Charles David Raper, Jr.

Works (21)

Updated: February 10th, 2025 16:10

2007 journal article

Temperature effect on skin adhesion, cell wall enzyme activity, lignin content, anthocyanins, growth parameters, and periderm histochemistry of sweetpotato

Journal of the American Society for Horticultural Science, 132(5), 729–738.

By: L. Villavicencio, S. Blankenship, G. Yencho , J. Thomas & C. Raper

Source: NC State University Libraries
Added: August 6, 2018

2003 article

Genotypic Differences in Root Anatomy Affecting Water Movement through Roots of Soybean

Rincon, C. A., Raper, C. D., Jr., & Patterson, R. P. (2003, July 1). International Journal of Plant Sciences, Vol. 164, pp. 543–551.

By: C. Rincon n, C. Raper n & R. Patterson n 

author keywords: hydraulic conductance; hydraulic conductivity; root surface area; stele surface area; radial resistance; axial conductance; Glycine max (L.) Merrill.
topics (OpenAlex): Plant nutrient uptake and metabolism; Soil and Unsaturated Flow; Irrigation Practices and Water Management
TL;DR: The endodermis appears to be a limiting barrier to water conductance with dimensions relative to the exodermal and endodermal Casparian bands as barriers to radial movement of water. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2002 article

Nitrogen nutrition of hedged stock plants of Loblolly Pine. I. Tissue nitrogen concentrations and carbohydrate status

Rowe, D. B., Blazich, F. A., & Raper, C. D. (2002, July 1). New Forests.

By: D. Rowe  n, F. Blazich n & C. Raper n

author keywords: conifer; Pinaceae; Pinus taeda; vegetative propagation
topics (OpenAlex): Seedling growth and survival studies; Plant nutrient uptake and metabolism; Bioenergy crop production and management
TL;DR: Genetic differences among families were evident as several interactions with Nrates were observed, and starch concentrations weresignificantly higher during spring and summer than winter. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2001 article

ALLOCATION OF NITROGEN AND DRY MATTER FOR TWO SOYBEAN GENOTYPES IN RESPONSE TO WATER STRESS DURING REPRODUCTIVE GROWTH

Chipman, R. B., Raper, C. D., & Patterson, R. P. (2001, May 31). Journal of Plant Nutrition, Vol. 24, pp. 873–884.

By: R. Chipman n, C. Raper n & R. Patterson n 

topics (OpenAlex): Soybean genetics and cultivation
TL;DR: It appears that a sizeable component of the drought tolerance observed in field experiments for the PI plants may be attributed to root characteristics, and data suggest that the PI does not remobilize leaf nitrogen as readily as Deltapine. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2001 article

Differential aluminum tolerance in soybean: An evaluation of the role of organic acids

Silva, I. R., Smyth, T. J., Raper, C. D., Carter, T. E., & Rufty, T. W. (2001, June 1). Physiologia Plantarum.

By: I. Silva  n, T. Smyth n, C. Raper n, T. Carter n & T. Rufty n

topics (OpenAlex): Aluminum toxicity and tolerance in plants and animals; Plant Stress Responses and Tolerance; Plant Micronutrient Interactions and Effects
TL;DR: The initial stimulation of citrate and malate excretion and accumulation in the tip of all genotypes suggested the involvement of additional tolerance mechanisms, and the fluorescent stain lumogallion indicated that more Al accumulated in root tips of the Al-sensitive genotype Young than theAl-tolerant genotype PI 416937, suggesting that the sustained release ofcitrate from roots of the tolerant genotype was involved in Al exclusion. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2001 article

Magnesium Ameliorates Aluminum Rhizotoxicity in Soybean by Increasing Citric Acid Production and Exudation by Roots

Silva, I. R., Smyth, T. J., Israel, D. W., Raper, C. D., & Rufty, T. W. (2001, May 15). Plant and Cell Physiology.

By: I. Silva *, T. Smyth n, D. Israel n, C. Raper n & T. Rufty n

author keywords: aluminum tolerance; calcium; cation amelioration; magnesium; organic acids; root exudates; soybean
MeSH headings : Absorption; Aluminum / toxicity; Calcium / metabolism; Cell Membrane / metabolism; Citrates / metabolism; Hydrogen / metabolism; Hydrogen-Ion Concentration; Ions; Magnesium / metabolism; Malates / metabolism; Plant Roots / growth & development; Plant Roots / metabolism; Soybeans / drug effects; Soybeans / metabolism; Static Electricity; Surface Properties
topics (OpenAlex): Aluminum toxicity and tolerance in plants and animals; Plant Micronutrient Interactions and Effects; Plant Stress Responses and Tolerance
TL;DR: Plants treated with either 50 microM Mg or 3 mM Ca had similar reductions in Al accumulation at tap root tips, which coincided with the respective ability of these ions to relieve Al rhizotoxicity. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2001 article

Magnesium is More Efficient than Calcium in Alleviating Aluminum Rhizotoxicity in Soybean and its Ameliorative Effect is not Explained by the Gouy-Chapman-Stern Model

Silva, I. R., Smyth, T. J., Israel, D. W., Raper, C. D., & Rufty, T. W. (2001, May 15). Plant and Cell Physiology.

By: I. Silva *, T. Smyth*, D. Israel*, C. Raper* & T. Rufty n

author keywords: aluminum toxicity; calcium; cation amelioration; Gouy-Chapman-Stern model; magnesium; soybean
MeSH headings : Absorption; Aluminum / toxicity; Calcium / metabolism; Cell Membrane / metabolism; Hydrogen / metabolism; Hydrogen-Ion Concentration; Ions; Magnesium / metabolism; Plant Roots / growth & development; Plant Roots / metabolism; Soybeans / drug effects; Soybeans / metabolism; Static Electricity; Surface Properties
topics (OpenAlex): Aluminum toxicity and tolerance in plants and animals; Plant Stress Responses and Tolerance; Plant Micronutrient Interactions and Effects
TL;DR: Mg amelioration of Al toxicity to soybean root elongation at low Mg concentration could not be explained by changes in potential and Al3+ activity at the root plasma membrane surfaces as predicted by a Gouy-Chapman-Stern model, suggesting that Mg is not acting as an indifferent cation when present at low concentration. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2001 article

Soil, groundwater, and floristics of a southeastern United States blackwater swamp 8 years after clearcutting with helicopter and skidder extraction of the timber

Rapp, J., Shear, T., & Robison, D. (2001, August 1). Forest Ecology and Management, Vol. 149, pp. 241–252.

By: J. Rapp*, T. Shear n  & D. Robison n

Ed(s):

author keywords: wetland; blackwater; disturbance; timber harvesting; sedimentation; soil nutrients; cellulose decomposition; forest composition
topics (OpenAlex): Soil erosion and sediment transport; Peatlands and Wetlands Ecology; Forest ecology and management
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

1999 journal article

Comparative responses of soybean (Glycine max), sicklepod (Senna obtusifolia), and Palmer amaranth (Amaranthus palmeri) to root zone and aerial temperatures

Weed Science, 47(2), 167–174.

By: S. Wright, H. Coble, C. Raper & T. Rufty

Source: NC State University Libraries
Added: August 6, 2018

1998 article

Nitrate Uptake Rate by Soybean and Wheat Plants Determined by External Nitrate Concentration and Shoot-Mediated Demand

Saravitz, C. H., Devienne-Barret, F., Raper, C. D., Chaillou, S., & Lamaze, T. (1998, March 1). International Journal of Plant Sciences.

By: C. Saravitz*, F. Devienne-Barret, C. Raper*, S. Chaillou & T. Lamaze

topics (OpenAlex): Plant nutrient uptake and metabolism; Legume Nitrogen Fixing Symbiosis; Agronomic Practices and Intercropping Systems
TL;DR: To explain these oscillations in the long-term patterns of net rates of NO3 - uptake, acquisition of nitrogen by plants is viewed as the summation of two separate mechanisms. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Nitrate uptake and nitrogen use efficiency of two sweet potato genotypes during early stages of storage root formation

Journal of the American Society for Horticultural Science, 123(5), 814–820.

By: M. Villagarcia, W. Collins & C. Raper

Source: NC State University Libraries
Added: August 6, 2018

1991 journal article

Cyclic variations in nitrogen uptake rate of soybean plants: Effects of pH and mixed nitrogen sources

Plant Physiology and Biochemistry, 29(3), 205.

By: C. Raper, J. Vessey, L. Henry & S. Chaillou

Source: NC State University Libraries
Added: August 6, 2018

1977 article

Relative growth and nutrient accumulation rates for tobacco

Raper, C. D., Patterson, D. T., Parsons, L. R., & Kramer, P. J. (1977, February 1). Plant and Soil.

By: C. Raper n, D. Patterson*, L. Parsons* & P. Kramer*

topics (OpenAlex): Plant nutrient uptake and metabolism; Potato Plant Research; Legume Nitrogen Fixing Symbiosis
TL;DR: It is proposed that the soluble carbohydrate pool in the roots concurrently influences both N absorption, as NO3-, and growth of new roots of immature plants. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1975 journal article

Factors affecting the development of flue-cured tobacco grown in artificial environments: Growth responses to light schedules

Tobacco International, 177(5), 37.

By: C. Raper, W. Smith & R. Downs

Source: NC State University Libraries
Added: August 6, 2018

1974 journal article

Geometry of tobacco leaves: Effect on estimation of leaf area

Tobacco International, 176(3), 31.

By: C. Raper, W. Smith & E. York

Source: NC State University Libraries
Added: August 6, 2018

1973 article

Chemical Properties of Tobacco Leaves as Affected by Carbon Dioxide Depletion and Light Intensity1

Raper, C. D., Weeks, W. W., Downs, R. J., & Johnson, W. H. (1973, November 1). Agronomy Journal.

By: C. Raper*, W. Weeks, R. Downs & W. Johnson  n

topics (OpenAlex): Plant responses to elevated CO2; Plant Water Relations and Carbon Dynamics
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1973 article

Factors Affecting the Development of Flue‐Cured Tobacco Grown in Artificial Environments: IV. Effects of Carbon Dioxide Depletion and Light Intensity1

Raper, C. D., & Downs, R. J. (1973, March 1). Agronomy Journal.

By: C. Raper* & R. Downs n

topics (OpenAlex): Plant responses to elevated CO2
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1973 journal article

Temperatures in early post-transplant growth: Alteration of leaf shape in field environments

Tobacco International, 175(2), 31.

By: C. Raper

Source: NC State University Libraries
Added: August 6, 2018

1971 article

Factors Affecting the Development of Flue‐Cured Tobacco Grown in Artificial Environments. I. Effects of Light Duration and Temperature on Physical Properties of Fresh Leaves1

Raper, C. D., Johnson, W. H., & Downs, R. J. (1971, March 1). Agronomy Journal.

By: C. Raper*, W. Johnson & R. Downs n

topics (OpenAlex): Growth and nutrition in plants; Plant Pathogens and Fungal Diseases; Leaf Properties and Growth Measurement
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1971 article

Factors Affecting the Development of Flue‐Cured Tobacco Grown in Artificial Environments. III. Morphological Behavior of Leaves in Simulated Temperature, Light‐Duration, and Nutrition Progressions During Growth1

Raper, C. D. (1971, November 1). Agronomy Journal.

By: C. Raper n

topics (OpenAlex): Greenhouse Technology and Climate Control; Leaf Properties and Growth Measurement; Plant Physiology and Cultivation Studies
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1971 journal article

Factors affecting the development of flue-cured tobacco grown in artificial environments. 2. Residual effects of light duration, temperature and nutrition during growth on curing characteristics and leaf properties

Tobacco International, 173(1), 31.

By: C. Raper & W. Johnson

Source: NC State University Libraries
Added: August 6, 2018

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