J. Ole Becker

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Publications of J. Ole Becker (49 listed):

PhytoFrontiers (2021) 1, 4-12
Ying-Yu Chen, Steven T. Koike, Geoffrey D. Logan, Christopher Drozd, Juliana De Oliveira Silva, Nicole B. Colindres, Beth B. Peacock, Jennifer Smith Becker, Angelo Loffredo, Haiyan Wu, Paul M. Ruegger, J. Ole Becker and James Borneman (2021)
Detection of nematophagous fungi from Heterodera schachtii females using a baiting experiment with soils cropped to Brassica species from California's central coast

PhytoFrontiers (2021) 1, 13-20
Hannes Witte, Jiue-in Yang, Geoffrey D. Logan, Nicole B. Colindres, Beth B. Peacock, Jennifer Smith Becker, Paul M. Ruegger, J. Ole Becker and James Borneman (2021)
Hyalorbilia oviparasitica clade detected in field soils cropped to sugar beets and enriched in the presence of Heterodera schachtii and a host crop

HortTechnology (2020) 30, 709-718
Pawel Petelewicz, Pawel M. Orlinski, Marco Schiavon, Manuel Mundo-Ocampo, J. Ole Becker and James H. Baird (2020)
Fluopyram controls shoot-galling caused by Pacific shoot-gall nematode and improves turf quality in annual bluegrass putting greens

Journal of Nematology (2019) 51 (1 - 018)
Antoon Ploeg, Scott Stoddard and J. Ole Becker (2019)
Control of Meloidogyne incognita in sweetpotato with fluensulfone

Journal of Phytopathology (2019) 167, 295-298
Juliana de Oliveira Silva, Angelo Loffredo, Mara Rúbia da Rocha and J. Ole Becker (2019)
Efficacy of new nematicides for managing Meloidogyne incognita in tomato crop

Journal of Nematology (2012) 44, 67-71
Jiue-In Yang, Angelo Loffredo, James Borneman and J. Ole Becker (2012)
Biocontrol efficacy among strains of Pochonia chlamydosporia obtained from a root-knot nematode suppressive soil

Journal of Nematology (2012) 44, 237-244
Jiue-In Yang, Scott Benecke, Daniel R. Jeske, Fernando S. Rocha, Jennifer Smith Becker, Patricia Timper, J. Ole Becker and James Borneman (2012)
Population dynamics of Dactylella oviparasitica and Heterodera schachtii: Toward a decision model for sugar beet planting

Nematropica (2011) 41, 161-171
A. Westphal, A. Pyrowolakis, R.A. Sikora and J.O. Becker (2011)
Soil suppressiveness against Heterodera schachtii in California cropping areas

Journal of Nematology (2008) 40, 109-118
E. Bent, A. Loffredo, M.V. McKenry, J.O. Becker and J. Borneman (2008)
Detection and investigation of soil biological activity against Meloidogyne incognita

Phytopathology (2008) 98, 547-554
A.J. Downer, D. Crohn, B. Faber, O. Daugovish, J.O. Becker, J.A. Menge and M.J. Mochizuki (2008)
Survival of plant pathogens in static piles of ground green waste

Journal of Nematology (2008) 40, 1-6
X. Gao, B. Yin, J. Borneman and J.O. Becker (2008)
Assessment of parasitic activity of Fusarium strains obtained from a Heterodera schachtii-suppressive soil

Journal of Nematology (2007) 39, p. 86 (Loffredo et al.)
A. Loffredo, E. Bent, M.V. McKenry, J. Borneman and J.O. Becker (2007)
Understanding a root-knot nematode suppressive soil
Abstract - Society of Nematologists 46th Annual Meeting San Diego, California July 28-August 1, 2007

Journal of Nematology (2007) 39, p. 86 (Smith-Becker et al.)
J. Smith-Becker, J. Borneman and J.O. Becker (2007)
Trixenic cultures to study population suppression of the beet cyst nematode in Arabidopsis thaliana by Dactylella oviparasitica
Abstract - Society of Nematologists 46th Annual Meeting San Diego, California July 28-August 1, 2007

Journal of Nematology (2006) 38, p. 261 (Becker et al.)
J.O. Becker and J. Smith Becker (2006)
Nematicidal seed coating reduces root-knot nematode-enhanced Rhizoctonia damping-off in cotton
Abstracts of Society of Nematologists 45th Annual Meeting, Lihue, Hawaii, 18-21 June 2006

Journal of Nematology (2006) 38, 345-348
Rabiu Olatinwo, J. Ole Becker and James Borneman (2006)
Suppression of Heterodera schachtii populations by Dactylella oviparasitica in four soils

Phytopathology (2006) 96, 111-114
Rabiu Olatinwo, Bei Yin, J. Ole Becker and James Borneman (2006)
Suppression of the plant-parasitic nematode Heterodera schachtii by the fungus Dactylella oviparasitica

Phytopathology (2006) 96, 855-859
Rabiu Olatinwo, James Borneman and J. Ole Becker (2006)
Induction of beet-cyst nematode suppressiveness by the fungi Dactylella oviparasitica and Fusarium oxysporum in field microplots

Journal of Nematology (2006) 38, 260-261
J.O. Becker, M.A. Braim and J. King (2006)
Mitigation of root health problems in Saudi Arabian wheat production
Abstracts of Society of Nematologists 45th Annual Meeting, Lihue, Hawaii, 18-21 June 2006

Journal of Nematology (2005) 37, p. 396 (Smith Becker et al.)
J. Smith Becker and J.O. Becker (2005)
Seedling protection of Pima cotton against nematode-induced Fusarium wilt by a nematicide seed coating
44th Annual Meeting, Society of Nematologists, Fort Lauderdale, Florida, 9-13 July, 2005

Australasian Plant Pathology (2004) 33, 151-155
James Borneman, Rabiu Olatinwo, Bei Yin and J. Ole Becker (2004)
An experimental approach for identifying microorganisms involved in specified functions: utilisation for understanding a nematode suppressive soil

Journal of Nematology (2004) 36, p. 317 (Fischer et al.)
R. Fischer and J.O. Becker (2004)
Comparison of Fenwick can and Schuiling centrifuge extraction of cysts of the sugar beet nematode Heterodera schachtii
paper presented at the Society of Nematologists 43rd Annual Meeting, Estes Park, Colorado 7-11 August 2004

Pest Management Science (2004) 60, 369-374
Chad M. Hutchinson, Milton E. McGiffen Jr, James J. Sims and J. Ole Becker (2004)
Fumigant combinations for Cyperus esculentus L control

Journal of Nematology (2004) 36, p. 346 (Smith Becker et al.)
J. Smith Becker and J.O. Becker (2004)
Early protection of Pima cotton seedlings by abamectin seed coating against root-knot nematodes
paper presented at the Society of Nematologists 43rd Annual Meeting, Estes Park, Colorado 7-11 August 2004

Journal of Nematology (2004) 36, 318-319
X. Gao, B. Yin, J. Borneman and J.O. Becker (2004)
Genetic diversity among non-pathogenic Fusarium oxysporum strains from a beet cyst nematode suppressive soil
paper presented at the Society of Nematologists 43rd Annual Meeting, Estes Park, Colorado 7-11 August 2004

Journal of Nematology (2004) 36, 338-339
R.O. Olatinwo, B. Yin, J.O. Becker and J. Borneman (2004)
Identification of microorganisms involved in soil suppressiveness against the plant-parasitic nematode, Heterodera schachtii
paper presented at the Society of Nematologists 43rd Annual Meeting, Estes Park, Colorado 7-11 August 2004

Phytopathology (2003) 93, 1006-1013
Bei Yin, Lea Valinsky, Xuebiao Gao, J. Ole Becker and James Borneman (2003)
Identification of fungal rDNA associated with soil suppressiveness against Heterodera schachtii using oligonucleotide fingerprinting

International Journal of Systematic and Evolutionary Microbiology (2003) 53, 197-200
R.M. Giblin-Davis, D.S. Williams, S. Bekal, D.W. Dickson, J.A. Brito, J.O. Becker and J.F. Preston (2003)
´Candidatus Pasteuria usgae' sp. nov., an obligate endoparasite of the phytoparasitic nematode Belonolaimus longicaudatus

Nematology (2001) 3, 551-558
Andreas Westphal and J. Ole Becker (2001)
Soil suppressiveness to Heterodera schachtii under different cropping sequences

Journal of Nematology (2001) 33, 110-115
S. Bekal, J. Borneman, M.S. Springer, R.M. Giblin-Davis and J.O. Becker (2001)
Phenotypic and molecular analysis of a Pasteuria strain parasitic to the sting nematode

Annals of Applied Biology (2001) 138, 371-376
A. Westphal and J.O. Becker (2001)
Impact of soil suppressiveness on various population densities of Heterodera schachtii

Journal of Nematology (2001) 33, 227-238
R.M. Giblin-Davis, D.S. Williams, W.P. Wergin, D.W. Dickson, T.E. Hewlett, S. Bekal and J.O. Becker (2001)
Ultrastructure and development of Pasteuria sp. (S-1 strain), an obligate endoparasite of Belonolaimus longicaudatus (Nemata: Tylenchida)

Plant Disease (2000) 84, 1081-1084
Sadia Bekal and J. Ole Becker (2000)
Population dynamics of the sting nematode in California turfgrass

Pest Management Science (2000) 56, 264-270
Jianying Gan, J. Ole Becker, Frederick F. Ernst, Chad Hutchinson, James A. Knuteson and Scott R. Yates (2000)
Surface application of ammonium thiosulfate fertilizer to reduce volatilization of 1,3-dichloropropene from soil

HortScience (2000) 35, 1276-1278
S. Bekal and J.O. Becker (2000)
Host range of a California sting nematode population

Pest Management Science (2000) 56, 413-418
Chad M. Hutchinson, Milton E. McGiffen Jr., Howard D. Ohr, James J. Sims and J. Ole Becker (2000)
Efficacy of methyl iodide and synergy with chloropicrin for control of fungi

Phytopathology (2000) 90, 401-406
A. Westphal and J.O. Becker (2000)
Transfer of biological soil suppressiveness against Heterodera schachtii

Pest Management Science (2000) 56, 737-742
Shikui Xue, Jianying Gan, Scott R. Yates and J. Ole Becker (2000)
Nematode response to methyl bromide and 1,3-dichloropropene soil fumigation at different temperatures

Nematology (1999) 1, 407-414
C.M. Hutchinson, M.E. McGiffen, H.D. Ohr, J.J. Sims and J.O. Becker (1999)
Efficacy of methyl iodide soil fumigation for control of Meloidogyne incognita, Tylenchulus semipenetrans and Heterodera schachtii

Plant Disease (1999) 83, 33-36
Chad M. Hutchinson, Milton E. McGiffen Jr., Howard D. Ohr, James J. Sims and J. Ole Becker (1999)
Evaluation of methyl iodide as a soil fumigant for root-knot nematode control in carrot production

Journal of Nematology (1999) 31, 587-618
S.R. Koenning, C. Overstreet, J.W. Noling, P.A. Donald, J.O. Becker and B.A. Fortnum (1999)
Survey of crop losses in response to phytoparasitic nematodes in the United States for 1994

Journal of Nematology (1999) 31, 54-61
P.W. Neipp and J.O. Becker (1999)
Evaluation of biocontrol activity of rhizobacteria from Beta vulgaris against Heterodera schachtii

Phytopathology (1999) 89, 434-440
A. Westphal and J.O. Becker (1999)
Biological suppression and natural population decline of Heterodera schachtii in a California field

Journal of Nematology (1999) 31, 70-74
X. Huang and J.O. Becker (1999)
Life cycle and mating behavior of Belonolaimus longicaudatus in gnotobiotic culture

International Congress of Plant Pathology (1998) Westphal et al. - Evidence for the biological ...
A. Westphal and J.O. Becker (1998)
Evidence for the biological nature of soil suppressiveness against Heterodera schachtii
Edinburgh, U.K. (9 - 16 Aug. 1998), Poster presented in section: Ecological basis of biological control

Pesticide Science (1998) 52, 58-62
J.O. Becker, H.D. Ohr, N.M. Grech, M.E. McGiffen and J.J. Sims (1998)
Evaluation of methyl iodide as a soil fumigant in container and small field plot studies

Journal of Nematology (1997) 29, 411-415
Xiang Huang and J. Ole Becker (1997)
In vitro culture and feeding behavior of Belonolaimus longicaudatus on excised Zea mays roots

Weed Research (1997) 37, 181-189
W.M. Zhang, M.E. McGiffen Jr, J.O. Becker, H.D. Ohr, J.J. Sims and R.L. Kallenbach (1997)
Dose response of weeds to methyl iodide and methyl bromide

Phytopathology (1996) 86, p. S109 (Becker)
Jörn Ole Becker (1996)
Population dynamics of the sting nematode in turfgrass in the Coachella Valley, CA

Applied and Environmental Microbiology (1994) 60, 78-85
D.S. Hill, J.I. Stein, N.R. Torkewitz, A.M. Morse, C.R. Howell, J.P. Pachlatko, J.O. Becker and J.M. Ligon (1994)
Cloning of genes involved in the synthesis of pyrrolnitrin from Pseudomonas fluorescens and role of pyrrolnitrin synthesis in biological control of plant disease