Publications - Faculty Publications - Dr. Larry W. Duncan

Publications

McCoy, C. W., R. J. Stuart, D. I. Shapiro-Ilan, and L. W. Duncan.  2007.  Application and evaluation of entomopathogens for citrus pest control.  In:  Field Manual of Techniques in Invertebrate Pathology:  Application and Evaluation of Pathogens for Control of Insects and Other Invertebrate Pests, 2nd Edition (L. A. Lacey and H. K. Kaya, eds.).  Kluwer Academic Publishers, Dordrecht, Netherlands (in press).

Duncan, L. W., J. H. Graham, J. Zellers, D. Bright, D. C. Dunn, and F. E. El-Borai.  2007.  Food web responses to augmentation biological control using entomopathogenic nematodes in bare and composted-manure amended soil.  Journal of Nematology (in press).

F. E. El-Borai, C. F. Brentu, and L. W. Duncan.  2007.  Trophic cascades and non-target effects of augmenting entomopathogenic nematodes in soil from a Florida citrus orchard.  Journal of Nematology (in press).

F. E. El-Borai and L. W. Duncan.  2007.  Suppression of Diaprepes abbreviatus in potted citrus by combinations of entomopathogenic nematodes with different lifespans.  Nematropica 37:33-41.

Duncan, L. W. and M. Moens.  2006.  Migratory ectoparasites.  In:  Plant Nematology.  R. Perry and M. Moens, eds.  CAB International, St. Albans, UK, p. 123-153.

Inserra, R. N., R. Trocolli, U. Gozel, E. Bernard, D. Dunn, and L. W. Duncan.  2006.  Pratylenchus hippeastri n.sp. from amaryllis in Florida with notes on Pratylenchus scribneri and P. hexincisus.  Nematology 8:1-18.

Gozel, U., F. Lamberti, L. W. Duncan, A. Agostinelli, L. Rosso, K. Nguyen, and B. Adams.  2006.  Molecular and morphological consilience in the characterization and delimitation of five nematode species from Florida belonging to the Xiphinema americanum group.  Nematology 8:521-532.

Gozel, U., L. Duncan, B. Adams, K. Nguyen, R. Inserra, R. Giblin-Davis.  2006.  A phylogeny of Belonolaimus populations in Florida inferred from DNA sequences.  Nematropica 36:155-171.

Georgis, R., G. Belair, L. W. Duncan, P. S. Grewal, A. M. Koppenhöfer, L. A. Lacey, M. Samish, P. Torr, R. W. H. M. van Tol.  2006.  Successes and failures of entomopathogenic nematodes.  Biological Control 38:103-123.

Inserra, R. N., L. W. Duncan, D. Dunn, Z. A. Handoo, A. Troccoli, and J. Rowe. 2006. Pratylenchus jordanensis a junior synonym of P. zeae.  Nematropica 35:161-170.

Shapiro-Ilan, D. I., L. W. Duncan, L. A. Lacey, and R. Han.  2005.  Orchard crops.  In: Nematodes as Biological Control Agents.  P. Grewal, R.-U. Ehlers, and D. Shapiro-Ilan, eds.  CAB International, St. Albans, UK, p. 215-230.

Elborai, F. E. and L. W. Duncan.  2005.  Nematode parasites of subtropical and tropical fruit trees.  In:  Plant‑Parasitic Nematodes in Tropical & Subtropical Agriculture.  Michel Luc, Richard Sikora, and John Bridge, eds.  CAB International, St. Albans, UK, p. 467-491.

Duncan, L. W.  2005.  Nematode parasites of citrus.  In:  Plant‑Parasitic Nematodes in Tropical & Subtropical Agriculture.  Michel Luc, Richard Sikora, and John Bridge, eds.  CAB International, St. Albans, UK, p. 437-466.

El-Borai, F. E., L. W. Duncan, and J. F. Preston.  2005.  Bionomics of a phoretic association between Paenibacillus sp. and the entomopathogenic nematode Steinernema diaprepesi.  Journal of Nematology 37:18-25.

Barbercheck M. and L. W. Duncan.  2004.  Abiotic factors.  In:  Nematode Biology.  R. Gaugler and B. Bilgrami, eds.  CAB International, St. Albans, UK, p. 309-343.

Duncan, L.  2004.  Prevalent problems.  In:  Encyclopedia of Plant & Crop Science.  R. M. Goodman, ed.  Marcel Dekker, New York, p. 800-804.

McSorley, R. and L. W. Duncan.  2004.  Population dynamics.  In:  Nematology, Advances and Perspectives.  Z. X. Chen, S. Y. Chen, and D. W. Dickson, eds.  CAB International, Wallingford, UK, p. 469-492.

Molinari, S., F. Lamberti, L. W. Duncan, J. Halbrendt, J. Kotcon, G. S. Abawi, R. T. Robbins, A. P. Nyczepir, M. McHenry, J. C. Magunacelaya, R. Crozzoli, R. M. Lemos, P. Nagy, M. Moens, and D.J. F. Brown.  2004.  SOD polymorphism in Xiphinema americanum-group (Nematoda: Longidoridae).  Nematology 6:867-876.

Duncan, L. W., D. C. Dunn, and J. D. Zellers.  2003.  Hydraulic lift and the fate of subterranean organisms in dry soil in the citrus rhizosphere.  Proceedings of the International Citriculture IX Congress, Vol. II, p. 918-920.

McCoy, C. W., R. J. Stuart, L. W. Duncan, J. H. Graham, and H. N. Nigg.  2003.  Soil arthropod pest management for citrus:  Future solutions to a growing problem.  Proceedings of the International Citriculture IX Congress, Vol. II, p. 733-735.

El-Borai, F. E., L. W. Duncan, J. H. Graham, and E. Dickstein.  2003.  Tylenchulus semipenetrans alters the microbial community in the citrus rhizosphere.  Journal of Nematology 35:167-177.

Duncan, L. W., D. C. Dunn, G. Bague, and K. Nguyen.  2003.  Competition between entomopathogenic and free-living bactivorous nematodes in larvae of Diaprepes abbreviatus.  Journal of Nematology 35:187-193.

Duncan, L. W., J. H. Graham, D. C. Dunn, J. Zellers, C. W. McCoy, and K. Nguyen.  2003.  Incidence of endemic entomopathogenic nematodes following application of Steinernema riobrave for control of Diaprepes abbreviatus.  Journal of Nematology 35:178-186.

Nigg, H. N., S. E. Simpson, R. J. Stuart, L. W. Duncan, C. W. McCoy, and F. G. Gmitter, Jr.  2003.  Abundance of Diaprepes abbreviatus (L.) (Coleoptera, Curculionidae) neonates falling to the soil under tree canopies in Florida citrus groves.  Journal of Economic Entomology 96:835-843.

Inserra, R. N., D. Achor, L. W. Duncan, and A. Troccoli.  2003.  Ultrastructure of the attachment and feeding sites of Gracilacus latescens Raski, 1976 in timber bamboo roots.  Nematology 5:307-312.

Macchia, E. T., R. McSorley, L. W. Duncan, and J. S. Syvertsen [sic].  2003.  Effects of perennial peanut (Arachis glabrata) ground cover on nematode communities in citrus.  Journal of Nematology 35:450-457.

Nguyen, K. B. and L. W. Duncan.  2002.  Steinernema diaprepese n. sp. (Rhabditida:  Steinernematidae) a parasite of the citrus root weevil Diaprepes abbreviatus (L).  Journal of Nematology 34:159-170.

McCoy, C. W., R. J. Stuart, L. W. Duncan, and K. Nguyen.  2002.  Field efficacy of two commercial preparations of entomopathogenic nematodes against larvae of Diaprepes abbreviatus (Coleoptera: Curculionidae) in alfisol type soil.  Florida Entomologist 85:537‑544.

Lamberti, F., F. De Luca, S. Molinari, L. W. Duncan, A. Agostinelli, M. I. Coiro, D. Dunn, and V. Radici.  2002.  Xiphinema chambersi and Xiphinema naturale sp.n., two monodelphic longidorids (Nematoda, Dorylaimida) from Florida.  Nematologia Mediterranea 30:3-10.

Lamberti, F., F. De Luca, S. Molinari, L. W. Duncan, A. Agostinelli, M. I. Coiro, D. Dunn, and V. Radici.  2002.  Studies on some species of the Xiphinema americanum group (Nematoda, Dorylaimida) occurring in Florida.  Nematologia Mediterranea 30:31-44.

Corio, M. I., F. Lamberti, N. Sasanelli, L. W. Duncan, and A. Agostinelli.  2002.  Reproduction and longevity of Xiphinema vulgare (Nematoda).  Nematologia Mediterranea 30:91-95.

El-Borai, F. E., L. W. Duncan, and J. H. Graham.  2002.  Eggs of Tylenchulus semipenetrans inhibit growth of Phytophthora nicotianae and Fusarium solani in vitro.  Journal of Nematology 34:267-272.

El-Borai, F. E., L. W. Duncan, and J. H. Graham.  2002.  Infection of citrus roots reduces root infection by Phytophthora nicotianae.  Journal of Nematology 34:384-389.

Duncan, L. W. and C. W. McCoy.  2001.  Hydraulic lift increases herbivory by Diaprepes abbreviatus larvae and persistence of Steinernema riobrave in dry soil.  Journal of Nematology 33:142-146.

McCoy, C. W., L. W. Duncan, and D. I. Shapiro.  2001.  Effect of Enzone as a soil fumigant on larval survival of Diaprepes abbreviatus in container-grown citrus.  Florida Entomologist 84:147-150.

Inserra, R. N., L. W. Duncan, A. Troccoli, D. Dunn, J. Maia Sos Santos, and N. Vovlas.  2001.  Pratylenchus jaehni sp.n. from citrus in Brazil and a redescription of P. coffeae.  Nematology 3:653-665.

Duncan, L. W., C. W. McCoy, P. A. Stansly, J. H. Graham, and R. F. Mizell.  2001.  Estimating the relative abundance of citrus root weevils with modified Tedders traps.  Environmental Entomology 30:939-946.

Lamberti, F., L. W. Duncan, F. DeLuca, S. Molinari, A. Agostinelli, D. Dunn, M. Coiro, V. Radicci.  2001.  Biometric and molecular characterization and juvenile development stages of Xiphinema vulgare Tarjan 1964 (Nematode, Dorylaimida).  Nematologia Mediterranea 29:137-144.

McKenzie, C. L., S. L. Lapointe, and L. W. Duncan.  2001.  Landscape fabric as a physical barrier to neonate Diaprepes abbreviatus (Coleoptera: Curculionidae).  Florida Entomologist 84:721-722.

McCoy, C. W., D. I. Shapiro, and L. W. Duncan.  2000.  Application and evaluation of entomopathogens for citrus pest control.  In:  Manual of Techniques in Insect Pathology, Field Techniques.  L. Lacey and H. Kaya, eds., p. 577-596.

Duncan, L. W.  2000.  Burrowing nematodes.  In:  Encyclopedia of Plant Pathology.  Otis C. Maloy and Timothy D. Murray, eds.  John Wiley and Sons, Inc., New York, NY, p. 167-168.

Duncan, L. W.  2000.  Citrus slow decline.  In:  Encyclopedia of Plant Pathology.  Otis C. Maloy and Timothy D. Murray, eds.  John Wiley and Sons, Inc., New York, NY, p. 119-220.

Duncan, L. W.  2000.  Citrus spreading decline.  In:  Encyclopedia of Plant Pathology.  Otis C. Maloy and Timothy D. Murray, eds.  John Wiley and Sons, Inc., New York, NY, p. 220-222.

Ling, P., L. W. Duncan, Z. Deng, D. Dunn, X. Hu, S. Huang, and F. G. Gmitter, Jr.  2000.  Inheritance of citrus nematode resistance and its linkage with molecular markers.  Theoretical and Applied Genetics 100:1010-1017.

McCoy, C. W., D. I. Shapiro, L. W. Duncan, and K. Nguyen.  2000.  Entomopathogenic nematodes and other natural enemies as mortality factors for larvae of Diaprepes abbreviatus (Coleoptera: Curculionidae).  Biological Control 19:182-190.

Lehman, P. S., N. Vovlas, R. N. Inserra, L. W. Duncan, and D. T. Kaplan.  2000.  Colonization of foliar tissues of an aquatic plant Anubias barteri Schott by Radopholus similis.  Nematropica 30:63-75.