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Comparative Effect of Dichlorvos and Ginger (Zingiber officinale L.) On the Indian Meal Moth (Plodia interpunctella hübner) Feeding on Zea mays Grains Cover

Comparative Effect of Dichlorvos and Ginger (Zingiber officinale L.) On the Indian Meal Moth (Plodia interpunctella hübner) Feeding on Zea mays Grains

Open Access
|Dec 2023

Figures & Tables

Figure 1.

Amylase activity in adults and larvae of Indian meal moth exposed to DDVP and ginger extract oil The line above the bar is the standard error; the means of the same color and letters are not significantly different at P = 0.05
Amylase activity in adults and larvae of Indian meal moth exposed to DDVP and ginger extract oil The line above the bar is the standard error; the means of the same color and letters are not significantly different at P = 0.05

Figure 2.

Protease activity in adults and larvae of Indian meal moth exposed to DDVP and ginger extract oilNote: see Figure 1
Protease activity in adults and larvae of Indian meal moth exposed to DDVP and ginger extract oilNote: see Figure 1

Figure 3.

Lipase activity in adults and larvae of Indian meal moth exposed to DDVP and ginger extract oilNote: see Figure 1
Lipase activity in adults and larvae of Indian meal moth exposed to DDVP and ginger extract oilNote: see Figure 1

Figure 4.

Acetylcholinesterase activity in adults and larvae of Indian meal moth exposed to DDVP and ginger extract oilNote: see Figure 1
Acetylcholinesterase activity in adults and larvae of Indian meal moth exposed to DDVP and ginger extract oilNote: see Figure 1

Contact effect of DDVP and ginger rhizome extract oil on the mortality of newly emerged adults Indian meal moth

% conc. (v/v)DDVPginger rhizome extract oil
24 h48 h72 h96 h24 h48 h72 h96 h
control0.00 ± 0.00a0.00 ± 0.00a0.00 ± 0.00a0.00 ± 0.00a0.00 ± 0.00a0.00 ± 0.00a0.00 ± 0.00a0.00 ± 0.00a
0.186.67 ± 6.67b100.0 ± 0.00b100.0 ± 0.00b100.0 ± 0.00b8.33 ± 4.40b26.67 ± 4.41b48.33 ± 7.26b65.00 ± 0.00b
0.2100.0 ± 0.00c100.0 ± 0.00b100.0 ± 0.00b100.0 ± 0.00b18.33 ± 7.27b36.67 ± 3.33b47.00 ± 5.77b70.00 ± 0.00b
0.3100.0 ± 0.00c100.0 ± 0.00b100.0 ± 0.00b100.0 ± 0.00b20.00 ± 2.88bc28.33 ± 7.27b60.00 ± 5.77b70.00 ± 0.00b
0.4100.0 ± 0.00c100.0 ± 0.00b100.0 ± 0.00b100.0 ± 0.00b36.67 ± 4.41c55.00 ± 2.89c61.67 ± 7.27b82.00 ± 0.00b
0.5100.0 ± 0.00c100.0 ± 0.00b100.0 ± 0.00b100.0 ± 0.00b33.33 ± 4.41cd58.33 ± 10.93c56.67 ± 12.02b90.00 ± 0.00b

Fumigant effect of DDVP and ginger rhizome extract oil on the mortality of newly emerged adults Indian meal moth

% conc. (v/v)DDVPginger rhizome extract oil
24 h48 h72 h96 h24 h48 h72 h96 h
control0.00 ± 0.00a0.00 ± 0.00 a0.00 ± 0.00 a0.00 ± 0.00 a0.00 ± 0.00 a0.00 ± 0.00 a0.00 ± 0.00 a0.00 ± 0.00 a
0.181.67 ± 7.26b96.67 ± 3.33 b100.0 ± 0.00 b100.0 ± 0.00 b50.00 ± 8.67 b53.33 ± 10.13 b56.67 ± 8.82 b100.00 ± 0.00 b
0.2100.0 ± 0.00c100.0 ± 0.00 b100.0 ± 0.00 b100.0 ± 0.00 b55.00 ± 13.23 b56.67 ± 13.64 b61.67 ± 14.53 b100.00 ± 0.00 b
0.3100.0 ± 0.00 c100.0 ± 0.00 b100.0 ± 0.00 b100.0 ± 0.00 b70.00 ± 2.89 b75.00 ± 2.89 bc88.33 ± 4.41 c100.00 ± 0.00 b
0.4100.0 ± 0.00 c100.0 ± 0.00 b100.0 ± 0.00 b100.0 ± 0.00 b71.67 ± 6.01 b80.00 ± 2.89 cd98.33 ± 1.67 c100.00 ± 0.00 b
0.5100.0 ± 0.00 c100.0 ± 0.00 b100.0 ± 0.00 b100.0 ± 0.00 b100.0 ± 0.00 c100.0 ± 2.89 cd100.0 ± 0.00 c100.00 ± 0.00 b
DOI: https://doi.org/10.2478/johr-2023-0023 | Journal eISSN: 2353-3978 | Journal ISSN: 2300-5009
Language: English
Page range: 159 - 168
Submitted on: Mar 1, 2023
Accepted on: Sep 1, 2023
Published on: Dec 11, 2023
Published by: National Institute of Horticultural Research
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year

© 2023 Folasade K. Olufemi-Salami, Joseph A. Adeyemi, Joseph O. Akinneye, published by National Institute of Horticultural Research
This work is licensed under the Creative Commons Attribution 4.0 License.