Vol. 31, No. 1 (March 1999)

Accessibility Summary:

In accordance with Title II regulations this content meets all points of exemption as Archived web content and/or Preexisting conventional electronic documents.

Published: 1999-03-15

Articles

cover

Editors
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Table of Contents

Editors
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Ultrastructure of the Esophagus of Diplenteron sp. (Diplogasterida) to Test Hypotheses of Homology with Rhabditida and Tylenchida

Y. C. Zhang, J. G. Baldwin

1-19
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Feeding on Different Host Plants Alters the Natural Abundances of [greek small letter delta] ¹³C and [greek small letter delta] ¹[sup5]N in Longidoridae (Nemata)

Roy Neilson, Derek J. F. Brown

20-26
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Seasonal Fluctuations of Soil and Tissue Populations of Ditylenchus dipsaciand Aphelenchoides ritzemabosi in Alfalfa

J. L. Williams-Woodward, F. A. Gray

27-36
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Nematode Population Fluctuations during Decomposition of Specific Organic Amendments

R. McSorley, J. J. Frederick

37-44
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Changes in Heterodera glycines Egg Population Density in Continuous Glycine max over Four Years

P. A. Donald, W. W. Donald, A. J. Keaster, R. J. Kremer, J. A. Kendig, B. S. Sims, J. D. Mihail

45-53
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Evaluation of Biocontrol Activity of Rhizobacteria from Beta vulgaris against Heterodera schachtii

P. W. Neipp, J. O. Becker

54-61
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Greenhouse Studies on the Effect of Marigolds (Tagetes spp.) on Four Meloidogyne Species

Antoon T. Ploeg

62-69
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Life Cycle and Mating Behavior of Belonolaimus longicaudatus in Gnotobiotic Culture

Xiang Huang, J. Ole Becker

70-74
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Influence of Temperature on Multiplication and Egg Hatching of Longidorus africanus

Antoon T. Ploeg

75-80
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Meloidogyne petuniae n. sp. (Nemata: Meloidogynidae), a Root-knot Nematode Parasitic on Petunia in Brazil

J. M. Charchar, J. D. Eisenback, H. Hirschmann

81-91
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