Index Catalog // ScholarsArchive@OSU

Effect of Soil Acidity and Nitrogen on Yield and Elemental Concentration of Bush Bean, Carrot, and Lettuce

Creator:: Hemphill, Delbert D. Jr and Jackson, T. L. (Thomas Lloyd), 1922-
Abstract:: Bush beans (Phaseolus vulgaris L.), carrots (Daucus carota L.), and lettuce (Lactuca sativa L.) were grown for 3 years on soils amended with S or lime and N fertilizer. Yields of all crops increased with lime application but response to N varied among crops and years. Lettuce head weight tended...
Resource Type:: Article
Full Text:: of the American Society for Horticultural Science Alexandria, Virginia 22314 J. Amer. Soc. Hart

Mapping Snap Bean Pod and Color Traits, in a Dry Bean x Snap Bean Recombinant Inbred Population

Creator:: Hagerty, Christina H., Cuesta-Marcos, Alfonso, Cregan, Perry, Song, Qijian, McClean, Phil, and Myers, James R.
Abstract:: Snap bean (Phaseolus vulgaris L.) breeding programs are tasked with developing cultivars that meet the standards of the vegetable processing industry and ultimately that of the consumer, all the while matching or exceeding the field performance of existing cultivars. While traditional breeding methods have had a long history of meeting...
Resource Type:: Article
Full Text:: , succulent pod walls. In addition, snap bean pods are selected for round pod cross section, and pods tend to

Estimation of Pyrethrum Flower Number Using Digital Imagery

Creator:: Scott, Jason B., Gent, David H., Hay, Frank S., and Pethybridge, Sarah J.
Abstract:: Flower number is the primary determinant of yield in pyrethrum (Tanacetum cineariifolium). Traditional estimates of flower numbers use physical harvesting of flowers, which is time consuming, destructive, and complicated. The precision of flower number estimates may be highly influenced by spatial heterogeneity of plant density and vigor. Here, we examined...
Resource Type:: Article
Full Text:: for digital image analysis to enable rapid, nondestructive assessment of flower number. This technique

Weed Management, Training, and Irrigation Practices for Organic Production of Trailing Blackberry: II. Soil and Aboveground Plant Nutrient Concentrations

Creator:: Dixon, Emily K., Strik, Bernadine C., and Bryla, David R.
Abstract:: Organic production of blackberries is increasing, but there is relatively little known about how production practices affect plant and soil nutrient status. The impact of cultivar (Black Diamond and Marion), weed management (nonweeded, hand-weeded, and weed mat), primocane training time (August and February), and irrigation (throughout the summer and none...
Resource Type:: Article
Full Text:: Management, Training, and Irrigation Practices for Organic Production of Trailing Blackberry: II. Soil and

Weed Management, Training, and Irrigation Practices for Organic Production of Trailing Blackberry: III. Accumulation and Removal of Aboveground Biomass, Carbon, and Nutrients

Creator:: Dixon, Emily K., Strik, Bernadine C., and Bryla, David R.
Abstract:: Relatively little is known about aboveground nutrient content of organic blackberry, and there is no published work on total carbon (C) content. Treatment effects on biomass, C, and nutrient content, accumulation, and removal were assessed over 2 years in a mature organic trailing blackberry (Rubus L. subgenus Rubus, Watson) production...
Resource Type:: Article
Full Text:: Management, Training, and Irrigation Practices for Organic Production of Trailing Blackberry: III

Susceptibility of Highbush Blueberry Cultivars to Phytophthora Root Rot

Creator:: Yeo, John R., Weiland, Jerry E., Sullivan, Dan M., and Bryla, David R.
Abstract:: Phytophthora cinnamomi Rands is a ubiquitous soilborne pathogen associated with root rot in many woody perennial plant species, including highbush blueberry (Vaccinium corymbosum). To identify genotypes with resistance to the pathogen, cultivars and advanced selections of highbush blueberry were grown in a greenhouse and either inoculated or not with propagules...
Resource Type:: Article
Full Text:: Science, 3017 ALS, Oregon State University, Corvallis, OR 97331 Jerry E. Weiland2 U.S. Department of

Nutrient Requirements, Leaf Tissue Standards, and New Options for Fertigation of Northern Highbush Blueberry

Creator:: Bryla, David R. and Strik, Bernadine C.
Abstract:: Northern highbush blueberry (Vaccinium corymbosum) is well adapted to acidic soils with low nutrient availability, but often requires regular applications of nitrogen (N) and other nutrients for profitable production. Typically, nutrients accumulate in the plant tissues following the same pattern as dry matter and are lost or removed by leaf...
Resource Type:: Article
Full Text:: . HortTechnology, 25(4), 464-470. American Society for Horticultural Science Version of Record http

Weed Management, Training, and Irrigation Practices for Organic Production of Trailing Blackberry: I. Mature Plant Growth and Fruit Production

Creator:: Dixon, Emily K., Strik, Bernadine C., Valenzuela-Estrada, Luis R., and Bryla, David R.
Abstract:: Weed management, training time, and irrigation practices were evaluated from 2013 to 2014 in a mature field of trailing blackberry (Rubus L. subgenus Rubus Watson) established in western Oregon. The field was planted in 2010 and certified organic in 2012, before the first harvest season. Treatments included two cultivars (Marion...
Resource Type:: Article
Full Text:: for Horticultural Science Version of Record http://cdss.library.oregonstate.edu/sa-termsofuse

Uptake and Partitioning of Nutrients in Blackberry and Raspberry and Evaluating Plant Nutrient Status for Accurate Assessment of Fertilizer Requirements

Creator:: Strik, Bernadine C. and Bryla, David R.
Abstract:: Raspberry and blackberry (Rubus sp.) plantings have a relatively low nutrient requirement compared with many other perennial fruit crops. Knowledge of annual accumulation of nutrients and periods of rapid uptake allows for better management of fertilization programs. Annual total nitrogen (N) accumulation in the aboveground plant ranged from 62 to...
Resource Type:: Article
Full Text:: assessment of fertilizer requirements. HortTechnology, 25(4), 452-459. American Society for Horticultural

Irrigation and Fertigation with Drip and Alternative Micro Irrigation Systems in Northern Highbush Blueberry

Creator:: Vargas, Oscar L., Bryla, David R., Weiland, Jerry E., Strik, Bernadine C., and Sun, Luna
Abstract:: The use of conventional drip and alternative micro irrigation systems were evaluated for 3 years in six newly planted cultivars (Earliblue, Duke, Draper, Bluecrop, Elliott, and Aurora) of northern highbush blueberry (Vaccinium corymbosum L.). The drip system included two lines of tubing on each side of the row with in-line...
Resource Type:: Article
Full Text:: irrigation systems in northern highbush blueberry. HortScience, 50(6), 897-903. American Society for

ScholarsArchive@OSU

Effect of Soil Acidity and Nitrogen on Yield and Elemental Concentration of Bush Bean, Carrot, and Lettuce

Mapping Snap Bean Pod and Color Traits, in a Dry Bean x Snap Bean Recombinant Inbred Population

Estimation of Pyrethrum Flower Number Using Digital Imagery

Weed Management, Training, and Irrigation Practices for Organic Production of Trailing Blackberry: II. Soil and Aboveground Plant Nutrient Concentrations

Weed Management, Training, and Irrigation Practices for Organic Production of Trailing Blackberry: III. Accumulation and Removal of Aboveground Biomass, Carbon, and Nutrients

Susceptibility of Highbush Blueberry Cultivars to Phytophthora Root Rot

Nutrient Requirements, Leaf Tissue Standards, and New Options for Fertigation of Northern Highbush Blueberry

Weed Management, Training, and Irrigation Practices for Organic Production of Trailing Blackberry: I. Mature Plant Growth and Fruit Production

Uptake and Partitioning of Nutrients in Blackberry and Raspberry and Evaluating Plant Nutrient Status for Accurate Assessment of Fertilizer Requirements

Irrigation and Fertigation with Drip and Alternative Micro Irrigation Systems in Northern Highbush Blueberry

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