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The effects of lime and potassium on mineral uptake in filberts (Corylus avellana L. cv Barcelona) grown in pot culture

Creator:: Geddeda, Yosef Ibrahim
Abstract:: The effects of soil incorporated lime and K on the concentrations of N, P, K, Ca, Mg, Mn, Fe, Cu, B and Zn in the leaves of filbert trees (Corylus aveliana L. cv Barcelona) were investigated. One year old filbert trees of uniform size were grown in Laurelwood clay loam...
Resource Type:: Masters Thesis
Full Text:: H. Chaplin The effects of soil incorporated lime and K on the con- centrations of N, P, K, Ca

Response of selected vegetables to various inorganic and organic nutrient sources

Creator:: Simon, James Edward
Abstract:: Fertilizer studies at the Oregon State University Vegetable Research Farm were conducted for two years to evaluate the effect of different nutrient sources on yield and selected quality components. Sources of nutrients included sewage sludge, fresh and dried poultry manure, a soybean residue from oil extraction, and several mineral fertilizers....
Resource Type:: Masters Thesis
Full Text:: Sidedress (Lbs/Acre) N-P-K 1 lS-20-l4:L H 146 0 146-86-113 131-76-101 2 18-24-62 H 146 0 145

Effect of several apple rootstocks on growth, yield components and leaf area estimates on "Starkspur Supreme Delicious" trees

Creator:: Siller-Cepeda, Jorge H.
Abstract:: Growth, yield components and leaf area were evaluated on 'Starkspur Supreme Delicious' apple on nine rootstocks: MAC 24, EMLA 7, EMLA 26, OAR 1, MAC 9, 0.3, EMLA 9, M 9, and EMLA 27. Estimates of planting density based on growth, estimates of leaf area based on four independent variables...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Jorge H. Siller-Cepeda for the

The relationship between resistance to a severe strain (BYMV-S) and the type strain (BYMV) of bean yellow mosaic virus in Phaseolus vulgaris L.

Creator:: Tatchell, Sara Patterson
Abstract:: Twenty-eight bean breeding lines and cultivars were classified for resistance to bean yellow mosaic virus type strain 7634 (BYMV) and severe strain Gilbert 6 (BYMV-S). 'Great Northern U.I. 31' (G.N. 31) and breeding lines (S-lines) selected from a cross between G.N. 31 and O.S.C. 21 were chosen as parents for...
Resource Type:: Masters Thesis
Full Text:: virus type strain 7634 (BYMV) and severe strain Gilbert 6 (BYMV-S). 'Great Northern U.I. 31' (G

The propagation of the Pacific Coast evergreen huckleberry, Vaccinium ovatum Pursh

Creator:: Williamson, Henry Charles
Resource Type:: Masters Thesis
Full Text:: BUggeationa end information relative to the aubjeoti and to Mr. H. A* Bostetler, Del

Validation of Molecular Markers Associated with Perpetual Flowering (PF) and Soluble Solids Content (SSC) in Strawberry (Fragaria xananassa Duch. ex Rozier)

Creator:: Salinas, Natalia R.
Abstract:: Strawberry is economically the most important berry crop grown worldwide and breeders are continuously striving to develop improved cultivars. So far, marker assisted breeding (MAB) in strawberry has been limited to the private sector. However, loci controlling some traits of economic importance such as perpetual flowering (PF) and soluble solids...
Resource Type:: Masters Thesis
Full Text:: the states and years. Heritability (H 2 ) was low (0.02-0.09) in all states but NH_12 indicating

Enhancement of biological control with beneficial insectary plantings

Creator:: Colley, Micaela Ruth
Abstract:: Five field experiments were conducted to evaluate the relative attractiveness of potential beneficial insectary plants to aphidophagous hover flies and parasitic Hymenoptera and the effectiveness of interplanting selected flowering plants in a broccoli field to enhance biocontrol of the cabbage aphid and green peach aphid. In 1996 we established a...
Resource Type:: Masters Thesis
Full Text:: selectivity for the flowers from which they feed (Leius 1960, Gilbert 1981, Cowgill 1989, Cowgill et al

The effect of soil applied boron on fruit deformity, yield and boron partitioning in "Tristar" and "Benton" strawberries

Creator:: Riggs, Dale Ila Miles
Resource Type:: Masters Thesis
Full Text:: pollen quality among cultivars. Gilbert (25) substantiated this. Primary flowers of 'Benton' and

Delay of anthesis in 'Bartlett' and 'Bosc' pears (Pyrus communis) by evaporative cooling

Creator:: Collins, Margaret Dorothy
Abstract:: The influence of evaporative cooling for delay of 'Bartlett' and 'Bosc' fruit bud development for frost avoidance was investigated. Two mist systems, one in a mature pear orchard and the other in a young pear hedgerow, delayed 'Bartlett' and 'Bosc' bloom up to 15 and 8 days respectively. A low...
Resource Type:: Masters Thesis
Full Text:: rates and earlier maturation for 'Bartlett' pears. Gilbert et al. (1970) lowered air, leaf, and

Influence of abiotic and biotic factors on developmental parameters of Drosophila suzukii (Diptera: Drosophilidae)

Creator:: Tochen, Samantha
Abstract:: Drosophila suzukii (Diptera: Drosophilidae), a pest of thin-skinned fruits, has been detected worldwide recently, with new locations of establishment determined annually since it first became a concern on continental North America in 2008. Drosophila suzukii females are different from most other drosophilids as being one of two known species capable...
Resource Type:: Masters Thesis
Full Text:: 2012. J. Berry Res. 4: 47–52. Beers, E. H., Van Steenwyk R. A., Shearer P. W., W. Coates, and J

ScholarsArchive@OSU

The effects of lime and potassium on mineral uptake in filberts (Corylus avellana L. cv Barcelona) grown in pot culture

Response of selected vegetables to various inorganic and organic nutrient sources

Effect of several apple rootstocks on growth, yield components and leaf area estimates on "Starkspur Supreme Delicious" trees

The relationship between resistance to a severe strain (BYMV-S) and the type strain (BYMV) of bean yellow mosaic virus in Phaseolus vulgaris L.

The propagation of the Pacific Coast evergreen huckleberry, Vaccinium ovatum Pursh

Validation of Molecular Markers Associated with Perpetual Flowering (PF) and Soluble Solids Content (SSC) in Strawberry (Fragaria xananassa Duch. ex Rozier)

Enhancement of biological control with beneficial insectary plantings

The effect of soil applied boron on fruit deformity, yield and boron partitioning in "Tristar" and "Benton" strawberries

Delay of anthesis in 'Bartlett' and 'Bosc' pears (Pyrus communis) by evaporative cooling

Influence of abiotic and biotic factors on developmental parameters of Drosophila suzukii (Diptera: Drosophilidae)

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