Effect of pyroligneous extract of Acacia mearnsii on Tetranychus urticae (Koch, 1836) (Acari, Tetranychidae) and Neoseiulus californicus (McGregor, 1954) (Acari, Phytoseiidae)
This work aimed to determine the effect of decanted pyroligneous extract (DPE) of black Acacia mearnsii on the mites Tetranychus urticae (Koch, 1836) (Acari: Tetranychidae) and Neoseiulus californicus (McGregor, 1954) (Acari: Phytoseiidae). Six different concentrations were tested, namely, DPE: wate...
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| Format: | Article |
| Language: | English |
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Universidade Federal de Santa Catarina
2015-08-01
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| Series: | Biotemas |
| Subjects: | |
| Online Access: | https://periodicos.ufsc.br/index.php/biotemas/article/view/34875 |
| _version_ | 1818451325654925312 |
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| author | Adriana de Castro Júlia Jantsch Ferla Fernanda Majolo Noeli Juarez Ferla |
| author_facet | Adriana de Castro Júlia Jantsch Ferla Fernanda Majolo Noeli Juarez Ferla |
| author_sort | Adriana de Castro |
| collection | DOAJ |
| description | This work aimed to determine the effect of decanted pyroligneous extract (DPE) of black Acacia mearnsii on the mites Tetranychus urticae (Koch, 1836) (Acari: Tetranychidae) and Neoseiulus californicus (McGregor, 1954) (Acari: Phytoseiidae). Six different concentrations were tested, namely, DPE: water 1:600, 1:300, 1:150, 1:75, 1:38 and 1:19 and a control treatment with distilled water. Five females of T. urticae and N. californicus were transferred to arenas, totaling 50 females per treatment, for a period of eight days. DPE caused high mortality in N. californicus, while in T. urticae, high mortality was observed only at high (1:75, 1:38 and 1:19) and intermediate (1:150) concentrations. Notably, DPE was slightly harmful to T. urticae at lower concentrations and harmful to N. californicus at all concentrations, indicating that it would have little efficacy in the control of T. urticae. |
| first_indexed | 2024-12-14T21:05:24Z |
| format | Article |
| id | doaj.art-4ebad1665edb436bbb468ae720a13760 |
| institution | Directory Open Access Journal |
| issn | 0103-1643 2175-7925 |
| language | English |
| last_indexed | 2024-12-14T21:05:24Z |
| publishDate | 2015-08-01 |
| publisher | Universidade Federal de Santa Catarina |
| record_format | Article |
| series | Biotemas |
| spelling | doaj.art-4ebad1665edb436bbb468ae720a137602022-12-21T22:47:29ZengUniversidade Federal de Santa CatarinaBiotemas0103-16432175-79252015-08-012849910310.5007/2175-7925.2015v28n4p9924204Effect of pyroligneous extract of Acacia mearnsii on Tetranychus urticae (Koch, 1836) (Acari, Tetranychidae) and Neoseiulus californicus (McGregor, 1954) (Acari, Phytoseiidae)Adriana de Castro0Júlia Jantsch Ferla1Fernanda Majolo2Noeli Juarez Ferla3Centro Universitário UNIVATESCentro Universitário UNIVATESPontifícia Universidade Católica do Rio Grande do Sul (PUCRS)Centro Universitário UNIVATESThis work aimed to determine the effect of decanted pyroligneous extract (DPE) of black Acacia mearnsii on the mites Tetranychus urticae (Koch, 1836) (Acari: Tetranychidae) and Neoseiulus californicus (McGregor, 1954) (Acari: Phytoseiidae). Six different concentrations were tested, namely, DPE: water 1:600, 1:300, 1:150, 1:75, 1:38 and 1:19 and a control treatment with distilled water. Five females of T. urticae and N. californicus were transferred to arenas, totaling 50 females per treatment, for a period of eight days. DPE caused high mortality in N. californicus, while in T. urticae, high mortality was observed only at high (1:75, 1:38 and 1:19) and intermediate (1:150) concentrations. Notably, DPE was slightly harmful to T. urticae at lower concentrations and harmful to N. californicus at all concentrations, indicating that it would have little efficacy in the control of T. urticae.https://periodicos.ufsc.br/index.php/biotemas/article/view/34875Acacia mearnsiiIPMSelectivity |
| spellingShingle | Adriana de Castro Júlia Jantsch Ferla Fernanda Majolo Noeli Juarez Ferla Effect of pyroligneous extract of Acacia mearnsii on Tetranychus urticae (Koch, 1836) (Acari, Tetranychidae) and Neoseiulus californicus (McGregor, 1954) (Acari, Phytoseiidae) Biotemas Acacia mearnsii IPM Selectivity |
| title | Effect of pyroligneous extract of Acacia mearnsii on Tetranychus urticae (Koch, 1836) (Acari, Tetranychidae) and Neoseiulus californicus (McGregor, 1954) (Acari, Phytoseiidae) |
| title_full | Effect of pyroligneous extract of Acacia mearnsii on Tetranychus urticae (Koch, 1836) (Acari, Tetranychidae) and Neoseiulus californicus (McGregor, 1954) (Acari, Phytoseiidae) |
| title_fullStr | Effect of pyroligneous extract of Acacia mearnsii on Tetranychus urticae (Koch, 1836) (Acari, Tetranychidae) and Neoseiulus californicus (McGregor, 1954) (Acari, Phytoseiidae) |
| title_full_unstemmed | Effect of pyroligneous extract of Acacia mearnsii on Tetranychus urticae (Koch, 1836) (Acari, Tetranychidae) and Neoseiulus californicus (McGregor, 1954) (Acari, Phytoseiidae) |
| title_short | Effect of pyroligneous extract of Acacia mearnsii on Tetranychus urticae (Koch, 1836) (Acari, Tetranychidae) and Neoseiulus californicus (McGregor, 1954) (Acari, Phytoseiidae) |
| title_sort | effect of pyroligneous extract of acacia mearnsii on tetranychus urticae koch 1836 acari tetranychidae and neoseiulus californicus mcgregor 1954 acari phytoseiidae |
| topic | Acacia mearnsii IPM Selectivity |
| url | https://periodicos.ufsc.br/index.php/biotemas/article/view/34875 |
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