Aktivitas Insektisida Campuran Ekstrak Air Buah Piper aduncum L. (Piperaceae) dan Batang Cymbopogon ciratrus (Dc.) Stapf (Poaceae) Terhadap Larva Crocidolomia pavonana F. (Lepidoptera: Crambidae)
Crocidolomia pavonana is an important pest in Brassicaceae. Botanical insecticides is pest control alternative which meet to eco-friendly manajement. This study aims to determine lethal concentration of single and mixture of water extract of Piper aduncum (Piperaceae) fruit and Cymbopogon cirtatu...
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| Format: | Article |
| Language: | English |
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Universitas Andalas
2018-03-01
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| Series: | Jurnal Proteksi Tanaman |
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| Online Access: | https://jpt.faperta.unand.ac.id/index.php/jpt/article/view/12 |
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| author | Eka Candra Lina Adventus Supriadi Yunisman Yunisman Martinius Martinius |
| author_facet | Eka Candra Lina Adventus Supriadi Yunisman Yunisman Martinius Martinius |
| author_sort | Eka Candra Lina |
| collection | DOAJ |
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Crocidolomia pavonana is an important pest in Brassicaceae. Botanical insecticides is pest control alternative which meet to eco-friendly manajement. This study aims to determine lethal concentration of single and mixture of water extract of Piper aduncum (Piperaceae) fruit and Cymbopogon cirtatus (Poaceae) stem against Crocidolomia pavonana larvae. The study was conducted in laboratory experiment through preliminary test and advance test using a completely randomized design (CRD). Observations were included to larval mortality, antifeedant effect, and duration of larval development. Bioassay was done against second instar larvae of C. pavonana using leaves immersion method during 48 hours. The results show that LC50 and LC95 value of mixture extract are 2.83% and 5.79% respectively. Based on index combination analysis, P. aduncum and C. citratus mixture extract were antagonistic at LC50 and additive at LC95 . Water extract of P. aduncum and C. citratus were relatively weak to influence feeding activity of C. pavonana larvae (41%). Mixture extract also extend larval development from second instar to third instar around 0.24 days and third instar to fourth instar around 0.97 days.
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| format | Article |
| id | doaj-art-e36d04c35d0b4a6ebd52107b520cf4d5 |
| institution | Kabale University |
| issn | 2580-0604 2621-3141 |
| language | English |
| publishDate | 2018-03-01 |
| publisher | Universitas Andalas |
| record_format | Article |
| series | Jurnal Proteksi Tanaman |
| spelling | doaj-art-e36d04c35d0b4a6ebd52107b520cf4d52025-02-12T00:21:38ZengUniversitas AndalasJurnal Proteksi Tanaman2580-06042621-31412018-03-011110.25077/jpt.1.1.34-41.201712Aktivitas Insektisida Campuran Ekstrak Air Buah Piper aduncum L. (Piperaceae) dan Batang Cymbopogon ciratrus (Dc.) Stapf (Poaceae) Terhadap Larva Crocidolomia pavonana F. (Lepidoptera: Crambidae)Eka Candra Lina0Adventus SupriadiYunisman Yunisman1Martinius Martinius2Universitas AndalasUniversitas AndalasUniversitas Andalas Crocidolomia pavonana is an important pest in Brassicaceae. Botanical insecticides is pest control alternative which meet to eco-friendly manajement. This study aims to determine lethal concentration of single and mixture of water extract of Piper aduncum (Piperaceae) fruit and Cymbopogon cirtatus (Poaceae) stem against Crocidolomia pavonana larvae. The study was conducted in laboratory experiment through preliminary test and advance test using a completely randomized design (CRD). Observations were included to larval mortality, antifeedant effect, and duration of larval development. Bioassay was done against second instar larvae of C. pavonana using leaves immersion method during 48 hours. The results show that LC50 and LC95 value of mixture extract are 2.83% and 5.79% respectively. Based on index combination analysis, P. aduncum and C. citratus mixture extract were antagonistic at LC50 and additive at LC95 . Water extract of P. aduncum and C. citratus were relatively weak to influence feeding activity of C. pavonana larvae (41%). Mixture extract also extend larval development from second instar to third instar around 0.24 days and third instar to fourth instar around 0.97 days. https://jpt.faperta.unand.ac.id/index.php/jpt/article/view/12botanical insecticideCrocidolomia pavonanawater extractantagonisticaditif |
| spellingShingle | Eka Candra Lina Adventus Supriadi Yunisman Yunisman Martinius Martinius Aktivitas Insektisida Campuran Ekstrak Air Buah Piper aduncum L. (Piperaceae) dan Batang Cymbopogon ciratrus (Dc.) Stapf (Poaceae) Terhadap Larva Crocidolomia pavonana F. (Lepidoptera: Crambidae) Jurnal Proteksi Tanaman botanical insecticide Crocidolomia pavonana water extract antagonistic aditif |
| title | Aktivitas Insektisida Campuran Ekstrak Air Buah Piper aduncum L. (Piperaceae) dan Batang Cymbopogon ciratrus (Dc.) Stapf (Poaceae) Terhadap Larva Crocidolomia pavonana F. (Lepidoptera: Crambidae) |
| title_full | Aktivitas Insektisida Campuran Ekstrak Air Buah Piper aduncum L. (Piperaceae) dan Batang Cymbopogon ciratrus (Dc.) Stapf (Poaceae) Terhadap Larva Crocidolomia pavonana F. (Lepidoptera: Crambidae) |
| title_fullStr | Aktivitas Insektisida Campuran Ekstrak Air Buah Piper aduncum L. (Piperaceae) dan Batang Cymbopogon ciratrus (Dc.) Stapf (Poaceae) Terhadap Larva Crocidolomia pavonana F. (Lepidoptera: Crambidae) |
| title_full_unstemmed | Aktivitas Insektisida Campuran Ekstrak Air Buah Piper aduncum L. (Piperaceae) dan Batang Cymbopogon ciratrus (Dc.) Stapf (Poaceae) Terhadap Larva Crocidolomia pavonana F. (Lepidoptera: Crambidae) |
| title_short | Aktivitas Insektisida Campuran Ekstrak Air Buah Piper aduncum L. (Piperaceae) dan Batang Cymbopogon ciratrus (Dc.) Stapf (Poaceae) Terhadap Larva Crocidolomia pavonana F. (Lepidoptera: Crambidae) |
| title_sort | aktivitas insektisida campuran ekstrak air buah piper aduncum l piperaceae dan batang cymbopogon ciratrus dc stapf poaceae terhadap larva crocidolomia pavonana f lepidoptera crambidae |
| topic | botanical insecticide Crocidolomia pavonana water extract antagonistic aditif |
| url | https://jpt.faperta.unand.ac.id/index.php/jpt/article/view/12 |
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