iapichino, Giovanni
Resource Type:: Masters Thesis
Full Text:: every 4-8 weeks, depending on the species and cultivar to maintain culture uniformity and rapid

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:: ............................................................................................................ 8 MATERIALS AND METHODS

Evaluating Alternative Soil Amendments for Organic Northern Highbush Blueberry Cultivation in Sub-Optimal Soils

Creator:: Retano, Andrea
Abstract:: Escalating demand for organic blueberries has driven a significant expansion of northern highbush blueberry (NHB; Vaccinium corymbosum L.) production area. This expansion is particularly pronounced in regions of the Pacific Northwest where native soil conditions are sub-optimal for NHB, notably east of the Cascade Mountain Range of Oregon and Washington,...
Resource Type:: Masters Thesis
Full Text:: the degree of Master of Science in Horticulture presented on December 8, 2023. Title: Evaluating

The inheritance of resistance to fruit cracking in the tomato (Lycopersicon esculentum L.)

Creator:: Hudson, Leland Wilson
Resource Type:: Masters Thesis
Full Text:: 7. Radial cracks showing range and grouoing of scores from 1 through $ 23 8. Concentric cracking

Effects of Diet and Humidity on Drosophila suzukii Flight Performance

Creator:: Wong, Jessica S.
Abstract:: Drosophila suzukii is a global and economically significant pest of berries and other soft fruits. This insect can survive and reproduce under a wide variety of environmental conditions and with a substantial number of cultivated and wild hosts. Management of D. suzukii is commonly done with chemical control strategies. However,...
Resource Type:: Masters Thesis
Full Text:: Measuring Flight…………………………………………………………………6 Energy Utilization for Flight……………………………………………………..8

ScholarsArchive@OSU

Nitrogen use and management in red raspberry

Breeding tomatoes for improved antioxidant activity

Inheritance of resistance to Fusarium root rot in Phaseolus vulgaris L., and Phaseolus coccineus L.

The effects of plant population and nitrogen on sweet corn yields

The inheritance of resistance to bean yellow mosaic virus in Phaseolus vulgaris L

Micropropagation and in vitro plant regeneration of rhododendrons

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

Evaluating Alternative Soil Amendments for Organic Northern Highbush Blueberry Cultivation in Sub-Optimal Soils

The inheritance of resistance to fruit cracking in the tomato (Lycopersicon esculentum L.)

Effects of Diet and Humidity on Drosophila suzukii Flight Performance

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