Comparing life table parameters of Brachycaudus cardui (Hemiptera: Aphididae) on artichoke under laboratory and semi-field conditions
Life table parameters of Brachycaudus cardui L. (Hemiptera: Aphididae) feeding on the host plant, Cynara scolymus L. (Artichoke) were studied under laboratory (22 ± 1°C, relative humidity of 65 ± 5% and a photoperiod of 14L : 10D h) and semi-field conditions (22 – 34°C, and relative humidity of 25 –...
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| Format: | Article |
| Language: | English |
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Entomological Society of Iran
2021-08-01
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| Series: | نامه انجمن حشرهشناسی ایران |
| Subjects: | |
| Online Access: | https://jesi.areeo.ac.ir/article_125652_ed3d08a3d1f6e61723561a787ab3d730.pdf |
| _version_ | 1797973814696476672 |
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| author | Alireza Rajabi Mazhar Zahra Tazerouni |
| author_facet | Alireza Rajabi Mazhar Zahra Tazerouni |
| author_sort | Alireza Rajabi Mazhar |
| collection | DOAJ |
| description | Life table parameters of Brachycaudus cardui L. (Hemiptera: Aphididae) feeding on the host plant, Cynara scolymus L. (Artichoke) were studied under laboratory (22 ± 1°C, relative humidity of 65 ± 5% and a photoperiod of 14L : 10D h) and semi-field conditions (22 – 34°C, and relative humidity of 25 – 70%). Under laboratory condition, B. cardui reared on artichoke had a higher survival rate, fecundity, and longevity than those reared under semi-field condition. When B. carduireared under semi-field condition, they had a longer nymphal developmental time, shorter adult longevity, and lower fecundity than those reared under laboratory condition. The intrinsic rate of increase (rm), net reproductive rate (R0), and the finite rate of increase (λ) under laboratory condition were higher than those obtained under semi-field condition. However, the mean generation time T (days) aphids in the semi-field were higher than those reared under laboratory condition. In the present study, the results clearly showed that life table parameters of B. carduiwere different under semi-field and laboratory conditions. These results canhelp us to understand the population dynamics of B. Cardui under semi-field condition and make better management decisions for economically important crops. |
| first_indexed | 2024-04-11T04:10:14Z |
| format | Article |
| id | doaj.art-f092ccf5460b44819112e30d32ce0bac |
| institution | Directory Open Access Journal |
| issn | 0259-9996 2783-3968 |
| language | English |
| last_indexed | 2024-04-11T04:10:14Z |
| publishDate | 2021-08-01 |
| publisher | Entomological Society of Iran |
| record_format | Article |
| series | نامه انجمن حشرهشناسی ایران |
| spelling | doaj.art-f092ccf5460b44819112e30d32ce0bac2023-01-01T10:02:04ZengEntomological Society of Iranنامه انجمن حشرهشناسی ایران0259-99962783-39682021-08-0141215116110.22117/jesi.2021.355175.1421125652Comparing life table parameters of Brachycaudus cardui (Hemiptera: Aphididae) on artichoke under laboratory and semi-field conditionsAlireza Rajabi Mazhar0Zahra Tazerouni1Natural Resources Research Department, Hamadan Agricultural and Natural Resources Research and Education Center, Agricultural Research Education and Extension Organization (AREEO), Iran.Department of Biological Control, Raha Andish Kavan Company, Tehran, Iran.Life table parameters of Brachycaudus cardui L. (Hemiptera: Aphididae) feeding on the host plant, Cynara scolymus L. (Artichoke) were studied under laboratory (22 ± 1°C, relative humidity of 65 ± 5% and a photoperiod of 14L : 10D h) and semi-field conditions (22 – 34°C, and relative humidity of 25 – 70%). Under laboratory condition, B. cardui reared on artichoke had a higher survival rate, fecundity, and longevity than those reared under semi-field condition. When B. carduireared under semi-field condition, they had a longer nymphal developmental time, shorter adult longevity, and lower fecundity than those reared under laboratory condition. The intrinsic rate of increase (rm), net reproductive rate (R0), and the finite rate of increase (λ) under laboratory condition were higher than those obtained under semi-field condition. However, the mean generation time T (days) aphids in the semi-field were higher than those reared under laboratory condition. In the present study, the results clearly showed that life table parameters of B. carduiwere different under semi-field and laboratory conditions. These results canhelp us to understand the population dynamics of B. Cardui under semi-field condition and make better management decisions for economically important crops.https://jesi.areeo.ac.ir/article_125652_ed3d08a3d1f6e61723561a787ab3d730.pdfbrachycaudus carduiartichokelife table parameters |
| spellingShingle | Alireza Rajabi Mazhar Zahra Tazerouni Comparing life table parameters of Brachycaudus cardui (Hemiptera: Aphididae) on artichoke under laboratory and semi-field conditions نامه انجمن حشرهشناسی ایران brachycaudus cardui artichoke life table parameters |
| title | Comparing life table parameters of Brachycaudus cardui (Hemiptera: Aphididae) on artichoke under laboratory and semi-field conditions |
| title_full | Comparing life table parameters of Brachycaudus cardui (Hemiptera: Aphididae) on artichoke under laboratory and semi-field conditions |
| title_fullStr | Comparing life table parameters of Brachycaudus cardui (Hemiptera: Aphididae) on artichoke under laboratory and semi-field conditions |
| title_full_unstemmed | Comparing life table parameters of Brachycaudus cardui (Hemiptera: Aphididae) on artichoke under laboratory and semi-field conditions |
| title_short | Comparing life table parameters of Brachycaudus cardui (Hemiptera: Aphididae) on artichoke under laboratory and semi-field conditions |
| title_sort | comparing life table parameters of brachycaudus cardui hemiptera aphididae on artichoke under laboratory and semi field conditions |
| topic | brachycaudus cardui artichoke life table parameters |
| url | https://jesi.areeo.ac.ir/article_125652_ed3d08a3d1f6e61723561a787ab3d730.pdf |
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