Accesso libero

Response of Hypothenemus hampei Ferrari (Coleoptera: Curculionidae: Scolytinae) parasitized by the nematode Metaparasitylenchus hypothenemi Poinar (Tylenchida: Allantonematidae) to different colors of light

M. Simota-Ruiz

M. Simota-Ruiz

El Colegio de la Frontera SurTapachula, México
Cerca questo autore su
Sciendo|Google Scholar
Simota-Ruiz, M.
 e 
A. Castillo-Vera

A. Castillo-Vera

El Colegio de la Frontera SurTapachula, México
Cerca questo autore su
Sciendo|Google Scholar
Castillo-Vera, A.
  
08 apr 2024
Response of Hypothenemus hampei Ferrari (Coleoptera: Curculionidae: Scolytinae) parasitized by the nematode Metaparasitylenchus hypothenemi Poinar (Tylenchida: Allantonematidae) to different colors of light's Cover Image
INFORMAZIONI SU QUESTO ARTICOLO
Articolo precedente
Articolo Successivo
Cita
Scarica la copertina
Categoria dell'articolo: Research Note
Pubblicato online: 08 apr 2024
Ricevuto: 22 apr 2023
DOI: https://doi.org/10.2478/jofnem-2024-0011
Parole chiave
© 2024 M. Simota-Ruiz et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.

Figure 1:

Relative attraction of CBB (parasitized with Metaparasitylenchus hypothenemi and non-parasitized) to 14 light wavelengths compared to the control (570 nm). The asterisk-labeled treatment was statistically different to the control using the χ2 test (P = 0.01). Relative attraction (%) was calculated using the number of borers that chose the treatment and control, applying the formula: [(treatment) (100) / (treatment + control)].
Relative attraction of CBB (parasitized with Metaparasitylenchus hypothenemi and non-parasitized) to 14 light wavelengths compared to the control (570 nm). The asterisk-labeled treatment was statistically different to the control using the χ2 test (P = 0.01). Relative attraction (%) was calculated using the number of borers that chose the treatment and control, applying the formula: [(treatment) (100) / (treatment + control)].

Response of coffee berry borer females (parasitized by Metaparasitylenchus hypothenemi and uninfected) attracted by 14 different wavelengths (nm) compared to the control (570 nm) inside a T-shaped olfactometer_ The frequency of response (n=50) to each treatment and control was compared using a square Chi test_

Wavelength Parasitized Non-parasitized χ2 P
Treatment Control Treatment Control
340 2 34 0 14 13.89 1
350 1 21 0 28 30.64 0.44
370 1 22 1 26 32.03 0.45
380 8 27 0 15 1.24 0.08
400 0 16 3 31 0.19 0.54
420 8 17 4 21 1.75 0.18
460 10 9 9 22 2.78 0.09
490 9 13 9 19 0.41 0.52
520 27 5 9 9 6.75 0.01
540 14 8 14 14 0.92 0.33
590 10 11 8 21 2.12 0.14
640 5 14 9 22 0.04 0.83
650 4 17 7 22 0.18 0.66
670 0 26 0 24 1
Lingua:
Inglese
Frequenza di pubblicazione:
1 volte all'anno
Argomenti della rivista:
Scienze biologiche, Scienze della vita, altro
Feed RSS della rivista