David M. Benson

Works (58)

Updated: February 10th, 2025 14:29

2017 journal article

Response of Turkish and Trojan fir to Phytophthora cinnamomi and P. cryptogea

Scandinavian Journal of Forest Research, 32(5), 406–411.

By: W. Kohlway n, R. Whetten n , D. Benson n & J. Frampton n

author keywords: Abies; disease resistance; North Carolina; root rot
topics (OpenAlex): Plant Pathogens and Resistance; Yeasts and Rust Fungi Studies; Plant Pathogens and Fungal Diseases
TL;DR: Rankings of resistance in fir species confirmed previous single-isolate-based results; momi fir was the most resistant, followed by Turkish, Trojan, and Fraser fir, while Turkish and Trojan fir families appear to possess resistance to Phytophthora species common in North Carolina. (via Semantic Scholar)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

2016 journal article

Increased diversity of Phytophthora species in Fraser fir Christmas tree plantations in the Southern Appalachians

Scandinavian Journal of Forest Research, 32(5), 412–420.

By: M. Pettersson n, J. Frampton n, J. Rönnberg *, H. Shew n, D. Benson n, W. Kohlway n, M. Escanferla n, M. Cubeta n 

author keywords: Abies fraseri; North Carolina; Phytophthora cinnamomi; root rot; survey
topics (OpenAlex): Plant Pathogens and Resistance; Plant Pathogens and Fungal Diseases; Yeasts and Rust Fungi Studies
TL;DR: During 2014, Fraser fir Christmas tree plantations in the Southern Appalachians of North Carolina, Tennessee and Virginia were surveyed to determine the occurrence of pathogenic root-rotting species of Phytophthora and the pathogenicity of P. citrophthora was confirmed based on completion of Koch's postulates. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2014 article

Phytophthora Populations in Nursery Irrigation Water in Relationship to Pathogenicity and Infection Frequency of Rhododendron and Pieris

Loyd, A. L., Benson, D. M., & Ivors, K. L. (2014, March 21). Plant Disease.

By: A. Loyd n, D. Benson n & K. Ivors n

topics (OpenAlex): Plant Pathogens and Resistance; Plant Pathogens and Fungal Diseases; Plant Disease Resistance and Genetics
TL;DR: Overall, Phytophthora spp..-infested irrigation water did not act as a primary source of infection on Rhododendron and Pieris, even though foliar pathogenic species of Phytphthora were present in the water. (via Semantic Scholar)
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6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Diversity and mefenoxam sensitivity of Phytophthora spp. associated with the ornamental horticulture industry in the Southeastern United States

Plant Disease, 97(1), 86–92.

By: H. Olson, S. Jeffers, K. Ivors, K. Steddom, J. Williams-Woodward, M. Mmbaga, D. Benson, C. Hong

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

2013 journal article

Host specificity and variations in aggressiveness of North Carolina isolates of Phytophthora cryptogea and P. drechsleri in greenhouse ornamental plants

Plant Disease, 97(1), 74–80.

By: H. Olson & D. Benson

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

2013 article

SUSCEPTIBILITY OF COMMERCIAL BOXWOOD TAXA TO CYLINDROCLADIUM BUXICOLA©

Ganci, M., Benson, D. M., & Ivors, K. L. (2013, December 1). Acta Horticulturae.

By: M. Ganci*, D. Benson* & K. Ivors*

topics (OpenAlex): Plant Pathogens and Fungal Diseases; Mycorrhizal Fungi and Plant Interactions
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

2012 article

Genetic variation in resistance to Phytophthora cinnamomi in seedlings of two Turkish Abies species

Frampton, J., Isik, F., & Benson, D. M. (2012, July 17). Tree Genetics & Genomes, Vol. 9, pp. 53–63.

By: J. Frampton n, F. Isik n  & D. Benson n

author keywords: Abies bornmuelleriana; Abies equi-trojani; Christmas trees; Root rot; Trojan fir; Turkish fir
topics (OpenAlex): Plant Pathogens and Resistance; Yeasts and Rust Fungi Studies; Turfgrass Adaptation and Management
TL;DR: Genetic variation in resistance to Phytophthora cinnamomi was investigated for two fir species endemic to the Republic of Turkey, encouraging results for ongoing tree improvement efforts in North America and Europe to develop planting stock for the Christmas tree industry. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2012 journal article

Seedling resistance to Phytophthora cinnamomi in the genus Abies

Annals of Forest Science, 69(7), 805–812.

By: J. Frampton & D. Benson

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

2011 journal article

Characterization of Phytophthora spp. on floriculture crops in North Carolina

Plant Disease, 95(8), 1013–1020.

By: H. Olson & D. Benson

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

2011 journal article

Phylogenetic history of Phytophthora cryptogea and P. drechsleri Isolates from floriculture crops in North Carolina greenhouses

Phytopathology, 101(11), 1373–1384.

By: H. Olson, I. Carbone  & D. Benson

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

2010 article

Cellulase Activity as a Mechanism for Suppression of Phytophthora Root Rot in Mulches

Richter, B. S., Ivors, K., Shi, W., & Benson, D. M. (2010, September 29). Phytopathology, Vol. 101, pp. 223–230.

By: B. Richter  n, K. Ivors, W. Shi*  & D. Benson*

MeSH headings : Biomass; Cell Wall / metabolism; Cellulase / metabolism; Cellulase / pharmacology; Cellulose / metabolism; Enzyme Stability; Persea / microbiology; Phytophthora / growth & development; Phytophthora / pathogenicity; Phytophthora / physiology; Plant Diseases / microbiology; Plant Diseases / prevention & control; Plant Roots / microbiology; Soil Microbiology; Sporangia / physiology; Time Factors; Virulence
topics (OpenAlex): Plant-Microbe Interactions and Immunity; Plant Pathogens and Resistance; Plant Pathogens and Fungal Diseases
TL;DR: In vitro assays showed that cellulase activity in mulch was sufficient to impair sporangia production of P. cinnamomi, but not always sufficient to impact vegetative biomass. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2010 article

Microbial Profiling of Cultural Systems for Suppression of Phytophthora Root Rot in Fraser Fir

Richter, B. S., Benson, D. M., & Ivors, K. L. (2010, December 21). Plant Disease.

By: B. Richter  n, D. Benson n & K. Ivors n

topics (OpenAlex): Plant Pathogens and Resistance; Plant Pathogens and Fungal Diseases; Yeasts and Rust Fungi Studies
TL;DR: Treatments significantly affected disease ratings and tree survival at three of five sites, with one or more mulch treatments yielding lower disease Ratings and greater survival than controls and other biological variables did not show significant relationships with disease ratings or mortality. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2008 article

Overwintering of Sclerotium rolfsii and S. rolfsii var. delphinii in Different Latitudes of the United States

Xu, Z., Gleason, M. L., Mueller, D. S., Esker, P. D., Bradley, C. A., Buck, J. W., … Monteiro, J. E. B. A. (2008, April 4). Plant Disease.

By: Z. Xu*, M. Gleason *, D. Mueller *, P. Esker *, C. Bradley *, J. Buck *, D. Benson n, P. Dixon*, J. Monteiro*

author keywords: Hosta spp.; ornamental crops
topics (OpenAlex): Plant Pathogens and Fungal Diseases; Yeasts and Rust Fungi Studies; Mycorrhizal Fungi and Plant Interactions
TL;DR: The results suggest that inability to tolerate low temperature extremes limits the northern range of S. rolfsii, whereas S. delphinii is most prevalent in the southern United States. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2008 article

Phytophthora Blight and Dieback in North Carolina Nurseries During a 2003 Survey

Warfield, C. Y., Hwang, J., & Benson, D. M. (2008, February 12). Plant Disease.

By: C. Warfield n, J. Hwang n & D. Benson n

topics (OpenAlex): Plant Pathogens and Resistance; Yeasts and Rust Fungi Studies; Plant Pathogens and Fungal Diseases
TL;DR: Most cultivars of rhododendron surveyed, including 'English Roseum,' 'Nova Zembla,' and 'Roseum Elegans,' had less than 0.5% incidence of Phytophthora blight and dieback, whereas 'Lee's Dark Purple' had 3.8% disease incidence across all nurseries surveyed. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2007 article

Induced systemic resistance and the role of binucleate Rhizoctonia and Trichoderma hamatum 382 in biocontrol of Botrytis blight in geranium

Olson, H. A., & Benson, D. M. (2007, May 25). Biological Control.

By: H. Olson n & D. Benson n

author keywords: binucleate Rhizoctonia; Trichoderma hamatum; Botrytis cinerea; geranium; biological control; induced resistance
topics (OpenAlex): Plant Disease Resistance and Genetics; Plant-Microbe Interactions and Immunity; Plant Pathogens and Resistance
TL;DR: Three root-colonizing fungi, binucleate Rhizoctonia (BNR) isolates BNR621 and P9023 and Trichoderma hamatum isolate 382 (T382), were studied for suppression of Botrytis blight in geranium by induction of host systemic resistance. (via Semantic Scholar)
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2. Zero Hunger (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2006 article

Control of Phytophthora Root Rot in Field Plantings of Fraser Fir with Fosetyl-Al and Mefenoxam

Benson, D. M., Sidebottom, J. R., & Moody, J. (2006, January 1). Plant Health Progress.

By: D. Benson n, J. Sidebottom n & J. Moody*

topics (OpenAlex): Plant Pathogens and Resistance; Plant Pathogens and Fungal Diseases; Rangeland and Wildlife Management
TL;DR: This research determined if fosetyl-Al and mefenoxam could suppress the development of Phytophthora root rot of Fraser fir in field sites where the disease was already active at the time of first application. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

2006 article

Temporal and Spatial Epidemiology of Phytophthora Root Rot in Fraser Fir Plantations

Benson, D. M., Grand, L. F., Vernia, C. S., & Gottwald, T. R. (2006, September 1). Plant Disease.

By: D. Benson n, L. Grand n, C. Vernia n & T. Gottwald *

author keywords: disease management; inoculum dispersal; soil moisture
topics (OpenAlex): Plant Pathogens and Resistance; Genetic and phenotypic traits in livestock; Soil Geostatistics and Mapping
TL;DR: All sources of inoculum including infected planting stock, inoculum in soil, infected trees, and contaminated equipment were equally important in epidemics of Phytophthora root rot in Fraser fir and dispersal of P. cinnamomi. (via Semantic Scholar)
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

2005 article

Identification, Mefenoxam Sensitivity, and Compatibility Type of Phytophthora spp. Attacking Floriculture Crops in North Carolina

Hwang, J., & Benson, D. M. (2005, February 1). Plant Disease.

By: J. Hwang n & D. Benson n

author keywords: EC50; phenotypic diversity; survey
topics (OpenAlex): Plant Pathogens and Resistance; Yeasts and Rust Fungi Studies; Plant Pathogens and Fungal Diseases
TL;DR: Mating type and mefenoxam sensitivity were uniform among isolates of P. nicotianae and P. palmivora from a given crop at a given location, suggesting that epidemics within a location may have originated from a single source of inoculum. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2005 article

Principles of Plant Health Management for Ornamental Plants

Daughtrey, M. L., & Benson, D. M. (2005, February 24). Annual Review of Phytopathology.

By: M. Daughtrey* & D. Benson n

author keywords: floriculture crops disease control; nursery crops disease control; integrated pest management
MeSH headings : Agriculture / economics; Agriculture / methods; Agriculture / standards; Pest Control / economics; Pest Control / methods; Pest Control / standards; Plant Diseases / economics; Plant Diseases / microbiology; Plant Diseases / virology; Seeds / microbiology; Seeds / virology; United States; United States Department of Agriculture
topics (OpenAlex): Plant Pathogens and Resistance; Plant Pathogens and Fungal Diseases; Powdery Mildew Fungal Diseases
TL;DR: Continual introduction of new crops and new production technologies creates new opportunities for pathogens to exploit, such that new disease management tactics must be discovered and old ones rediscovered to achieve optimum health management for ornamentals. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2005 conference paper

Seedling resistance to Phytophthora cinammomi in the Genus Abies

Proceedings of the 28th Southern Forest Tree Improvement Conference, 146–147.

By: J. Frampton, D. Benson, J. Li, A. Brahan, E. Hudson & K. Potter 

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

2004 article

Abiotic and Biological Suppression of Phytophthora parasitica in a Horticultural Medium Containing Composted Swine Waste

Fichtner, E. J., Benson, D. M., Diab, H. G., & Shew, H. D. (2004, July 1). Phytopathology.

By: E. Fichtner*, D. Benson*, H. Diab* & H. Shew*

topics (OpenAlex): Plant Pathogens and Resistance; Agriculture, Plant Science, Crop Management; Plant responses to elevated CO2
TL;DR: Al amendment of a 20% CSW potting medium enhanced suppression of P. parasitica and abiotic suppression occurred before biological suppression developed, and exchangeable Al levels decreased over time. (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

2004 journal article

Phytophthora root rot mortality in fraser fir seedlings

HortScience, 39(5), 1025–1026.

By: J. Frampton & D. Benson

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

2003 article

Etiology of Phytophthora drechsleri and P. nicotianae (=P. parasitica) Diseases Affecting Floriculture Crops

Lamour, K. H., Daughtrey, M. L., Benson, D. M., Hwang, J., & Hausbeck, M. K. (2003, July 1). Plant Disease.

By: K. Lamour *, M. Daughtrey*, D. Benson n, J. Hwang n & M. Hausbeck *

topics (OpenAlex): Plant Pathogens and Resistance; Plant Pathogens and Fungal Diseases; Yeasts and Rust Fungi Studies
TL;DR: The results suggest that asexual reproduction of these pathogens plays an important role in epidemics and spread may occur between distant facilities via movement of plants. (via Semantic Scholar)
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

2003 article

Expression of induced systemic resistance in poinsettia cuttings against Rhizoctonia stem rot by treatment of stock plants with binucleate Rhizoctonia

Hwang, J., & Benson, D. M. (2003, April 23). Biological Control.

By: J. Hwang n & D. Benson n

author keywords: binucleate Rhizoctonia; Burkholderia cepacia; Rhizoctonia solani; poinsettia; biological control; induced resistance; integrated application
topics (OpenAlex): Plant Disease Resistance and Genetics; Plant Disease Management Techniques; Plant-Microbe Interactions and Immunity
TL;DR: These results may be the first to demonstrate induced systemic resistance by BNR fungi during vegetation propagation where the biocontrol agent applied to roots of a stock plant was able to protect cuttings from Rhizoctonia solani during propagation. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2003 article

Suppression of Rhizoctonia solani on Impatiens by Enhanced Microbial Activity in Composted Swine Waste-Amended Potting Mixes

Diab, H. G., Hu, S., & Benson, D. M. (2003, September 1). Phytopathology, Vol. 93, pp. 1115–1123.

By: H. Diab n, S. Hu n  & D. Benson n

topics (OpenAlex): Composting and Vermicomposting Techniques; Plant Disease Resistance and Genetics; Humic Substances and Bio-Organic Studies
TL;DR: It is suggested that enhanced microbial activity, functional and population diversity of stable compost-amended mix were associated with suppressiveness to Rhizoctonia damping-off in impatiens. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2002 article

Biocontrol of Rhizoctonia Stem and Root Rot of Poinsettia with Burkholderia cepacia and Binucleate Rhizoctonia

Hwang, J., & Benson, D. M. (2002, January 1). Plant Disease.

By: J. Hwang n & D. Benson n

topics (OpenAlex): Plant Disease Resistance and Genetics; Plant Disease Management Techniques; Legume Nitrogen Fixing Symbiosis
TL;DR: Root colonization by both biocontrol agents after transplanting rooted poinsettias was affected by application strategy, and the highest root colonization by the BNR isolates was observed in the sequential application that provided the most effective disease control. (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

2002 article

Pyrrolnitrin production by Burkholderia cepacia and biocontrol of Rhizoctonia stem rot of poinsettia

Hwang, J., Chilton, W. S., & Benson, D. M. (2002, September 1). Biological Control.

By: J. Hwang n, W. Chilton n & D. Benson n

author keywords: Burkholderia cepacia (Pseudomonas cepacia); Rhizoctonia solani; Euphorbia pulcherrima; poinsettia; biological control; Pyrrolnitrin; antibiosis; pH; polyfoarn rooting cube
topics (OpenAlex): Plant-Microbe Interactions and Immunity; Legume Nitrogen Fixing Symbiosis; Wastewater Treatment and Nitrogen Removal
TL;DR: Improvement in biocontrol efficacy may be possible by adjusting culture conditions to optimize pyrrolnitrin production, according to Burkholderia cepacia strain 5.5B. (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 book

Diseases of woody ornamentals and trees in nurseries

St. Paul, MN: APS Press.

By: R. Jones & D. Benson

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

2001 article

Formulation of Binucleate Rhizoctonia spp. and Biocontrol of Rhizoctonia solani on Impatiens

Honeycutt, E. W., & Benson, D. M. (2001, December 1). Plant Disease.

By: E. Honeycutt n & D. Benson n

topics (OpenAlex): Plant Disease Resistance and Genetics; Agriculture, Soil, Plant Science; Plant Disease Management Techniques
TL;DR: Improved shelf life of BNR isolates is needed before formulated products can be developed for biocontrol of preemergence damping-off of impatiens caused by R. solani, and control of damped-off was comparable but not consistent between formulations of B NR fungi and the fungicide thiophanatemethyl. (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 journal article

Viability and stability of biological control agents on cotton and snap bean seeds

Pest Management Science, 57(8), 695–706.

By: M. Elliott *, E. Jardin *, W. Batson*, J. Caceres*, P. Brannen, C. Howell*, D. Benson n, K. Conway* ...

author keywords: Arthrobacter; Bacillus; Beauveria bassiana; Burkholderia; Gossypium hirsutum; Paenibacillus; Phaseolus vulgaris; Pseudomonas; seed treatments; Trichoderma
MeSH headings : Bacillaceae / physiology; Burkholderia / physiology; Drug Stability; Fabaceae / microbiology; Gossypium / microbiology; Mitosporic Fungi / physiology; Pest Control, Biological / methods; Plant Diseases / microbiology; Pseudomonas / physiology; Seeds / drug effects; Seeds / microbiology
topics (OpenAlex): Plant-Microbe Interactions and Immunity; Plant Virus Research Studies; Nematode management and characterization studies
TL;DR: The study demonstrated that Bacillaceae can be mixed with Trichoderma isolates or with numerous pesticides to provide an integrated pest control/growth enhancement package. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

2000 article

Biocontrol of Damping-off of Catharanthus roseus Caused by Pythium ultimum with Trichoderma virens and Binucleate Rhizoctonia Fungi

Burns, J. R., & Benson, D. M. (2000, June 1). Plant Disease.

By: J. Burns n & D. Benson n

topics (OpenAlex): Plant Disease Resistance and Genetics; Plant-Microbe Interactions and Immunity; Composting and Vermicomposting Techniques
TL;DR: The results suggest that binucleate Rhizoctonia isolates, although effective for biocontrol of P. ultimum on vinca, should be evaluated for pathogenicity on a crop by crop basis before use on other crops. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2000 article

Evaluation of biological and chemical seed treatments to improve stand of snap bean across the southern United States

Keinath, A. P., Batson, W. E., Caceres, J., Elliott, M. L., Sumner, D. R., Brannen, P. M., … Fajardo, J. (2000, August 1). Crop Protection, Vol. 19, pp. 501–509.

By: A. Keinath *, W. Batson*, J. Caceres*, M. Elliott *, D. Sumner*, P. Brannen, C. Rothrock*, D. Huber * ...

author keywords: biocontrol agents; seed treatments; fungicides
topics (OpenAlex): Plant pathogens and resistance mechanisms; Legume Nitrogen Fixing Symbiosis; Genetic and Environmental Crop Studies
TL;DR: Improvements in efficacy and consistency of biological seed treatments are necessary before they can be recommended for use in snap bean production, and no biological seed treatment significantly affected percent stand. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2000 journal article

Evaluation of seedlings of Fraser momi, and Siberian fir for resistance to Phytophthora cinnamomi

HortScience, 35(1), 87–88.

By: L. Hinesley, K. Parker & D. Benson

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

2000 article

Incidence of Phytophthora Root Rot of Fraser Fir in North Carolina and Sensitivity of Isolates of Phytophthora cinnamomi to Metalaxyl

Benson, D. M., & Grand, L. F. (2000, June 1). Plant Disease.

By: D. Benson n & L. Grand n

topics (OpenAlex): Plant Pathogens and Resistance; Plant Pathogens and Fungal Diseases; Rangeland and Wildlife Management
TL;DR: Although incidence of Phytophthora root rot has not increased in the state compared to a survey done in 1976 to 1977, the disease continues to limit production of Fraser fir in North Carolina. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Evaluation of Photinia spp. For resistance to entomosporium leaf spot, 1996, 1997

Biological and Cultural Tests for Control of Plant Diseases, 13(1998), 68.

By: D. Benson, T. Ranney  & K. Parker

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

1997 journal article

Evaluation of six Abies spp. to Phytophthora root rot caused by Phytophthora cinnamomi

Biological and Cultural Tests for Control of Plant Diseases, 13, 57.

By: D. Benson, L. Hinesley, J. Frampton & K. Parker

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

1995 article

Aluminum Amendment of Potting Mixes for Control of Phytophthora Damping-off in Bedding Plants

Benson, D. M. (1995, December 1). HortScience.

By: D. Benson n

author keywords: Phytophthora parasitica; exchangeable aluminum; Antirrhinum majus; Catharanthus roseus; Petunia xhybrida; disease suppression
topics (OpenAlex): Plant Pathogens and Resistance; Agriculture, Plant Science, Crop Management; Botany and Plant Ecology Studies
TL;DR: Control of preemergence damping-off caused by Phytophthora parasitica Dastur was investigated on three bedding plant species in a 1 peat system. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

1994 patent

Pseudomonas cepacia strain 5.5B and method of controlling Rhizoctonia solani therewith

Washington, DC: U.S. Patent and Trademark Office.

By: D. Cartwright & D. Benson

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

1993 journal article

Fungicides in poinsettia propagation

North Carolina Flower Growers' Bulletin, 38(1), 1.

By: D. Benson

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

1993 article

Suppression ofPhytophthora parasiticaonCatharanthus roseuswith Aluminum

Benson, D. M. (1993, January 1). Phytopathology.

By: D. Benson*

author keywords: CALMODULIN
topics (OpenAlex): Plant Pathogens and Resistance
TL;DR: The relationship of exchangeable aluminum, liming rate, and control of preemergence damping-off of Catharanthus roseus caused by Phytophthora parasitica was investigated. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1992 article

Detection by Enzyme-Linked Immunosorbent Assay ofRhizoctoniaSpecies on Poinsettia Stem Cuttings

Benson, D. M. (1992, January 1). Plant Disease.

By: D. Benson*

author keywords: EUPHORBIA-PULCHERRIMA; PATHOGEN DETECTION; PEST MANAGEMENT
topics (OpenAlex): Plant Disease Resistance and Genetics; Agriculture, Soil, Plant Science; Plant Disease Management Techniques
TL;DR: A multiwell enzyme-linked immunosorbent assay (ELISA) and rapid assay ELISA were evaluated for detection of binucleate and multinucleate isolates of Rhizoctonia spp. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

1992 article

Fungicides as Foliar Sprays or Rooting Cube Soaks in Propagation of Poinsettia

Benson, D. M. (1992, September 1). HortScience.

By: D. Benson n

author keywords: EUPHORBIA-PULCHERRIMA; RHIZOCTONIA-SOLANI; RHIZOCTONIA STEM ROT; BENOMYL; CHLOROTHALONIL; FLUTOLANIL; IPRODIONE; METALAXYL; METALAXYL PLUS BENOMYL
topics (OpenAlex): Plant Disease Resistance and Genetics; Plant Disease Management Techniques; Plant Pathogens and Fungal Diseases
TL;DR: Several fungicides were evaluated for inhibition of poinsettia root initials and suppression of root elongation and the inhibitory effect of other fungicides on root initiation did not appear to affect plant growth once plants were transplanted. (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

1991 article

Control of Rhizoctonia Stem Rot of Poinsettia During Propagation with Fungicides that Prevent Colonization of Rooting Cubes byRhizoctonia solani

Benson, D. M. (1991, January 1). Plant Disease.

By: D. Benson*

author keywords: EUPHORBIA-PULCHERRIMA
topics (OpenAlex): Plant Disease Resistance and Genetics; Plant Pathogens and Resistance; Plant Pathogens and Fungal Diseases
TL;DR: Rooting-cube soaks of flutolanil, iprodione, and metalaxyl + benomyl were as effective as foliar sprays in disease control in control of Rhizoctonia stem rot of poinsettia during propagation. (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

1991 article

Detection ofPhytophthora cinnamomiin Azalea with Commercial Serological Assay Kits

Benson, D. M. (1991, January 1). Plant Disease.

By: D. Benson*

topics (OpenAlex): Plant Pathogens and Resistance
TL;DR: There was a positive correlation between root rot severity in greenhouse trials and root sample absorbance (multiwell) or meter reading (rapid assay) but not between symptom severity and immunoassay results (.) (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

1990 journal article

'Fred Cochran' Carla azalea

HortScience, 25(4), 490.

By: D. Benson, P. Fantz & W. Skroch

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

1990 journal article

Fungicides for control of Rhizoctonia stem rot of poinsettia in oasis rooting cubes

North Carolina Flower Growers' Bulletin, 35(3), 6.

By: D. Benson

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

1990 article

Landscape Survival of Fungicide-Treated Azaleas Inoculated with Phytophthora cinnamomi

Benson, D. M. (1990, January 1). Plant Disease.

By: D. Benson*

topics (OpenAlex): Plant Pathogens and Resistance
TL;DR: Containerized Hinodegiri azalea in a pine bark:sand medium were inoculated with oat grains colonized by Phytophthora cinnamomi, and left untreated over the next 61 days before being transplanted to pathogen-free landscape beds. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1989 journal article

Control of Phytophthora root rot of Rhododendron chapmanii A. Gray with Subdue

Journal of Environmental Horticulture, 7(2), 73.

By: D. Benson & F. Blazich

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

1986 article

Simulation of the Spread ofPhytophthora cinnamomiCausing a Root Rot of Fraser Fir in Nursery Beds

Reynolds, K. M. (1986, January 1). Phytopathology.

By: K. Reynolds

topics (OpenAlex): Plant Pathogens and Fungal Diseases; Plant Pathogens and Resistance; Agronomic Practices and Intercropping Systems
Source: Web Of Science
Added: August 6, 2018

1985 article

Epidemiology of Phytophthora Root Rot of Fraser Fir: Root Colonization and Inoculum Production

Reynolds, K. M. (1985, January 1). Phytopathology.

By: K. Reynolds

topics (OpenAlex): Plant Pathogens and Resistance; Plant Pathogens and Fungal Diseases
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1985 article

Epidemiology of Phytophthora Root Rot of Fraser fir: Estimates of Rhizosphere Width and Inoculum Efficiency

Reynolds, K. M. (1985, January 1). Phytopathology.

By: K. Reynolds

topics (OpenAlex): Plant Pathogens and Resistance; Botany and Plant Ecology Studies; Plant Pathogens and Fungal Diseases
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1984 journal article

New fungicides offer protection against phytophthora root rot

American Nurseryman, 159(2), 101.

By: D. Benson

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

1983 article

Edaphic Parameters Associated with Shore Juniper Decline

Fravel, D. R. (1983, January 1). Phytopathology.

By: D. Fravel*

topics (OpenAlex): Coastal and Marine Dynamics; Earthquake and Tsunami Effects
TL;DR: Investigations were undertaken to examine abiotic agents as that has increased in popularity as a landscape plant in North causes of or factors contributing to SJD, and to determine the etiology of shore juniper decline. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
14. Life Below Water (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1982 article

Effects of raised and ground-level beds and pine bark on survival of azalea and population dynamics ofPhytophthora cinnamomi

Benson, D. M., Shew, H. D., & Jones, R. K. (1982, September 1). Canadian Journal of Plant Pathology.

By: D. Benson n, H. Shew  n & R. Jones n

topics (OpenAlex): Plant Ecology and Soil Science; Botany and Plant Ecology Studies; Agronomic Practices and Intercropping Systems
Source: NC State University Libraries
Added: August 6, 2018

1980 journal article

Resistance of evergreen hybrid azaleas to root rot caused by Phytophthora cinnamomi

Plant Disease, 64(2), 214.

By: D. Benson & F. Cochran

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

1978 journal article

Aldicarb and 1,2-dibromo-3-chloropropane as postplant treatments for control of nematodes on American boxwood, and Japanese and Chinese hollies

Plant Disease Reporter, 62(3), 209.

By: D. Benson & K. Barker

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

1978 journal article

Ground covers that restrict disease spread

American Nurseryman, 148(4), 19.

By: D. Benson, R. Jones & B. Daughtry

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

journal article

The epidemiology of Phytophthora root rot of Fraser fir. II. Zoospore movement

Reynolds, K. M., Bruck, R. I., & Benson, D. M. Phytopathology, 75, 1010–1014.

By: K. Reynolds, R. Bruck & D. Benson

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

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