Biological parameters of Trialeurodes vaporariorum (Hem.: Aleyrodidae) in four greenhouse cucumber cultivars
Greenhouse whitefly, Trialeurodes vaporariorum (Westwood), is an important pest of greenhouse throughout the world that causes serious damage on agricultural products. In this research, some biological parameters of the pest were studied in four cucumber cultivars (Royal Sluis, Soltan, Negin and Vid...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Entomological Society of Iran
2014-12-01
|
| Series: | نامه انجمن حشرهشناسی ایران |
| Subjects: | |
| Online Access: | https://jesi.areeo.ac.ir/article_106409_024a65bbc4431d2e9df492a87aeb91dc.pdf |
| _version_ | 1797973170498568192 |
|---|---|
| author | S. Mirzamohammadzadeh Sh. Iranipour H. Lotfalizadeh M. Jafarloo |
| author_facet | S. Mirzamohammadzadeh Sh. Iranipour H. Lotfalizadeh M. Jafarloo |
| author_sort | S. Mirzamohammadzadeh |
| collection | DOAJ |
| description | Greenhouse whitefly, Trialeurodes vaporariorum (Westwood), is an important pest of greenhouse throughout the world that causes serious damage on agricultural products. In this research, some biological parameters of the pest were studied in four cucumber cultivars (Royal Sluis, Soltan, Negin and Vida) at two heights (60 and 90 cm) in a greenhouse at 19-26 °C and 80% ± 5 RH. The developmental time of all immature stages were 27.49 ± 0.34, 28.23 ± 0.3, 26.63 ± 0.24 and 27.44 ± 0.3 days, in all cultivars, respectively, but it was slightly longer at the height of 90 cm compared to 60 cm (28.65 ± 0.24 vs. 26.43 ± 0.14 days, respectively). The preimaginal mortality percent ranged from 4 to 7% in different treatments, although this difference was not significant. Female longevities were 27.9 ± 0.67, 21.35 ± 0.34, 26.71 ± 0.6 and 22 ± 0.46 days in the cultivars, respectively (P < 0.01). It was also averaged as 23.29 ± 0.4 and 26.4 ± 0.66 days at both heights. The number of eggs / female were 203.82 ± 4.89, 132.26 ± 3.57, 210.68 ± 5.31 and 162.79 ± 5.15 in different cultivars with an average of 167.66 ± 5.68 and 187.98 ± 4.75 in 90 and 60 cm (P < 0.01). The sex ratio showed no significance among the cultivars at all heights. |
| first_indexed | 2024-04-11T03:59:33Z |
| format | Article |
| id | doaj.art-ca523e15ae1a4661a84509627a2e25f3 |
| institution | Directory Open Access Journal |
| issn | 0259-9996 2783-3968 |
| language | English |
| last_indexed | 2024-04-11T03:59:33Z |
| publishDate | 2014-12-01 |
| publisher | Entomological Society of Iran |
| record_format | Article |
| series | نامه انجمن حشرهشناسی ایران |
| spelling | doaj.art-ca523e15ae1a4661a84509627a2e25f32023-01-01T23:42:06ZengEntomological Society of Iranنامه انجمن حشرهشناسی ایران0259-99962783-39682014-12-013445367106409Biological parameters of Trialeurodes vaporariorum (Hem.: Aleyrodidae) in four greenhouse cucumber cultivarsS. Mirzamohammadzadeh0Sh. Iranipour1H. Lotfalizadeh2M. Jafarloo3Department of Plant Protection, Islamic Azad University, Tabriz Branch, Tabriz, Iran.Department of Plant Protection, College of Agriculture, University of Tabriz, Tabriz, Iran.Department of Plant Protection, East-Azarbaijan Agricultural and Natural Resources Research Center, AREEO, Tabriz, Iran.Department of Plant Protection, East-Azarbaijan Agricultural and Natural Resources Research Center, AREEO, Tabriz, Iran.Greenhouse whitefly, Trialeurodes vaporariorum (Westwood), is an important pest of greenhouse throughout the world that causes serious damage on agricultural products. In this research, some biological parameters of the pest were studied in four cucumber cultivars (Royal Sluis, Soltan, Negin and Vida) at two heights (60 and 90 cm) in a greenhouse at 19-26 °C and 80% ± 5 RH. The developmental time of all immature stages were 27.49 ± 0.34, 28.23 ± 0.3, 26.63 ± 0.24 and 27.44 ± 0.3 days, in all cultivars, respectively, but it was slightly longer at the height of 90 cm compared to 60 cm (28.65 ± 0.24 vs. 26.43 ± 0.14 days, respectively). The preimaginal mortality percent ranged from 4 to 7% in different treatments, although this difference was not significant. Female longevities were 27.9 ± 0.67, 21.35 ± 0.34, 26.71 ± 0.6 and 22 ± 0.46 days in the cultivars, respectively (P < 0.01). It was also averaged as 23.29 ± 0.4 and 26.4 ± 0.66 days at both heights. The number of eggs / female were 203.82 ± 4.89, 132.26 ± 3.57, 210.68 ± 5.31 and 162.79 ± 5.15 in different cultivars with an average of 167.66 ± 5.68 and 187.98 ± 4.75 in 90 and 60 cm (P < 0.01). The sex ratio showed no significance among the cultivars at all heights.https://jesi.areeo.ac.ir/article_106409_024a65bbc4431d2e9df492a87aeb91dc.pdfwhiteflybiologypestcucumbercultiva |
| spellingShingle | S. Mirzamohammadzadeh Sh. Iranipour H. Lotfalizadeh M. Jafarloo Biological parameters of Trialeurodes vaporariorum (Hem.: Aleyrodidae) in four greenhouse cucumber cultivars نامه انجمن حشرهشناسی ایران whitefly biology pest cucumber cultiva |
| title | Biological parameters of Trialeurodes vaporariorum (Hem.: Aleyrodidae) in four greenhouse cucumber cultivars |
| title_full | Biological parameters of Trialeurodes vaporariorum (Hem.: Aleyrodidae) in four greenhouse cucumber cultivars |
| title_fullStr | Biological parameters of Trialeurodes vaporariorum (Hem.: Aleyrodidae) in four greenhouse cucumber cultivars |
| title_full_unstemmed | Biological parameters of Trialeurodes vaporariorum (Hem.: Aleyrodidae) in four greenhouse cucumber cultivars |
| title_short | Biological parameters of Trialeurodes vaporariorum (Hem.: Aleyrodidae) in four greenhouse cucumber cultivars |
| title_sort | biological parameters of trialeurodes vaporariorum hem aleyrodidae in four greenhouse cucumber cultivars |
| topic | whitefly biology pest cucumber cultiva |
| url | https://jesi.areeo.ac.ir/article_106409_024a65bbc4431d2e9df492a87aeb91dc.pdf |
| work_keys_str_mv | AT smirzamohammadzadeh biologicalparametersoftrialeurodesvaporariorumhemaleyrodidaeinfourgreenhousecucumbercultivars AT shiranipour biologicalparametersoftrialeurodesvaporariorumhemaleyrodidaeinfourgreenhousecucumbercultivars AT hlotfalizadeh biologicalparametersoftrialeurodesvaporariorumhemaleyrodidaeinfourgreenhousecucumbercultivars AT mjafarloo biologicalparametersoftrialeurodesvaporariorumhemaleyrodidaeinfourgreenhousecucumbercultivars |