Search Results - "Duncan, R.R"

Evaluation of Turfgrass Selections for Resistance to Fall Armyworms (Lepidoptera: Noctuidae) by Braman, S.K, Duncan, R.R, Engelke, M.C

“…Turfgrass selections including 21 paspalums ( Paspalum vaginatum Swartz) and 12 zoysiagrasses ( Zoysia sp.) were compared with susceptible `KY31' tall fescue (…”
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Wear Tolerance, Growth, and Quality of Seashore Paspalum in Response to Nitrogen and Potassium by Trenholm, L.E, Carrow, R.N, Duncan, R.R

“…Damage from traffic can seriously injure athletic field turfgrass, although fertility regimes can influence wear tolerance. While excess nitrogen (N) can…”
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Changes in Membrane Fatty Acids in Cold-acclimated Turfgrass by Cyril, Jenith, Duncan, R.R, Baird, W.V

“…Three genotypes of seashore paspalum, `PI 299042', `Adalayd', and `PI 509018-1' considered to be cold-sensitive, intermediately cold-tolerant and…”
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Evaluation of Turfgrasses for Resistance to Mole Crickets (Orthoptera: Gryllotalpidae) by Braman, S.K, Duncan, R.R, Hanna, W.W, Hudson, W.G

“…Bermudagrass ( Cynodon sp.) and paspalum ( Paspalum vaginatum) genotypes were evaluated in laboratory, greenhouse, and field experiments for potential…”
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Intra- and Interoperator Variations in Region-of-Interest Drawing and Their Effect on the Measurement of Glomerular Filtration Rates by WHITE, DUNCAN R.R, HOUSTON, ALEXANDER S, SAMPSON, WILLIAM F.D, WILKINS, GRAHAM P

“…PURPOSE:Quantitative results are often obtained from images after drawing regions of interest (ROIs) about the organ or area being evaluated. The accuracy and…”
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Fluorescence lifetime imaging microscopy (FLIM) to quantify protein-protein interactions inside cells by Duncan, R R

“…Recent developments in cellular imaging spectroscopy now permit the minimally invasive study of protein dynamics inside living cells. These advances are of…”
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Nutrient Uptake Responses and Inorganic Ion Contribution to Solute Potential under Salinity Stress in Halophytic Seashore Paspalums by Lee, G.J, Duncan, R.R, Carrow, R.N

“…There is increasing interest in superior halophytes for use on saline turfgrass, forage, and land reclamations sites. We investigated halophytic seashore…”
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Assessment of low light tolerance of seashore paspalum and bermudagrass by Jiang, Y, Duncan, R.R, Carrow, R.N

“…Low light (LL) stress is a major problem that influences turfgrass quality. Low light tolerance of seashore paspalum (Paspalum vaginatum Swartz) has not been…”
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Salinity tolerance of seashore paspalum ecotypes: shoot growth responses and criteria by Lee, G, Duncan, R.R, Carrow, R.N

“…Evaluation of turfgrass salt tolerance is a basic strategy for selecting grasses that can be grown in areas with salt-affected water or soils. Our objectives…”
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Benefit and cost analysis and phosphorus efficiency of VA mycorrhizal fungi colonizations with sorghum (Sorghum bicolor) genotypes grown at varied phosphorus levels by Raju, P.S. (Nebraska Univ., Lincoln, NE (USA). Dept. of Agronomy), Clark, R.B, Ellis, J.R, Duncan, R.R, Maranville, J.W

“…Sorghum [Sorghum bicolor (L.) Moench] was grown in a greenhouse in a low P (3.6 mg kg⁻¹) soil (Typic Argiudolls) inoculated with the vesicular-arbuscular…”
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Changes in Membrane Polar Lipid Fatty Acids of Seashore Paspalum in Response to Low Temperature Exposure by Cyril, J., Powell, G. L., Duncan, R. R., Baird, W. V.

“…ABSTRACT Seashore paspalum (Paspalum vaginatum Sw.) is a warm‐season turfgrass, best known for its superior salt tolerance. Plants are subject to injury during…”
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Criteria for assessing salinity tolerance of the halophytic turfgrass seashore paspalum by Lee, G, Carrow, R.N, Duncan, R.R

“…Turfgrass improvement for salinity tolerance requires reliable assessment of salt-tolerance variability among grasses. Using seashore paspalum (Paspalum…”
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Growth and water relation responses to salinity stress in halophytic seashore paspalum ecotypes by Lee, Geungjoo, Carrow, Robert N., Duncan, Ronny R.

“…This study was to assess selection criteria for salt tolerance in halophytic seashore paspalum ( Paspalum vaginatum Swartz) ecotypes, and to determine…”
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An experimental evaluation of S-N curves and validity of Miner's cumulative damage hypothesis for an ACSR conductor by Brunair, R.M., Ramey, G.E., Duncan, R.R.

“…Laboratory simulation of aeolian vibrations was used in determining the fatigue characteristics of an ACSR conductor subjected to constant and varied amplitude…”
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Relationship of multispectral radiometry data to qualitative data in turfgrass research by Trenholm, L.E, Carrow, R.N, Duncan, R.R

“…Multispectral radiometry provides a method for assessing plant light reflectance in the visible and near-infrared ranges. Reflectance of narrow wavelength…”
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Improving Drought Resistance and Persistence in Turf‐Type Tall Fescue by Carrow, R. N., Duncan, R. R.

“…Improving tall fescue (Festuca arundinacea Schreb.) drought resistance is important for water conservation and persistence under drought stress. A 1996 to 1998…”
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Physiological acclimation of seashore paspalum and bermudagrass to low light by Jiang, Yiwei, Carrow, Robert N., Duncan, Ronny R.

“…Physiological responses play an important role in low light tolerance in plants. The acclimations of photosynthetic activities, total soluble protein, and…”
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Salinity tolerance of selected seashore paspalums and bermundagrasses: root and verdure responses and criteria by Lee, G, Carrow, R.N, Duncan, R.R

“…Seashore paspalum (Paspalum vaginatum Swartz) is a warm season turfgrass that survives in sand dunes along coastal sites and around brackish ponds or…”
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Drought-resistance mechanisms of seven warm-season turfgrasses under surface soil drying. II. Root aspects by Huang, B. (Kansas State University, Manhattan, KS.), Duncan, R.R, Carrow, R.N

“…Knowledge of drought-resistance mechanisms in turfgrasses would improve management strategies and facilitate turfgrass breeding for drought resistance. The…”
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Turfgrass Species and Cultivar Influences on Survival and Parasitism of Fall Armyworm by Braman, S. K., Duncan, R. R., Hanna, W. W., Engelke, M. C.

“…Interactions between host plant resistance and biological control may benefit or hinder pest management efforts. Turfgrass cultivars have rarely been tested…”
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