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Meloidogyne enterolobii egg extraction in NaOCl versus infectivity of inoculum on cucumber

Journal of Nematology
Volume 53 (2021): Issue 1 (January 2021)
By:
Open Access
|Jun 2021

Figures & Tables

Figure 1:

Effect of combinations of NaOCl concentrations and stirring periods on M. enterolobii egg extraction from cucumber roots. Data are means of 12 replications (six replications/trial). Bars with the same letter are not significantly different (p > 0.05) by Fisher’s least significant difference (LSD) test.
Effect of combinations of NaOCl concentrations and stirring periods on M. enterolobii egg extraction from cucumber roots. Data are means of 12 replications (six replications/trial). Bars with the same letter are not significantly different (p > 0.05) by Fisher’s least significant difference (LSD) test.

Figure 2:

Effect of NaOCl concentrations and stirring periods on M. enterolobii hatching. Data are means of 12 replications (six replications/trial). Symbols with the same letter are not significantly different (p > 0.05) by Fisher’s least significant difference (LSD) test.
Effect of NaOCl concentrations and stirring periods on M. enterolobii hatching. Data are means of 12 replications (six replications/trial). Symbols with the same letter are not significantly different (p > 0.05) by Fisher’s least significant difference (LSD) test.

Figure 3:

Effect of NaOCl concentrations and stirring periods on M. enterolobii reproduction. Data are means of 12 replications (six replications/trial). Symbols with the same letter are not significantly different (p > 0.05) by Fisher’s least significant difference (LSD) test. Numbers of produced eggs are presented in thousands.
Effect of NaOCl concentrations and stirring periods on M. enterolobii reproduction. Data are means of 12 replications (six replications/trial). Symbols with the same letter are not significantly different (p > 0.05) by Fisher’s least significant difference (LSD) test. Numbers of produced eggs are presented in thousands.

Figure 4:

Effect of M. enterolobii hatching on inoculum reproduction. Equation derived from linear regression (p ≤ 0.05). Inoculum reproduction is presented in thousands of eggs.
Effect of M. enterolobii hatching on inoculum reproduction. Equation derived from linear regression (p ≤ 0.05). Inoculum reproduction is presented in thousands of eggs.

Figure 5:

Effect of NaOCl concentrations on M. enterolobii infectivity on cucumber roots. Inoculum densities of 6,000 ± 60 eggs and 1,500 ± 15 J2 for control treatment. Data are means of 32 replications (16 replications/trial). Bars with the same letter are not significantly different (p > 0.05) by Fisher’s least significant difference (LSD) test.
Effect of NaOCl concentrations on M. enterolobii infectivity on cucumber roots. Inoculum densities of 6,000 ± 60 eggs and 1,500 ± 15 J2 for control treatment. Data are means of 32 replications (16 replications/trial). Bars with the same letter are not significantly different (p > 0.05) by Fisher’s least significant difference (LSD) test.
DOI: https://doi.org/10.21307/jofnem-2021-057 | Journal eISSN: 2640-396X | Journal ISSN: 0022-300X
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Language: English
Page range: 1 - 8
Published on: Jun 22, 2021
Published by: Society of Nematologists, Inc.
In partnership with: Paradigm Publishing Services
Publication frequency: 1 times per year
Keywords:
Cucumber,
Egg extraction,
Hatching,
Infectivity,
Interaction,
NaOCl,
Pathogenicity,
RKN,
Stirring
Related subjects:
Life sciences,
Life sciences, other

© 2021 Guillermo Gómez-González, Isabel Cruz-Lachica, Isidro Márquez-Zequera, José Benigno Valdez-Torres, Juan Manuel Tovar-Pedraza, Luis Alfredo Osuna-García, Raymundo Saúl García-Estrada, published by Society of Nematologists, Inc.
This work is licensed under the Creative Commons Attribution 4.0 License.

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