Kenneth R. Barker
Works (46)
Updated: August 16th, 2024 13:38
2010 article
Anastasios (Tasso) Christos Triantaphyllou (1926-2009) obituary
Nematology, Vol. 12, pp. 311–312.
Source: NC State University Libraries
Added: August 6, 2018
2006 article
In memoriam - Joseph Neal Sasser 1921-2005
Journal of Nematology, Vol. 38, p. 1/2/2006.
Source: NC State University Libraries
Added: August 6, 2018
2006 journal article
Penetration rates of root-knot nematodes into Cucumis sativus and C-metuliferus roots and subsequent histological changes
Nematropica, 36(2), 231–242.
Source: NC State University Libraries
Added: August 6, 2018
2005 journal article
Virulence genes in Heterodera glycines: Allele frequencies and ror gene groups among field isolates and inbred lines
PHYTOPATHOLOGY, 95(2), 186–191.
author keywords: cyst nematode; gene frequency
TL;DR:
The results suggest that tremendous variation in H. glycines virulence genes exists among field populations, and potential mechanisms of selection which could cause virulence genotype frequency increases are discussed as related to population genetics equilibrium theory.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2004 journal article
Influence of poultry litter applications on nematode communities in cotton agroecosystems
Journal of Nematology, 36(4), 524–533.
Source: NC State University Libraries
Added: August 6, 2018
2004 chapter
Population density based management
In R. D. Riggs & J. A. Wrather (Eds.), Biology and management of the soybean cyst nematode (2nd ed.) (pp. 89–110). Weinheim: Wiley-VCH.
Ed(s): . R. D. Riggs & J. Wrather
Source: NC State University Libraries
Added: August 6, 2018
2003 journal article
Cropping systems and Integrated Pest Management: Examples from selected crops
Journal of Crop Production, 8(1), 271.
Source: NC State University Libraries
Added: August 6, 2018
2003 journal article
Effects of rate and time of application of poultry litter on Hoplolaimus columbus on cotton
PLANT DISEASE, 87(10), 1244–1249.
author keywords: Columbia lance nematode; Gossypium hirsutum; management; manure; organic amendments; population dynamics; sustainable agriculture
TL;DR:
Poultry litter can be used effectively to supply nutrients to the crop and suppress damaging levels of H. columbus, but application of poultry litter at these rates, however, may exceed nutrient levels required for best management practices.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2003 journal article
Impact of cotton production systems on management of Hoplolaimus columbus
Journal of Nematology, 35(1), 73–77.
Source: NC State University Libraries
Added: August 6, 2018
2003 review
Perspectives on plant and soil nematology
[Review of ]. Annual Review of Phytopathology, 41(2003), 25-.
Source: NC State University Libraries
Added: August 6, 2018
2002 journal article
Influences of organic and synthetic soil fertility amendments on nematode trophic groups and community dynamics under tomatoes
APPLIED SOIL ECOLOGY, 21(3), 233–250.
Contributors: L. Bulluck III, n & J. Ristaino n
author keywords: food web; maturity index; nematode ecology; organic amendments; trophic dynamics
TL;DR:
Examination of the effects of organic and synthetic soil amendments and tillage on nematode communities in field soils planted to tomato found that nematodes in these trophic groups decreased through time in each year, and Shannon’s diversity index decreased over time for both years at one location, regardless of soil amendment.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2002 journal article
Registration of two root-knot nematode-resistant peanut germplasm lines
Crop Science, 42(1), 312–313.
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018
2001 journal article
Resistance as a tactic for management of Meloidogyne incognita on cotton in North Carolina
Journal of Nematology, 33(2-3), 126–131.
Source: NC State University Libraries
Added: August 6, 2018
2000 journal article
Biological control of Meloidogyne incognita on tomato and banana with rhizobacteria actinomycetes, and Pasteuria penetrans
Nematropica, 30(2), 231–240.
Source: NC State University Libraries
Added: August 6, 2018
2000 journal article
Conversion of compatible plant-pathogen interactions into incompatible interactions by expression of the Pseudomonas syringae pv. syringae 61 hrmA gene in transgenic tobacco plants
PLANT JOURNAL, 23(2), 205–213.
author keywords: disease resistance; hrp; avr; apoptosis; systemic acquired resistance; hypersensitive response
MeSH headings : Animals; Bacterial Proteins / biosynthesis; Bacterial Proteins / genetics; Immunity, Innate; Nematoda / pathogenicity; Plant Leaves; Plants, Genetically Modified; Plants, Toxic; Promoter Regions, Genetic; Pseudomonas / genetics; Pseudomonas / pathogenicity; Tobacco / genetics; Tobacco / microbiology; Virulence
TL;DR:
The results suggest a potential use of controlled low-level expression of bacterial avr genes, such as hrmA, in plants to generate broad-spectrum resistance to bacterial, fungal and viral pathogens.
(via Semantic Scholar)
open access via onlinelibrary.wiley.com (publisher PDF)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(OpenAlex)
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2000 journal article
Development and evaluation of a standard method for screening for resistance to Radopholus similis in bananas
PLANT DISEASE, 84(6), 689–693.
author keywords: Cavendish; Musa AAA; nematode resistance
TL;DR:
Assessments of total-root necrosis associated with this pathogen were comparable between greenhouse and field conditions, however, nematode effects on the roots were more severe in the greenhouse test than in the field, and root necrosis was relatively high in the two resistant cultivars tested in a greenhouse trial.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2000 journal article
Efficacy of 'ABG-9008' against burrowing nematode (Radopholus similis) on bananas
Nematropica, 30(1), 1–8.
Source: NC State University Libraries
Added: August 6, 2018
2000 journal article
The role of low molecular weight organic acids from decomposing rye in inhibiting root-knot nematode populations in soil
APPLIED SOIL ECOLOGY, 15(3), 243–251.
author keywords: low molecular weight organic acids; Meloidogyne incognita (root-knot nematode); Secale cereale (rye); soil amendment
TL;DR:
Although low molecular weight organic acids may be one of many factors that contribute to restriction in root-knot nematode damage, these acids do not appear to be solely responsible for the nematicidal effect of the rye.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018
2000 journal article
Tolerance of selected cotton lines to Rotylenchulus reniformis
Journal of Nematology, 32(4), 519–523.
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
A comparison of three methods for determining root-knot nematode infection of cotton roots
Nematropica, 29(2), 147–151.
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Aggressiveness and damage potential of Central American and Caribbean populations of Radopholus spp. in banana
Journal of Nematology, 31(4), 377–385.
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Genetic analysis of Meloidogyne arenaria race 1 resistance in tobacco
PLANT DISEASE, 83(9), 810–813.
author keywords: allelism; peanut root-knot nematode
TL;DR:
Data indicated that resistance to M. arenaria race 1 in the three resistance sources is conditioned by a single dominant gene, but this resistance is partial compared to that for M. incognita, and the absence of segregation in the F2 populations of the crosses between resistant parents 81-RL-2K × SA 1214 × Speight G 28, suggest allelism of resistance among these genotypes.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(OpenAlex)
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1999 journal article
Greenhouse and field resistance in cucumber to root-knot nematodes
NEMATOLOGY, 1(1999 June), 279–284.
author keywords: Cucumis sativus; cucurbit; disease resistance; Meloidogyne arenaria; M. hapla; M. incognita; M. javanica; vegetable breeding
TL;DR:
Ten cultigens were evaluated for resistance to Meloidogyne arenaria races 1 and 2, and M. javanica under greenhouse and field conditions and indicated that the environment was not an important factor in assessing root-knot nematode resistance for thecultigens evaluated.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
1999 journal article
Identification of sources of resistance to four species of root-knot nematodes in tobacco
Journal of Nematology, 31(3), 272–282.
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Survival and infection of root-knot nematodes added to soil amended with rye at different stages of decomposition and cropped with cotton
APPLIED SOIL ECOLOGY, 13(3), 231–235.
author keywords: biocontrol; Meloidogyne incognita; Secale cereale
TL;DR:
It is suggested that it is not necessary to plant cotton immediately after plowing in a rye cover crop, thereby providing some flexibility in the cotton planting date, minimizing any associated phytotoxicity to the young cotton plants.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1998 review
Developing sustainable systems for nematode management
[Review of ]. ANNUAL REVIEW OF PHYTOPATHOLOGY, 36, 165–205.
author keywords: biological control; cropping systems; cultural practices; food webs; induced host resistance
TL;DR:
The systems focusing on soil biology hold great promise for sustainable crop-nematode management, but only a few research programs are currently involved in this labor-intensive endeavor.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1998 journal article
Dissemination of bananas in Latin America and the Caribbean and its relationship to the occurrence of Radopholus similis
PLANT DISEASE, 82(9), 964–974.
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
1998 journal article
Effects of a low rate, of aldicarb on soybean and associated pest interactions in fields infested with Heterodera glycines
Nematropica, 28(2), 205–211.
Source: NC State University Libraries
Added: August 6, 2018
1998 chapter
Interrelations with other microorganisms and pests
In The cyst nematodes (pp. 266–292). Dordrecht ; Boston: Kluwer Academic Publishers.
Source: NC State University Libraries
Added: August 6, 2018
1998 chapter
Introduction and synopsis of advancements in nematology
In G. A. P. K. R. Barker & G. L. Windham (Eds.), Plant and nematode interactions (pp. 1–20). Madison, Wis.: American Society of Agronomy, Inc.: Crop Science Society of America, Inc.: Soil Science Society of America, Inc.
Ed(s): G. K. R. Barker & G. Windham
Source: NC State University Libraries
Added: August 6, 2018
1998 journal article
Management of plant-parastic nematodes on peanut with selected nematicides in North Carolina
Journal of Nematology, 30(4 suppl.), 643–650.
Source: NC State University Libraries
Added: August 6, 2018
1998 book
Plant and nematode interactions
Madison, Wis.: American Society of Agronomy, Inc.; Crop Science Society of America, Inc.; Soil Science Society of America, Inc.
Source: NC State University Libraries
Added: August 6, 2018
1998 journal article
Survey of Heterodera glycines races and other plant-parastic nematodes on soybean in North Carolina
Journal of Nematology, 30(4, Suppl.), 569–576.
Source: NC State University Libraries
Added: August 6, 2018
1997 journal article
Genetics of soybean-Heterodera glycines interactions
Journal of Nematology, 29(4), 509–522.
Source: NC State University Libraries
Added: August 6, 2018
1997 journal article
Opportunities for integrated management of plant-parasitic nematodes in the Near East
FAO Plant Production and Protection Paper, (144), 93.
Source: NC State University Libraries
Added: August 6, 2018
1994 journal article
Plant and soil nematodes: Societal impact and focus for the future
Journal of Nematology, 26(2).
Source: NC State University Libraries
Added: August 6, 2018
1993 journal article
Resistance/tolerance and related concepts/terminology in plant nematology
Plant Disease, 77(2), 111.
Source: NC State University Libraries
Added: August 6, 2018
1993 journal article
The future of nematology: Introduction
Journal of Nematology, 25(3), 365.
Source: NC State University Libraries
Added: August 6, 2018
1991 journal article
Relationships between soil and levels of Meloidogyne incognita and tobacco yield and quality
Journal of Nematology, 23(1), 82.
Source: NC State University Libraries
Added: August 6, 2018
1991 journal article
Rotation and cropping systems for nematode control: The North Carolina experience - Introduction
Journal of Nematology, 23(3), 342.
Source: NC State University Libraries
Added: August 6, 2018
1989 journal article
Yield relationships and population dynamics of Meloidogyne spp. on flue-cured tobacco
Journal of Nematology, 21(4), 597.
Source: NC State University Libraries
Added: August 6, 2018
1988 chapter
Techniques in quantitative nematology
In J. Kranz & J. Rotem (Eds.), Experimental techniques in plant disease epidemiology (p. 223). Berlin: Springer-Verlag.
Ed(s): . J. Kranz & J. Rotem
Source: NC State University Libraries
Added: August 6, 2018
1979 journal article
Equipment and techniques for establishing field microplots for the study of soilborne pathogens
Journal of Nematology, 11(1), 106.
Source: NC State University Libraries
Added: August 6, 2018
1976 journal article
2 semiautomatic elutriators for extracting nematodes and certain fungi from soil
Journal of Nematology, 8(3), 206–212.
Source: NC State University Libraries
Added: August 6, 2018
1973 journal article
Comparison of methods of collecting inocula of meloidogyne-spp, including a new technique
Plant Disease Reporter, 57(12), 1025–1028.
Source: NC State University Libraries
Added: August 6, 2018
1971 journal article
INFLUENCE OF NITROGEN AND RHIZOBIUM-JAPONICUM ON ACTIVITY OF HETERODERA-GLYCINES
NEMATOLOGICA, 17(3), 377-&.
TL;DR:
It was concluded that N has a direct inhibitory effect on SCN, and simultaneous inoculations of nodulating and nonnodulating lines of soybean with R and SCN (minus N), as compared to SCN alone, reduced the number of cysts developing.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
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