Use of Entomoparasitic Nematodes (EPANs) in Biological Control

  • Zdenek Mracek
Chapter

Abstract

Nematodes and insects can be considered as the most successful groups of invertebrate organisms in the nature. Nematodes have colonized all type of ecosystems (excluding the air ecosytem where they may occur only as phoretic organisms) and a wide range of different habitats. In contrast to insects they inhabite even salt sea water. Nematodes are categorized as being free-living in marine, freshwater, and soil ecosystems and as parasites of plants and animals. A large group of nematodes is specialized for parasitism of insects. Relationships between nematodes and insects vary from simple phoresis, symbiosis, and commensalism to facultative and obligate parasitism. Nematode parasites either kill or seriously damage, e.g. sterilizing their insect hosts. Target pest resurgence and secondary pest outbreaks which result from the disruptive effects of chemical pesticides on natural enemies have caused increased interest in microbial control measures in pest management ecosystems. For such control, entomoparasitic nematodes (EPANs) offer promise as easily manipulated mortality factors against insect pests. Of these, the most effective are entomopathogenic nematodes (EPNs) belonging to the families Heterorhabditidae and Steinernematidae. They were first used to decrease an outbreak of the Japanese beetle in the end of the 1930’s when Steinernema glaseri was introduced and colonized in New Jersey (Glaser and Farrell, 1935). However, they have become commercially available since 1970’s when the rearing artificial medium was successfully established. Of the nematodes associated with insects those belonging to the orders Mermithida, Aphelenchida, Tylenchida and Rhabditida have been most intensively studied. However, at present only the rhabditid genera Heterorhabditis and Steinernema are widely used for insect control due to their high and rapid infectivity and pathogenicity and easy manipulation. Others, out of those mentioned above, are difficult to culture on artificial media and their field introduction brings technical obstacles. Rhabditids are amenable to mass-rearing techniques, and in a high percentage of reported field experiments their utilization has resulted in increased parasitization levels, significant reduction in pest-population densities, and adequate plant protection.

Keywords

Surfactant Fermentation Bacillus Gall Bentonite 

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References

  1. Agra Gothama, A. A., Sikorowski, P. P., and Lawrence, G. W., 1995, Interactive effects of Steinernema carpocapsae and Spodoptera exigua nuclear polyhedrosis virus on Spodoptera exigua larvae, J. lnvertebr. Pathol. 66: 270–276.CrossRefGoogle Scholar
  2. Akhurst, R.J., Bedding, R.A., Bull R.M., and Smith, D. R. J., 1992, An epizootic of Heterorhabditis spp. (Heterorhabditidae: Nematoda) in sugar cane scarabaeids (Coleoptera), Fundam. appl. Nematol. 15: 71–73.Google Scholar
  3. Appel, A. G., Benson, E. P., Ellenberger, J. M., and Manweiler, S. A., 1993, Laboratory and field evaluation of an entomogenous nematode (Nematoda: Steinernematidae) for german cockroach (Dictyoptera:Blatellidae) control, J. Econ. Entomol. 86: 777–784.Google Scholar
  4. Bailey, C.H., and Gordon., R., 1977, Observation on the occurrence and collection of mermithid nematode from blackflies (Diptera: Simuliidae), Can. J. Zool. 55: 148–154.PubMedCrossRefGoogle Scholar
  5. Barbercheck, M.E., and Kaya, H.K., 1991, Competetive interactions between entomopathogenic nematodes and Beauveria bassiana (Deuteromycotina: Hyphomycetes) in soilborne larvae of Spodoptera exigua (Lepidoptera: Noctuidae), Environ. Entomol. 20: 707–712.Google Scholar
  6. Bari, M.A., and Kaya, ELK., 1984, Evaluation of the entomogenous nematode Neoaplectana carpocapsae (=Steinernema feltiae) Weiser (Rhabditida: Steinernematidae) and the bacterium Bacillus thuringiensis Berliner var. kurstaki for suppression of the artichoke plume moth (Lepidoptera: Pterophoridae), J. Econ. Entomol. 77: 225–229.Google Scholar
  7. Bathon, H., 1996, Impact of entomopathogenic nematodes on non-target hosts, Biocontr. Sci. Technol. 6: 42 1434.Google Scholar
  8. Battisti, A., 1994, Effects of entomopathogenic nematodes on the spruce web-spinning sawfly Cephalcia arvensis Panzer and its parasitoids in the field, Biocontr. Sci. Technol. 4: 95–102.CrossRefGoogle Scholar
  9. Baur, M.E., Kaya, H.K., Gaugler, R., and Tabashnik, B.E., 1997, Effects of adjuvants on entomopathogenic nematode persistence and efficacy against Plutella xylostella, Biocontr. Sci. Technol. 7: 513–525.CrossRefGoogle Scholar
  10. Baur, M.E., Kaya, H.K., Tabashnik, B.E., and Chilcutt, C.F., 1998, Suppression of diamondback moth (Lepidoptera: Plutellidae) with an entomopathogenic nematode (Rhabditida: Steinernematidae) and Bacillus thuringiensis Berliner, J.Econ. Entomol. 91: 1089–1095.PubMedGoogle Scholar
  11. Beattie, G.A.C., Somsook, V., Watson, D.M., Clift, A.D., and Jiang, L., 1995, Field evaluation of Steinernema carpocapsae (Weiser) (Rhabditida: Steinernematidae) and selected pesticides and enhancers for control of Phyllocnistis citrella Stainton (Lepidoptera: Gracillariidae), J.Aust. Ent. Soc. 34: 335–342.CrossRefGoogle Scholar
  12. Bedding, R.A., 1981, Low cost in-vitro mass production of Neoplectana and Heterorhabditis species (Nematoda) for field control of insect pests, Nematologica 27: 109–114.CrossRefGoogle Scholar
  13. Bedding, R.A., 1984, Large scale production, storage, and transport of the insect-parasitic nematodes Neoplectana spp. and Heterorhabditis spp., Ann. Appl. Biol. 104: 117–120.CrossRefGoogle Scholar
  14. Bedding, R.A., and Akhurst, R.J, 1974, Use of the nematode Deladenus siridicicola in the biological control of Sirex noctilio in Australia, J.Austr. Entomol. Soc. 13: 129–135.CrossRefGoogle Scholar
  15. Bedding, R.A., and Akhurst, R.J., 1975, A simple technique for the detection of insect parasitic rhabditid nematodes in soil, Nematologica 21: 109–110.CrossRefGoogle Scholar
  16. Bedding, R.A., and Akhurst, R.J., 1978, Geographical distribution and host preference of Deladenus species (Nematoda: Neotylenchidae) parasitic in siricid woodwasps and associated hymenopterous parasitoids, Nematologica 24: 286–294.CrossRefGoogle Scholar
  17. Bedding, R.A., Akhurst, R.J., and Kaya, H.K., 1993, Future prospects for entomogenous and entomopathogenic nematodes, in: Nematodes and the Biogical Control of Insect Pests, R A, Bedding, R.J. Akhurst and H.K. Kaya, eds., CSIRO Publications, East Melboume,Victoria, Australia, pp. 157–170.Google Scholar
  18. Bélair, G., and Boivin, G., 1995, Evaluation ofSteinernema carpocapsae Weiser for control of carrot weevil adults, Listronotus oregonensis (Leconte) (Coleoptera: Curculionidae) in organically grown carrots, Biocontr. Sci. Technol. 5: 225–231.CrossRefGoogle Scholar
  19. Bélair, G., Vincent, C., and Chouinard, G., 1998, Foliar sprays with Steinernema carpocapsae against early-season apple pests, J. Nematol. 30: 559–606.Google Scholar
  20. Bélair, G., Vincent, C., Lemire, S., and Coderre, D., 1999, Laboratoty and field assays with entomopathogenic nematodes for the management of oblique banded leafroller Choristoneura rosaceana (Harris) (Tortricidae), J. Nematol. Suppl. 31 (4S): 684–689.Google Scholar
  21. Belton, P., Rutherford, T.A., Trotter, D.B., and Webster, J.M., 1987, Heterorhabditis heliothidis: A potential sbiological control agent of house flies in caged-layers poultry barns, JNematol. 19: 263–266.Google Scholar
  22. Ben-Yakir, D., Efron, D., Chen, M., and Glazer, I., 1998, Evaluation of entomopathogenic nematodes for biocontrol of the European corn borer, Ostrinia nubilalis, on sweet com in Israel, Phytoparasitica 26: 101–108.CrossRefGoogle Scholar
  23. Berry, R.E., Liu, J., and Reed. G., 1997, Comparison of endemic and exotic entomopathogenic nematode species for control of Colorado potato beetle (Coleoptera: Chrysomelidae), J. Econ. Entomol. 90: 1528–1533.PubMedGoogle Scholar
  24. Bird, A.F., and Bird, J., 1986, Observation on the use of insect parasitic nematodes as a means of biological control of root-knot nematodes, Int. J.Parasitol. 16: 511–516.CrossRefGoogle Scholar
  25. Boemare, N., Laumond, C., and Mauleon, H., 1996, The entomopathogenic nematode-bacterium complex: biology, life-cycle and vertebrate safety, Biocontr. Sci. Technol. 6: 347–356.CrossRefGoogle Scholar
  26. Boselli, M., Curto, G.M., and Tacconi, R., 1977, Field efficacy of entomopathogenic nematodes against the sugar-beet weevil Temnorhinus (=Conorrhynchus) mendicus Gyll. (Coleoptera: Curculionidae), Biocontr. Sci. Technol. 7: 231–238.CrossRefGoogle Scholar
  27. Bracken, G. K., 1990, Susceptibility of first-instar cabbage maggot, Delia radicum (L.) (Anthomyiidae: Diptera), to strains of the entomogenous nematodes Steinernemafeltiae Filipjev, S. bibionis (Bovien), Heterorhabditis bacteriophora Poinar, and H. heliothidis (Khan, Brooks, and Hirschmann), Can. Ent. 122: 633–639.CrossRefGoogle Scholar
  28. Broadbent, A.B., and Olthof Tu, H.E., 1995, Foliar apllication of Steinernema carpocapsae (Rhabditida: Steinernematidae) to control Liriomyza trifolii (Diptera: Agromyziidae) larvae in chrysathemum, Environ Entomol. 24: 431–435Google Scholar
  29. Buhler, W.G., and Gibb, T.J., 1994, Persistence of Steinernema carpocapsae and S. glaseri (Rhabditida: Steinernematidae) as measured by their control of black cutworm (Lepidoptera: Noctuidae) larvae in bentgrass, J.Econ. Entomol. 87: 638–642.Google Scholar
  30. Bullock, R.C., Pelosi, R.R., and Killer, E.E., 1999, Management of citrus root weevils (Coleoptera: Curculionidae) on Florida citrus with soil-applied entomopathogenic nematodes (Nematoda:Rhabditida), Florida Entomol. 82: 1–7.CrossRefGoogle Scholar
  31. Burman, M., and Pye, A.E., 1979, Preliminary field trial of the nematode Neoaplectana carpocapsae against larvae of the large pine weevil, Hylobius abietis (Coleoptera, Curculionidae), Ann. Ent. Fenn. 45: 88.Google Scholar
  32. Cabanillas, H.E., and Raulston, J.R., 1995, Impact of Steinernema riobravis (Rhabditida: Steinernematidae) on the control of Helicoverpazea (Lepidoptera: Noctuidae) in corn, JEcon. Entomol. 88: 58–64.Google Scholar
  33. Cabanillas, H.E., and Raulston, J.R., 1996a, Effects of furrow irrigation on the distribution and infectivity of Steinernema riobravis against corn earworm in corn, Fundam. Appl. Nematol. 19: 273–281.Google Scholar
  34. Cabanillas, H.E., and Raulston, J.R., 1996b, Evaluation of Steinernema riobravis, S. carpocapsae, and irrigation timing for the control of corn earworm, Helicoverpazea, JNematol. 28: 75–82.Google Scholar
  35. Capinera, J., Blue, S.L., and Wheeler, G.S., 1982, Survival of earthworms exposed to Neoaplectana carpocapsae nematodes, J.Invertebr. Pathol. 34: 419–421.CrossRefGoogle Scholar
  36. Choo, H.Y., Koppenhöfer, A.M., and Kaya, H.K., 1996, Combination of two entomopathogenic nematode species for suppression of an insect pathogen, JEcon. Entomol. 89: 97–103.Google Scholar
  37. Creighton, C.S., and Fassuliotis, G., 1982, Mass rearing a mermithid nematode, Filipjevimermis leipsandra (Mermithida: Mermithidae) on the banded cucumber beetle (Coleoptera: Chrysomelidae), J Econ. Entomol. 75: 701–703Google Scholar
  38. Downing, A.S., 1994, Effects of irrigation and spray volume on efficacy of entomopathogenic nematodes (Rhabditida: Heterorhabditidae) against white grubs (Coleoptera: Scarabaeidae), J. Econom. Entomol. 87: 643–646.Google Scholar
  39. Duncan, L.W., and McCoy, C.V., 1996, Vertical distribution in soil, persitence, and efficacy against citrus root weevil (Coleptera: Curculionidae) of two species of entomogenous nematodes (Rhabditida: Steinemematidae; Heterorhabditidae), Environ. Entomol. 25: 174–178.Google Scholar
  40. Duncan, L.W., McCoy, C.V., and Terranova, A.C., 1996, Estimating sample size and persistence of entomogenous nematodes in sandy soils and their efficacy against the larvae of Diaprepes abbreviatus in Florida, J. Nematol. 28: 56–67.PubMedGoogle Scholar
  41. Dutky, S.R., Thompson, J.V., and Cantwell, G.E., 1964, A technique for the mass propagation DD-136 nematode, J. Insect Pathol. 6: 417–422.Google Scholar
  42. Ehlers, R-U., 1996, Current and future use of nematodes in biocontrol: Practice and commercial aspects with regard to regulatory policy issues, Biocontr. Sci. Technol. 303–3016.Google Scholar
  43. Ehlers, R-U., and Gerwien, A., 1993, Selection of entomopathogenic nematodes (Steinernematidae and Heterorhabditidae, Nematoda) for the biological control of cranefly larvae Tipula paludosa (Tipulidae, Diptera), J.Plant Disseases Protec. 100: 343–353.Google Scholar
  44. Eidt, D.C., and Dunphy, G.B., 1991, Control of spruce budmoth, Zeiraphera canadensis Mut. and Free., in white spruce plantations with entomopathogenic nematodes, Steinernema spp., Can. Ent. 123: 379–385.CrossRefGoogle Scholar
  45. Eidt, D.C., Zervos, S., Pye, A.E., and Finney-Crawley, J.R., 1995, Control of Hylobius congener Dalle Torre, shenkling, and marschall (Coleoptera: Curculionidae) using entomopathogenic nematodes, Can. Entomol. 127: 431–438.CrossRefGoogle Scholar
  46. Ellsbury, M.M., Jackson, J.J., Woodson, W.D., Beck, D.L., and Stage, K.A., 1996, Efficacy, application distribution, and concentration by stemflow of Steinernema carpocapsae (Rhabditida: Steinernematidae) suspensions applied with a lateral-move irrigation system for corn rootworm (Coleoptera: hrysomelidae) control in maize, JEcon. Entomol. 89: 74–81.Google Scholar
  47. Epsky, N.D., and Capinera, J.L., 1988, Efficacy of entomogenous nematode, Steinernemafeltiae against a subterrean termite, Reticulitermes tibialis (Isoptera: Rhinotermitidae), J.Econ. Entomol. 81: 1313–1317.Google Scholar
  48. Epsky, N.D., Walter, D.E., and Capinera, J.L., 1988, Potential role of entomophagous microarthropods as biotic mortality factors of entomogenous nematodes (Rhabditida: Steinernematidae, Heterorhabditidae), J. Econ. Entomol. 81: 821–825.Google Scholar
  49. Feaster, M.A., and Steinkraus, D.C., 1996, Inundative biological control of Helicoverpa zea (Lepidoptera: Noctuidae) with the entomopathogenic nematode Steinernema riobravis (Rhabditida: Steinernematidae), Biol. Contr. 7: 38–43.CrossRefGoogle Scholar
  50. Finney, J.R., and Harding, J.B., 1981, Some factors affecting the use of Neoaplectana sp. for mosquito control, Mosquito News 41: 798–800.Google Scholar
  51. Finney, J.R., and Walker, C., 1979, Assessment of a field trial using DD-136 strain of Neoaplectana sp. for control of Scolytus scolytus, J.Invertebr. Pathol. 33: 239–241.CrossRefGoogle Scholar
  52. Flanders, K.L., Miller, J.M., and Shields, E.J., 1996, In vivo production of Heterorhabditis bacteriophora Oswego (Rhabditida: Heterorhabditidae), a potential biological control agent for soil-inhabiting insects in temperate regions, JEcon. Entomol. 89: 373–380.Google Scholar
  53. Forschler, B.T., and Nordin, G.L., 1988, Suppression of carpenterworm, Prionoxystus robinie (Lepidoptera: Cossidae), with the entomogenous nematodes, Steinernema feltiae and S. bibionis, J. Kansas Entomol. Soc. 61: 396–400.Google Scholar
  54. Gaugler, R., and Molloy, D., 1981, Field evaluation of the entomogenous nematode, Neoaplectana carpocapsae, as a biological control agent of black flies (Diptera: Simuliidae), Mosquito News. 41: 459–464.Google Scholar
  55. Gaugler, R., Lewis, E., and Stuart, R.J., 1997a, Ecology in the service of biological control: the case of entomopathogenic nematodes, Oecologia 109: 483–489.CrossRefGoogle Scholar
  56. Gaugler, R., Wilson, M., and Shearer, P., 1997b, Field release and environmental fate of a transgenic entomopathogenic nematode, Biol. Contr. 9: 75–80.CrossRefGoogle Scholar
  57. Gaugler, R., Campbell, J.F., Selvan, S., and Lewis, E.E., 1992, Large-scale inoculative releases of the entomopathogenic nematode Steinernema glaseri: assessment 50 years later, Biol. Contr. 2: 181–187.CrossRefGoogle Scholar
  58. Geden, C.J., and Axtell, R.C., 1988, Effect of temperature on nematode (Steinernema faltiae [Nematoda: Steinernematidae]) treatment of soil for control of lesser mealworm (Coleoptera: Tenebrionidae) in Turkey houses, J. Econ. Entomol. 81: 800–803.Google Scholar
  59. Geden, C.J., Arends, J.J., and Axtell, R.C., 1987, Fielftrials of Steinernemafeltiae (Nematoda: Steinemematidae) for control ofAlphitobius diaperinus (Coleoptera: Tenebrionidae) in commercial broiler and Turkey Houses, J. Econ. Entomol. 80: 136–141.PubMedGoogle Scholar
  60. Georgis, R., 1992, Present and future prospects for entomopathogenic nematodes products, Biocontr. Sci. Technol. 2: 83–99.CrossRefGoogle Scholar
  61. Georgis, R., and Gaugler, R., 1991, Predictability in biological control using entomopathogenic nematodes, J. Econ. Entomol. 84: 713–720.Google Scholar
  62. Georgis, R., and Hague, N.G.M., 1988, Field evaluation of Steinernema feltiae against the web-spinning larch sawfly Cephalcia lariciphila, J. Nematol. 20: 317–320.PubMedGoogle Scholar
  63. Georgis, R., Kaya, H.K., and Gaugler, R., 1991, Effect ofsteinemematid and heterorhabditid nematodes (Rhabditida: Steinernematidae and Heterorhabditidae) on nontarget arthropods, Environ. Entomol. 20: 815–822.Google Scholar
  64. Gibb, T.J., and Buhler, W.G., 1998, Infectivity of Steinernema carpocapsae (Rhabditida: Steinernematidae) in sterilized and herbicide-treated soil, J. Entomol. Sci. 33: 152–157.Google Scholar
  65. Giblin-Davis, R.M., Pena, J.E., and Duncan, R.E., 1996, Evaluation of an entomopathogenic nematode and chemical insecticides for control of Metamasius hemipterus sericeus (Coleoptera: Curculionidae),. 1. Entomol. Sci. 31: 240–251.Google Scholar
  66. Glaser, R.W., and Farrell, C.C., 1935, Field experiments with the Japanese beetle and its nematode parasite, J. New York Entomol. Soc. XLIII: 345–371.Google Scholar
  67. Glazer, I., and Gol’Berg, A., 1993, Field efficacy ofentomopathogenic nematodes against the bettle Maladera matrida (Coleoptera: Scarabaeidae), Biocontr. Sci. Technol. 3: 367–376.CrossRefGoogle Scholar
  68. Glazer, I., and Navon, A., 1990, Activity and persistence of entomoparasitic nematodes tested against Heliothidis armigera(Lepidoptera: Noctuidae), J. Econ. Entomol. 83: 1795–1800.Google Scholar
  69. Glazer, I., and Samish, M., 1993, Suitability of Boophilus annulatus replete female ticks as hosts of the nematode Steinernema carpocapsae, J. Invertebr. Pathol. 61: 220–222.CrossRefGoogle Scholar
  70. Glazer, i., and Wysoki, M., 1990, Steinernematid and heterorhabditid nematodes for biological control of the giant looper, Boarmiaselenaria, Phytoparasitica 18: 9–16.CrossRefGoogle Scholar
  71. Glazer, I., Klein, M., Navon, A., and Nakache, Y., 1992, Comparison of efficacy ofentomopathogenic nematodes combined with antidesiccants applied by canopy sprays against three cotton pests (Lepidoptera: Noctuidae),. 1 Econ. Entomol. 85: 1636–1641.Google Scholar
  72. Gouge, D.H., and Hague, N.G.M., 1995, Glasshouse control of fungus gnats, Bradysia paupera, on fuchsias by Steinernema feltiae, Fundam. Appl. Nematol. 18: 77–80.Google Scholar
  73. Grewal, P.S., 1998, Formulations ofentomopathogenic nematodes for storage and application, Jap. J. Nematol. 28: 68–74.Google Scholar
  74. Grewal, P.S., 2000, Enhanced ambient storage stability of an entomopathogenic nematode through anhydrobiosis, Pest Manag. Sci. 56: 401–406.CrossRefGoogle Scholar
  75. Grewal, P.S., Richardson, P.N., Collins, G., and Edmondson, R.N., 1992, Comparative effects of Steinernema feltiae (Nematoda: Steinernematidae) and insecticides on yield and croping of the mushroom Agaricus bisporus, Ann. App. Biol. 121. 511–520.CrossRefGoogle Scholar
  76. Grewal, P.S., and Richardson, P.N., 1993, Effects of application rates of Steinernema feltiae (Nematoda: Steinernematidae) on biological control of the mushroom fly Lycoriella auripila (Diptera: Sciaridae), Biocontr. Sci. Technol. 3: 29–40.CrossRefGoogle Scholar
  77. Grewal, P.S., Tomalak, M., Keil, C.B.O., and Gaugler, R., 1993, Evaluation of genetically selected strain of Steinernema feltiae against the mushroom sciarid Lycoriella mali, Ann. Appl. Biol. 123: 695–702.CrossRefGoogle Scholar
  78. Harris, A.H., Kaya, H.K., Gaugler, R., Lebeck, L.M., and Mello, C.L 1993, Entomopathogenic nematodes for biological control of the leafminer, Liriomyza trifolii (Dipt.: Agromyziidae), Entomophaga 38: 359–369.CrossRefGoogle Scholar
  79. Harris, M.A., Oetting, R.D., and Gardner, W.A., 1995, Use of entomopathogenic nematodes and a new monitoring technique for control of fungus gnats, Bradysia coprophila (Diptera: Sciaridae), in floriculture, Biol. Conti 5: 412–418.CrossRefGoogle Scholar
  80. Hayes, A.E., Fitzpatrick, S.M., and Webster, J.M., 1999, Infectivity, distribution, and persistence of the entomopathogenic nematode Steinernema carpocapsae All strain (Rhabditida: Steinernematidae) applied by sprinklers or boom sprayer to dry-pick cranberries, J. Econ. Entomol. 92: 539–546.PubMedGoogle Scholar
  81. Henneberry, T.J., Forlow Jech, L., and Burke, R.A., 1996, Pink bollworm adult and larval suceptibility to steinmernematid nematodes and nematode persisitence in the soil in laboratory and field tests in Arizona, Southwest Entomol. 21: 357–368.Google Scholar
  82. Hill, D.E., 1998, Entomopathogenic nematodes as control agents of developmental stages of the black-legged tick, Ixodes scapularis, J Parasitol. 84: 1124–1127.PubMedCrossRefGoogle Scholar
  83. Hominick, W.M., and Briscoe, B.R., 1990, Occurrence of entomopathogenic nematodes (Rhabditida: Steinernematidae and Heterorhabditidae) in British soils, Parasitology 100: 295–302.CrossRefGoogle Scholar
  84. Hominick, W.M., Reid, A.P., and Briscoe, B.R., 1995, Prevalence and habitat specifity of steinernematid and heterorhaditid nematodes isolated during soil surveys of the UK and the Netherlands, J Helminthol. 69: 27–32.PubMedCrossRefGoogle Scholar
  85. Hominick, W.M., Reid, A.P., Bohan, D.A., and Briscoe, B.R., 1996, Entomopathogenic nematodes: Biodiversity, geographical distribution and the convention on biological diversity, Biocontr. Sci. and Technol. 6: 317–331.CrossRefGoogle Scholar
  86. Hui E., and Webster, J.M., 2000, Influence of insect larvae and seedlings roots on the host-finding ability of Steinernema feltiae, J Invertebr. Pathol. 75: 152–162.PubMedCrossRefGoogle Scholar
  87. Huei-Jung Wu, 1998, Biocontrol of squash bug with Neoplectana carpocapsae (Weiser), Bull. Inst. Zool. Acad. Sinica 27: 195–203.Google Scholar
  88. Hunt, D., and Hague, N.G.M., 1976, The bionomics of Cryptaphelenchoides scolyti n. comb. syn. Ektaphelenchus scolyti Ruehm, 1956 (Nematoda: Aphelenchoididae) a nematode associate ofScolytus scolytus (Coleoptera: Scolytidae), Nematologica 22: 212–216.CrossRefGoogle Scholar
  89. lshibashi, N., and Choi, D-R., 1991, Biological control of soil pests by mixed application of entomopathogenic and fungivorouos nematodes, J Nematol. 23: 175–181.Google Scholar
  90. Ishibashi, N., and Kondo, E., 1987, Dynamics of entomogenous nematodes, Steinernema feltiae, applied to soil with and without nematicide treatment, J. Nematol. 19: 404–412.PubMedGoogle Scholar
  91. Jackson, J.J., 1996, Field performance of entomopathogenic nematodes for suppresion of western corn rootworm (Coleoptera: Chrysomelidae), J.Econ. Entomol. 89: 366–372.Google Scholar
  92. Jansson, R.K., Lecrone, S.H., Gaugler, R., and Smart, G.C., 1990, Potential of entomopathogenic nematodes as biological control agents of sweetpotato weevil (Coleoptera: Curculionidae), J.Econ. Entomol. 83: 1818–1826.Google Scholar
  93. Jaworska, M., 1993, Laboratory infection of slugs (Gastropoda: Pulmonata) with entomopathogenic nematodes (Rhabditida: Nematoda), J. Invertebr. Pathol. 61: 223–224.CrossRefGoogle Scholar
  94. Jouvenaz, D.P., Lofgre, C.S., and Miller, R.W., 1990, Steinernematid nematodes drenches for control of fire ants, Solenopsis invicta, in Florida, Florida Entomol. 73: 190–193.Google Scholar
  95. Kain, D.P., and Agnello, A.M., 1999, Pest status of American plum borer (Lepidoptera: Pyralidae) and fruit tree borer control with synthetic insecticides and entomopathogenic nematodes in New York state, J.Econ. Entomol. 92: 193–200.PubMedGoogle Scholar
  96. Kahounova, L., and Mrâèek, Z., 1991, Larval mortality in Synanthedon myopaeformis (Lepidoptera) in apple trees sprayed with Steinernema sp. Nematoda, Steinernematidae), strain Hylobius, Acta Entomol. Bohemoslov. 88: 205–210.Google Scholar
  97. Kakouli-Duarte, T., Labuschagne, L., and Hague, N.G.M., 1997, Biological control of the black vine weevil, Otiorhynchus sulcatus (Coleoptera: Curculionidae) with entomopathogenic nematodes (Nematoda: Rhabditida), Ann. Appl. Biol. 131: 11–27.CrossRefGoogle Scholar
  98. Kaya, H.K., Joos, J.L., Falcon, L.A., and Berlowitz, A., 1984, Suppression of the colding moth (Lepidoptera: Olethreutidae) with the entomogenous nematode, Steinernema feltiae (Rhabditida: Steinernematidae), J. Econ. Entomol. 7: 1240–1244.Google Scholar
  99. Kaya, H.K., and Koppenhöfer, A.M., 1996, Effects of microbial and other antagonistic organisms and competition on entomopathogenic nematodes, Biocontr. Sci. Technol. 6: 357–371.CrossRefGoogle Scholar
  100. Kaya, H.K., and Nelson, C.E., 1985, Encapsulation of steinemematid and heterorhabditid nematodes with calcium alginate: a new approach for insect control and other applications, Environ. Entomol. 14: 572–574.Google Scholar
  101. Kaya, H.K., and Stock, S.P., 1997, Techniques in insect nematology, in: Manual of Techniques in Insect Pathology, L.A., Lacey, ed., Academic Press, London, UK, pp. 281–324.Google Scholar
  102. Koppenhöfer, A.M., and Kaya, H.K., 1998, Synergism of imidacloprid and an entomopathogenic nematode: a novel approach to white grub (Coleoptera: Scarabaeidae) control in turfgrass, J.Econ. Entomol. 91: 618–623.Google Scholar
  103. Koppenhöfer, A.M., Grewal, P.S., and Kaya, H.K., 2000a, Synergism of imidacloprid and entomopathogenic nematodes against white grubs: the mechanism, Entomol. Exp. etAppl. 94: 283–293.CrossRefGoogle Scholar
  104. Koppenhöfer, A.M., Wilson, M., Brown, I., Kaya, H.K., and Gaugler, R., 2000, Biological control agents for white grubs (Coleptera: Scarabaeidae) in anticipation of the establishment of the Japanese beetle in California, J. Econ. Entamal. 93: 71–80.CrossRefGoogle Scholar
  105. Lacey, L.A., and Unruh, T.R., 1998, Entomopathogenic nematodes for control of codling moth, Cydia pomonelia (Lepidoptera: Tortricidae): effect of nematode species, concentration, temperature, and humidity, Biol. Contr. 13: 1–8.CrossRefGoogle Scholar
  106. Lacey, L.A., Kaya, H.K., and Bettencourt, R., 1995, Dispersal ofSteinernema glaseri (Nematoda: Steinernematidae) in adult Japanese beetles, Popillia japonica (Coleoptera: Scarabaeidae), Biocontr. Sci. Technol. 121–130.Google Scholar
  107. Lacey, L.A., Frutos, R., Kaya, H.K., and Vail, P., 2001, Insect pathogens as biological control agents: do they have a future? Biol. Contr. 21: 230–248.CrossRefGoogle Scholar
  108. Legaspi, J.C., Legaspi, B.C., and Saldana, R.R., 2000, Evaluation of Steinernema riobravis (Nematoda: Steinemematidae) against the Mexican rice borer (Lepidoptera: Pyralidae), J.Entamal. Sci. 35: 141–149.Google Scholar
  109. Lello, E.R., Patel, M.N., Matthews, G.A., and Wright, D.J., 1996, Application technology for entomopathogenic nematodes against foliar pests, Crop Protect. 15: 567–574.CrossRefGoogle Scholar
  110. Lindegren, J.E., Yamashita, T.T., and Barnett, W.W., 1981, Parasitic nematode may control carpenterworm in fig trees, Calif. Agr. 1: 25–26.Google Scholar
  111. Lindegren, J.E., Wong, T.T., and McInnis, D.O., 1990, Response of Mediterranean fruit fly (Diptera: Tephritidae) to the entomogenous nematode Steinernema feltiae in fields tests in Hawaii, Environ. Entamai. 19: 383–386.Google Scholar
  112. Lindegren, J.E., Valero, K.A., and Mackey, B.E., 1993, Simple in vivo production and storage methods for Steinernema carpocapsae infective juveniles, J. Nematol. 25: 193–197.PubMedGoogle Scholar
  113. Linit, M.J., Kondo, E., and Smith, M.T., 1983, Insects associated with the pinewood nematode, Bursaphelenchus xylophilus, (Nematoda: Aphelenchoididae), in Missouri, Environ. Entomol. 12: 467–470.Google Scholar
  114. Liu QinLang, Chen RuiPing, Wu RuoGuang, Huang JinShul, Ding Bi, Ke YuZhu, Chen BinQuan, Qin Bin Zhan, and Zhang J inNing, 1999, Biological control of cotton locust Chondracris rosea rosea and Anoplophora chinensis (Forster)–study on integrated control techniques of pests and diseases in the coastal protection forest of Casuarina, Natural Enemies of Insects 21: 97–106.Google Scholar
  115. MacVean, C.M., Brewer, J.W., and Capinera, J.L., 1982, Field tests of antidesiccants to extend the infection period of an entomogenous nematode, Neoaplectana carpocapsae, against the Colorado potato beetle, JEcon. Entomol. 75: 97–104.Google Scholar
  116. Mannion, C.M., and Jansson, R., 1993, Within-root mortality of Cylas formicarius (Coleoptera: Apionidae) by entomopathogenic nematodes, J Econ. Entomol. 86: 722–729.Google Scholar
  117. Miller, L.A., and Bedding, R.A., 1982, Field testing of the insect parasitic nematode, Neoaplectana bibionis (Nematoda: Steinernematidae) against currant borer moth, Synathedon tipuliformis (Lep.: Sesiidae) in blackcurrants, Entomophaga 27: 109–114.CrossRefGoogle Scholar
  118. Molloy, D., and Jamnback, H., 1977, A larval black fly control field trial using mermithid parasites and its cost implications, Mosquito News 37: 104–108.Google Scholar
  119. Morse, J.G., and Lindegren, J.E., 1996, Suppression of fuller rose beetle (Coleoptera: Curculionidae) on citrus with Steinernema carpocapsae (Rhabditida: Steinernematidae), Florida Entomol. 79: 372–384.Google Scholar
  120. Mrâcek, Z., 1980, The use of Galleria traps for obtaining nematodes parasite of insects in Czechoslovakia (Lepidoptera: Nematoda, Steinemematidae), Acta Entomologica Bohemoslovaca 77: 378–382.Google Scholar
  121. Mrâcek, Z., and Beèvdo, S., 2000, Insect aggregations and entomopathogenic nematodes occurrence, Nematology 2: 297–301.CrossRefGoogle Scholar
  122. Mrâcek, Z., and David, L., 1986, Preliminary field control of Cephaleia abietis L. (Hymenoptera, Pamphilidae) larvae with steinernematid nematodes in Czechoslovakia, ZeitschrAngewEntomol. 102: 260–263.Google Scholar
  123. Mrâcek, Z., Jiskra, K., and Kahounovâ, L., 1993, Efficiency of steinernematid nematodes (Nematoda: Steinernematidae) in controlling larvae of the black vine weevil, Otiorrhynchus sulcatus (Coleoptera: Curculionidae) in laboratory and field experiments, Eur. J. Entomol. 90: 71–76.Google Scholar
  124. Mrâcek, Z., and Sturhan, D., 2000, Epizootic of the entomopathogenic nematode, Steinernema intermedium (Poinar) in an aggregation of the bibionid fly, Bibio marci L., J. Invertebr. Pathol. 76: 149–150.PubMedCrossRefGoogle Scholar
  125. Mullens, B.A., Meyer, J.A., and Georgis, R., 1987, Field tests of insect-parasitic nematodes (Rhabditida: Steinernematidae, Heterorhabditidae) against larvae of manure-breeding flies (Diptera: Muscïdae) on caged-layer poultry facilities, J. Econ. Entomol. 80: 438–442.PubMedGoogle Scholar
  126. Mullens, B.A., and Velten, R.K., 1994, Laboratory culture and life history of Heleidomermis magnapapula in its host, Culicoides variipennis (Diptera: Ceratopogonidae), J. Nematol. 26: 1–10.PubMedGoogle Scholar
  127. Nickle, W.R., 1979, Probable establishment and overwintering ofa mermithid nematode parasite of mosquitoes in Maryland, Proc. Helminthol. Soc. Wash. 46: 21–27.Google Scholar
  128. Ogura, N., 1993, Control of scarabaeid grubs with entomogenous nematode, Steinernema kushidai, Jap. Agri. Res. Quart. 27: 49–54.Google Scholar
  129. Pace, G. W., Grote, W., Pitt, D.E., and Pitt, J.M., 1986, Liquid cultures of nematodes, International Patent Number WO 86/01074.Google Scholar
  130. Paine, E.O., and Mullens, B.A., 1994, Distribution, seasonal occurrence, and patterns of parasitism ofHeleidomermis magnapapula (Nematoda: Mermithidae), a parasite of Culicoides variipennis (Diptera: Ceratopogonidae) in California, Environ. Entomol. 23: 154–160.Google Scholar
  131. Parkman, J.P, Frank, J.H, Nguyen, K.B., and Smart, G.C. Jr., 1994, Inoculative release of Steinernema scapterisci (Rhabditida: Steinernematidae) to suppress pest mole crickets (Orthoptera: Gryllotalpidae) on golf courses, Environ. Entomol. 23: 1331–1337.Google Scholar
  132. Parkman, J.P., Hudson, W.G., Frank, J.H., Nguyen, K.B. and Smart, G.C., Jr., 1993, Establishment and persistence of Steinernema scapterisci (Rhabditida: Steinernematidae) in field populations of Scapteriscus spp. mole crickets (Orthoptera: Gryllotalpidae), J Entomol. Sci. 28: 182–190.Google Scholar
  133. Peloquin, J.J., and Platzer, E.G., 1993, Control of root gnats (Sciaridae:Diptera) by Tetradonema plicans Hungerford (Tetradonematidae:Nematoda) produced by a novel culture method, J Invertebr. Pathol. 62: 79–86.CrossRefGoogle Scholar
  134. Peters, A., 1996, The natural host range of Steinernema and Heterorhabditis spp. and their impact on insect populations, Biocontr. Sci. Technol. 6: 389–402.CrossRefGoogle Scholar
  135. Petersen, J.J., and Willis, O. R., 1972, Procedures for the mass rearing of a mermithid parasite in mosquitoes, Mosquito News 32: 226–230.Google Scholar
  136. Petersen, J.J., and Willis, O.R., 1974, Experimental release of a mermithid nematode to control Anopheles mosquitoes in Louisiana, Mosquito News 34: 316–319.Google Scholar
  137. Petersen, J.J., Hoy, J.B., and O Berg, A.G., 1972, Field application ofReesimermis nielseni (Mermithidae: Nematoda) against mosquito larvae in California rice fields, Calif. Vector Views 19: 47–50.Google Scholar
  138. Poinar, G.O., Jr., 1989, Non-insect hosts for the entomogenous rhabditid nematodes Neoaplectana (Steinemematidae) and Heterorhabditis (Heterorhabditidae), Rev. Nématol. 12: 423–428.Google Scholar
  139. Richardson, P.N., 1996, British and European legislation regulating rhabditid nematodes, Biocontr. Sci Technol. 6: 449–463.CrossRefGoogle Scholar
  140. Richardson, P.N., Hesling, J.J., and Riding, I.L., 1977, Life cycle and description of Howardula husseyi n.sp.Google Scholar
  141. Tylenchida: Allantonematidae), a nematode parasite of the mushroom phorid Megaselia halterata (Diptera: Phoridae), Nematologica 23: 217–231.Google Scholar
  142. Rinker, D.L., Olthof Th, H.A., Dano, J., and Alm, G., 1995, Effects of entomopathogenic nematodes on control of a mushroom-infesting sciarid fly and on mushroom production, Biocontr. Sci. Technol. 5: 109–119.CrossRefGoogle Scholar
  143. Saunders, M.C., and All, J.N., 1985, Association of entomophilic rhabditoid nematode populations with natural control of first-instar larvea of the grape root borer, Vitacea polistiformis, in concord grape vineyards., J Invertebr. Pathol. 45: 147–151.CrossRefGoogle Scholar
  144. Samersov, V.F., Yarchakovskaya, S.I., and Bezruchenok, N.N., 1998, Ecologically safe protection of black currant, Zashchita i Karantin Rastenii 9: 11–12.Google Scholar
  145. Scheepmaker, J.W. A., Geels, F.P., Smits, P.A., and Van Griensven, L.J.L.D, 1997, Control of the mushroom pests Lycoriella auripila (Diptera: Sciaridae) and Megaselia halterata (Diptera: Phoridae) by Steinernemafeltiae (Nematoda: Steinernematidae) in field experiments, Ann. Appl. Biol. 131: 359–368.CrossRefGoogle Scholar
  146. Schroeder, W.J., 1992, Entomopathogenic nematodes for control of root weevils of citrus, Florida Entomol. 75: 563–567.CrossRefGoogle Scholar
  147. Schroeder, W.J., 1994, Comparison of two Steinernematid species for control of the root weevil Diaprepes abbreviatus, J. Nematol. 26: 360–362.PubMedGoogle Scholar
  148. Schroeder, W.J., and Sieburth, 1997, Impact of surfactants on control of the root weevil Diaprepes abbreviatus larvae with Steinernema riobravis, J. Nematol. 29: 216–219.PubMedGoogle Scholar
  149. Schroeder, P.C., Ferguson, C.S., Shelton, A.M., Wilsey, W.T., Hoffmann, M.P., and Petzoldt, C., 1996, Greenhouse and field evaluation of entomopathogenic nematodes (Nematoda: Heterorhabditidae and Steinernematidae) for control of cabbage maggot (Diptera: Anthomyiidae) on cabbage, J. Econ. Entomol. 89: 1109–1115.PubMedGoogle Scholar
  150. Selvan, S., Grewal, P.S., Gaugler, R., and Tomalak, M., 1994, Evaluation of steinernematid nematodes against Popillia japonica (Coleoptera: Scarabaeidae) larvae: species, strains, and rinse after application, J Econ. Entomol. 87: 605–609.Google Scholar
  151. Shannag, H.K., Webb, S.E., and Capinera, J.L., 1994, Entomopathogenic nematode effect on pickleworm (Lepidoptera: Pyralidae) under laboratory and field conditions, J. Econ. Entomol. 87: 1205–1212.Google Scholar
  152. Shapiro, D.J., and McCoy, C.W., 2000a, Effects of culture method and formulation on the virulence ofSteinernema riobrave (Rhabditida: Steinernematidae) to Diaprepes abbreviatus (Coleoptera: Curculionidae), J. Nematol. 32: 281–288.PubMedGoogle Scholar
  153. Shapiro, D.1., and McCoy, C.W., 2000b, Susceptibility of Diaprepes abbreviatus (Coleoptera: Curculionidae) larvae to different rates of entomopathogenic nematodes in the greenhouse, Florida Entomol. 83: 1–9.CrossRefGoogle Scholar
  154. Shapiro, D.I., Tylka, G.L., and Lewis, L.C., 1996, Effects of fertilizers on virulence ofSteinernema carpocapsae, App!. Soil. Eco!. 3: 27–34.CrossRefGoogle Scholar
  155. Shields, E.J., Testa, A., Miller, J.M., and Flanders, K.L., 1999, Field efficacy and persistence of the entomopathogenic nematodes Heterorhabditis bacteriophora “Oswego” and Heterorhabditis bacteriophora “NC” on alfalfa snout beetle larvae (Coleoptera: Curculionidae), Environ. Entomol. 28: 128–136.Google Scholar
  156. Shetlar, D.J., Suleman, P.E., and Georgis, R., 1988, Irrigation and use of entomogenous nematodes, Neoaplectana spp. and Heterorhaditis (Rhabditida: Steinernematidae and Heterorhabditidae), for control of Japanese beetle (Coleptera: Scarabaeidae) grubs in turfgrass, J. Econ. Entomol. 81: 1318–1322.Google Scholar
  157. Shanks, C. H., and Agudelo-Silva, F., 1990, Field pathogenicity and persistence ofheterorhabditid and steinernematid nematodes (Nematoda) infecting black vine weevil larvae (Coleoptera: Curculionidae) in cranberry bogs, J Econ. Entomol. 83: 107–110.Google Scholar
  158. Simoes, N., Laumond, C., and Bonifassi, E., 1993, Effectiveness of Steinernema spp. and Heterorhabditis bacteriophora against Popillia japonica in the Azores, J. Nematol. 25: 480–485.PubMedGoogle Scholar
  159. Simser, D., and Roberts, S., 1994, Suppresion of strawberry root weevil, Otiorhynchus ovatus, in cranberries by entomopathogenic nematodes (Nematoda: Steinernematidae and Heterorhabditidae), Nematologica 40: 456–462.CrossRefGoogle Scholar
  160. Smith, M.T., Georgis, R., Nyczepir, A.P., and Miller, R.W., 1993, Biological control of the pecan weevil, Curculio caryae (Coleoptera: Curculionidae), with entomopathogenic nematodes, iNematol. 25: 78–82.Google Scholar
  161. Smits, P.H., 1996, Post-application persistence of entomopathogenic nematodes, Biocontr Sci. Technol. 6: 379–387.CrossRefGoogle Scholar
  162. Sosa, O., and Hall, D.G., 1989, Mortality of Ligyrus subtropicus (Coleoptera: Scarabaeidae) by entomogenous nematodes in field and laboratory trials, J. Econ. Entomol. 82: 740–744.Google Scholar
  163. Southey, J.F., 1986, Laboratory methods for work with plant and soil nematodes, Her Majesty’s Stationary Office, London, 202 pp.Google Scholar
  164. Stewart, J.G., Boiteau, G., and Kimpinski, J., 1998, Management of late-season adults of the Colorado potato beetle (Coleoptera: Chrysomelidae) with entomopathogenic nematodes, Can. Entomol. 130: 509–514.CrossRefGoogle Scholar
  165. Strauch, O., Niemann, I., Neumann, A., Schmidt, A.J., Peters, A., and Ehlers, R-U., 2000, Storage and formulation of the entomopathogenic nematodes Heterorhabditis indica and H. bacteriophora, BioContr. 45: 483–500.CrossRefGoogle Scholar
  166. Stuart, R.J., and Gaugler, R., 1994, Patchiness in populations of entomopathogenic nematodes, J. Invertebr. Pathol. 64: 39–45.CrossRefGoogle Scholar
  167. Sturhan, D., and Mracek., Z., 2000, Comparison of the Galleria baiting technique and a direct extraction method for recoverning Steinernema infective-stage juveniles from soil, Folia Parasitologica 47: 315–318.PubMedGoogle Scholar
  168. Sturhan, D., 1999, Prevalence and habitat specifity of entomopathogenic nematodes in Germany, in: Application and Persistence of Entomopathogenic Nematodes, Proceedings COST 819 Workshop, Todi, Italy, 16–20 May, 1995, pp. 123–132.Google Scholar
  169. Sulistyanto, D., and Ehlers, R-U., 1996, Efficacy of the entomopathogenic nematodes Heterorhabditis megidis and Heterorhabditis bacteriophora for the control of grubs (Phyllopertha horticola and Aphodius contaminatus) in golf course turf, Biocontr. Sci. Technol. 6: 247–250.CrossRefGoogle Scholar
  170. Sweeney, J.D., and Gesner, G.N., 1995, Susceptibility of the black spruce cone maggot, Strobilomyia appalachensis Michelsen (Diptera:Anthomyiidae) to entomopathogenic nematodes (Nematoda: Steinernematidae), Can. Entomol. 127: 865–875.CrossRefGoogle Scholar
  171. Sweeney, J., Gesner, G., Bennett, R., and Vrain, T., 1998, Effect of mulches on persistence of entomopathogenic nematodes (Steinernema spp.) and infection of Strobilomyia neanthracina (Diptera: Anthomyiidae) in field trials, J. Econ. Entomol. 91: 1320–1330.Google Scholar
  172. Thurston, G.S., and Yule, W.N., 1990, Control of larval northern corn rootworm (Diabrotica barberi) with two steinernematid nematode species, J. Nematol. 22: 127–131.PubMedGoogle Scholar
  173. Thurston, G.S., Kaya, H.K., Burlando, T.M., and Harrison, R.E., 1993, Milky disease bacterium as a stressor to increase susceptibility of scarabeaid larvae to an entomopathogenic nematode, J. Invertebr. Pathol. 61: 167–172.CrossRefGoogle Scholar
  174. Timper, P., and Kaya, H.K., 1989, Role of the second stage cuticle of entomogenous nematodes in preventing infection by nematophagous fungi, J. Invertebr. Pathol. 54: 314–321.CrossRefGoogle Scholar
  175. Tomalak, M., 1994, Selective breeding of Steinernemafeltiae (Filipjev) (Nematoda: Steinernematidae) for improved efficacy in control ofa mushroom fly Lycoriella solani Winnertz (Diptera: Sciaridae), Biocontr. Sci. Technol. 4: 187–198.CrossRefGoogle Scholar
  176. Unruh, T.R., and Lacey, L.A., 2001, Can Mastrus ridibundus and Liotryphon caudatus (Ichneumonidae) parasitoids of cocooned codling moth larvae discriminate between nematode-infected and healthy hosts? SIP 34th Annual Meeting, Noordwijkerhout, The Netherland, August 25–30, Abstract.Google Scholar
  177. Vänninen, I., Hokkanen, H., and Tyni-Juslin, J., 1999, Screening of field performance of entomopathogenic fungi and nematodes against cabbage root flies (Delia radicum L. and D. floralis (Fall.); Diptera, Anthomyiidae), ActaAgric. Scand Sect. B, Soil and Plant Sci. 49: 167–183.Google Scholar
  178. Vincent, C., and Belair, G., 1992, Biocontrol of the apple sawfly, Hopolocampa testudinea, with entomogenous nematodes, Entomophaga 37: 575–582.CrossRefGoogle Scholar
  179. Walker, T.W., and Meek, C.L., 1987, Long term effects of riceland agrichemicals on postparasites and adults of Romanomermis culicivorax (Nematoda: Mermithidae), J. Entomol. Sci. 22: 302–306.Google Scholar
  180. Webster, J.M., 1998, Beneficial nematodes: What is the art of the possible, Jap. J. Nematol. 28: 1–8.Google Scholar
  181. Wei HongYi, Yin YiShou, Xu Jun, Zhan GengXiang, Wu DeLong, Sheng Rong Wu, and Yang AiQing, 1999, Control of mulberry beetle, Abirus fortunei (Baly), Acta Agri. Universitatis Jiangxiensis 21: 512–515.Google Scholar
  182. West, R.J., and Vrain, T.C., 1997, Nematode control of black army cutworm (Lepidoptera: Noctuidae) under laboratory and field conditions, Can. Entomol. 129: 229–239.CrossRefGoogle Scholar
  183. Williams, E.C., and Walters, K.F.A., 2000, Foliar application of the entomopathogenic nematode Steinernema feltiae against leafminers on vegetables, Biocontr. Sci. Technol. 10: 61–70.CrossRefGoogle Scholar
  184. Wilson, M., Nitzsche, P., and Schearer, P.W., 1999, Entomopathogenic nematodes to control black vine weevil (Coleoptera: Curculionidae) on strawberry, J. Econ. Entomol. 92: 651–657.PubMedGoogle Scholar
  185. Wright, P.J., and Jackson, T.A., 1992, Efficacy of entomogenous nematodes for control ofporina (Viseana cervinata) in Canterbury pastures during winter, New Zealand J. Agr. Res. 35: 435–439.CrossRefGoogle Scholar
  186. Wright, R.J., Agudelo-Silva, F., and Georgis, R., 1987, Soil applications of steinernematid and heterorhabditid nematodes for control of Colorado potato beetles, Leptinotarsa decemlineata (Say), J.Nematol. 19: 201–206.PubMedGoogle Scholar
  187. Xu JieLian, Yang Ping and Xie RuChuang, 2000, Studies on the applications of some entomopathogenic nematodes against litchi yponomeutid Comoritis albicapilla Moriuti, Acta Phytoph. Sin. 27: 27–31.Google Scholar
  188. Yang Ping, Liu NanXin, and Lin Jin Ying, 1999, Study on application of entomopathogenic nematodes to control the diamondback moth (Plutella xylostella, DBM), Natural Enemies of Insects 21: 107–112Google Scholar
  189. Yeh, T., and Alm. S.R., 1995, Evaluation of Steinernema glaseri (Nematoda: Steinernematidae) for biological control of Japanese beetle and Oriental beetles (Coleoptera: Scarabaeidae), J. Econ. Entomol. 88: 1251–1255.Google Scholar
  190. Zhang, L., Shono, T., Yamanaka, S., and Tanabe, H., 1994, Effects of insecticides on the entomopathogenic nematode Steinernema carpocapsae Weiser, Appl. Entomol. Zool. 29: 539–547.Google Scholar

Copyright information

© Springer Science+Business Media New York 2002

Authors and Affiliations

  • Zdenek Mracek
    • 1
  1. 1.Laboratory of Insect Pathology, Institute of EntomologyCzech Academy of SciencesEeske BudijoviceThe Czech Republic

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