Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Animal morphology (1)
- Benomyl (1)
- Calyx (1)
- Captan (1)
- Colletotrichum acutatum (1)
-
- Colletotrichum fragariae (1)
- Colletotrichum gloeosporioides (1)
- Dock Eelgrass Calculator (1)
- Fragaria × ananassa (1)
- Geography (1)
- Iprodinone (1)
- Leaves (1)
- Phytophthora (1)
- Principal components analysis (1)
- Rabbiteye blueberry (1)
- Seeds (1)
- Serpentine soils (1)
- Sinuses (1)
- Split-resistant (1)
- Split-susceptible (1)
- V. corymbosum L. (1)
- V. virgatum Ait. (1)
- Vaccinium ashei (1)
- Vaccinium ashei Reade (1)
- Water absorption (1)
Articles 1 - 5 of 5
Full-Text Articles in Life Sciences
Water Uptake Threshold Of Rabbiteye (Vaccinium Ashei) Blueberries And Its Influence On Fruit Splitting, Donna A. Marshall-Shaw, James M. Spiers, Kenneth J. Curry
Water Uptake Threshold Of Rabbiteye (Vaccinium Ashei) Blueberries And Its Influence On Fruit Splitting, Donna A. Marshall-Shaw, James M. Spiers, Kenneth J. Curry
Faculty Publications
Split-resistant and split-susceptible rabbiteye blueberry fruit were evaluated at all stages of development to determine ''water uptake thresholds'' by soaking in distilled water. Weight increase after soaking was measured, and percent weight gain was calculated to take into consideration the weight increase of the fruit from development. The ratio of percent increase in volume to weight increase resulting from water uptake was calculated. Ratios of percent water uptake to weight increase between splitsusceptible 'Tifblue' and split-resistant 'Premier' blueberries were found to be similar. The split-susceptible 'Tifblue' had a 1.6 g/50 fruit increase with a 1.7% water uptake and a ratio …
Evaluation Of Cay-1, An Experimental, Natural Fungicide, For Control Of Strawberry Pathogens, Kenneth J. Curry, Maritza Abril, Anthony J. Delucca, Stephen M. Boue, Barbara J. Smith, David E. Wedge
Evaluation Of Cay-1, An Experimental, Natural Fungicide, For Control Of Strawberry Pathogens, Kenneth J. Curry, Maritza Abril, Anthony J. Delucca, Stephen M. Boue, Barbara J. Smith, David E. Wedge
Faculty Publications
CAY-1 is an experimental, natural product being tested as a potential fungicide. This saponin isolated from Capsicum frutescens interacts with membrane sterols causing leakage of cell components and ultimately cell death in a variety of fungi. CAY-1 and the commercial fungicide captan were tested in an in vitro doseresponse dilution-broth assay. They caused at least 85% growth inhibition of the fungal pathogens Colletotrichum acutatum, C fragariae and C. gloeosporioides when tested at 3.0 μM. Even though CAY-1 strongly reduced the growth of these fungal pathogens in laboratory assays and prevented anthracnose development in detached leaf assays, it did not …
Variation Of Morphology And Elemental Concentrations In The California Nickel Hyperaccumulator Streptanthus Polygaloides (Brassicaceae), Robert S. Boyd, Michael A. Wall, Scott R. Santos, Michael A. Davis
Variation Of Morphology And Elemental Concentrations In The California Nickel Hyperaccumulator Streptanthus Polygaloides (Brassicaceae), Robert S. Boyd, Michael A. Wall, Scott R. Santos, Michael A. Davis
Faculty Publications
The Ni hyperaccumulator Strepthanthus polygaloides (Brassicaceae) is one of a handful of Ni hyperaccumulators known from continental North America. Surveys have revealed four distinctive morphs of this species, relying primarily on floral traits (sepal color and shape): a purple sepal morph (P), a yellow sepal morph (Y), a morph in which sepals start yellow and mature to purple (Y/P), and a morph with light yellow undulate sepals (U). In this study, we raised plants from ten populations (five Y, three P, one Y/P, and one U) under uniform greenhouse conditions to determine if morphs varied in morphology and elemental concentrations …
Impacts Of Marine Docks On Eelgrass In New England: A Spreadsheet-Based Model For Managers And Planners, David M. Burdick, Frederick T. Short, Gregg Moore
Impacts Of Marine Docks On Eelgrass In New England: A Spreadsheet-Based Model For Managers And Planners, David M. Burdick, Frederick T. Short, Gregg Moore
Faculty Publications
none
Survey Of Blueberry (Vaccinium Spp.) Problems In The Gulf South, Melinda A. Miller-Butler, Kenneth J. Curry, Barbara J. Smith, Jeffrey S. Braswell
Survey Of Blueberry (Vaccinium Spp.) Problems In The Gulf South, Melinda A. Miller-Butler, Kenneth J. Curry, Barbara J. Smith, Jeffrey S. Braswell
Faculty Publications
The blueberry (Vaccinium) industry in Mississippi has been steadily increasing since the early 1980s, but some plants in older fields are now in decline. The root rot pathogen, Phytophthora cinnamomi, is endemic in the southeastern United States and has caused severe losses to blueberries in North Carolina and Arkansas. Because the warm, humid climate of Mississippi, with periods of high precipitation, provides a favorable environment for Phytophthora root rot disease, it was suspected to be the cause of plant decline in older blueberry fields. Members of the Gulf South Blueberry Growers Association were mailed surveys to determine …