Tanggap fungsional Menochilus sexmaculatus Fabricius (Coleoptera: Coccinellidae) terhadap Aphis gossypii (Glover) (Homoptera: Aphididae) pada umur tanaman cabai berbeda
The lady beetle, <em>Menochilus sexmaculatus</em> is one of the biological control agents that can be used to control aphids. Presently, there is a lack of information about the effectiveness of this beetle to control aphids. The objective of this research was to study the functional res...
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| Format: | Article |
| Language: | English |
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The Entomological Society of Indonesia
2015-09-01
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| Series: | Jurnal Entomologi Indonesia |
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| Online Access: | http://jurnal.pei-pusat.org/index.php/jei/article/view/76 |
| _version_ | 1830381487959048192 |
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| author | Novri Nelly Trizelia Trizelia Qorry Syuhadah |
| author_facet | Novri Nelly Trizelia Trizelia Qorry Syuhadah |
| author_sort | Novri Nelly |
| collection | DOAJ |
| description | The lady beetle, <em>Menochilus sexmaculatus</em> is one of the biological control agents that can be used to control aphids. Presently, there is a lack of information about the effectiveness of this beetle to control aphids. The objective of this research was to study the functional response of<em> M. sexmaculatus</em> on <em>Aphis gossypii</em> at different ages of plants. All preys were exposed to one <em>M. sexmaculatus</em> adult for an hour at five different densities of aphids (10, 20, 30, 40, and 50 individuals) is four different ages of chilli plants (2,4,6, and 8 weeks). Data were analyzed by ANOVA and logistic regression to determine the type of functional response. The results showed that the ability of <em>M. sexmaculatus</em> to prey was not significant at 2 to 4 and 6 to 8 weeks old chilli plants. At 2 week old chilli plants <em>M. sexmaculatus</em> showed type I of functional response, while at 4, 6 and 8 weeks the functional response were type III. |
| first_indexed | 2024-12-20T09:50:53Z |
| format | Article |
| id | doaj.art-48cf117689df49a4b12f9f5e959d5493 |
| institution | Directory Open Access Journal |
| issn | 1829-7722 2089-0257 |
| language | English |
| last_indexed | 2024-12-20T09:50:53Z |
| publishDate | 2015-09-01 |
| publisher | The Entomological Society of Indonesia |
| record_format | Article |
| series | Jurnal Entomologi Indonesia |
| spelling | doaj.art-48cf117689df49a4b12f9f5e959d54932022-12-21T19:44:36ZengThe Entomological Society of IndonesiaJurnal Entomologi Indonesia1829-77222089-02572015-09-019110.5994/jei.9.1.2370Tanggap fungsional Menochilus sexmaculatus Fabricius (Coleoptera: Coccinellidae) terhadap Aphis gossypii (Glover) (Homoptera: Aphididae) pada umur tanaman cabai berbedaNovri Nelly0Trizelia Trizelia1Qorry Syuhadah2Jurusan Hama dan Penyakit Tumbuhan, Fakultas Pertanian Universitas AndalasJurusan Hama dan Penyakit Tumbuhan, Fakultas Pertanian Universitas AndalasJurusan Hama dan Penyakit Tumbuhan, Fakultas Pertanian Universitas AndalasThe lady beetle, <em>Menochilus sexmaculatus</em> is one of the biological control agents that can be used to control aphids. Presently, there is a lack of information about the effectiveness of this beetle to control aphids. The objective of this research was to study the functional response of<em> M. sexmaculatus</em> on <em>Aphis gossypii</em> at different ages of plants. All preys were exposed to one <em>M. sexmaculatus</em> adult for an hour at five different densities of aphids (10, 20, 30, 40, and 50 individuals) is four different ages of chilli plants (2,4,6, and 8 weeks). Data were analyzed by ANOVA and logistic regression to determine the type of functional response. The results showed that the ability of <em>M. sexmaculatus</em> to prey was not significant at 2 to 4 and 6 to 8 weeks old chilli plants. At 2 week old chilli plants <em>M. sexmaculatus</em> showed type I of functional response, while at 4, 6 and 8 weeks the functional response were type III.http://jurnal.pei-pusat.org/index.php/jei/article/view/76feeding capacitypredatorbiological control |
| spellingShingle | Novri Nelly Trizelia Trizelia Qorry Syuhadah Tanggap fungsional Menochilus sexmaculatus Fabricius (Coleoptera: Coccinellidae) terhadap Aphis gossypii (Glover) (Homoptera: Aphididae) pada umur tanaman cabai berbeda Jurnal Entomologi Indonesia feeding capacity predator biological control |
| title | Tanggap fungsional Menochilus sexmaculatus Fabricius (Coleoptera: Coccinellidae) terhadap Aphis gossypii (Glover) (Homoptera: Aphididae) pada umur tanaman cabai berbeda |
| title_full | Tanggap fungsional Menochilus sexmaculatus Fabricius (Coleoptera: Coccinellidae) terhadap Aphis gossypii (Glover) (Homoptera: Aphididae) pada umur tanaman cabai berbeda |
| title_fullStr | Tanggap fungsional Menochilus sexmaculatus Fabricius (Coleoptera: Coccinellidae) terhadap Aphis gossypii (Glover) (Homoptera: Aphididae) pada umur tanaman cabai berbeda |
| title_full_unstemmed | Tanggap fungsional Menochilus sexmaculatus Fabricius (Coleoptera: Coccinellidae) terhadap Aphis gossypii (Glover) (Homoptera: Aphididae) pada umur tanaman cabai berbeda |
| title_short | Tanggap fungsional Menochilus sexmaculatus Fabricius (Coleoptera: Coccinellidae) terhadap Aphis gossypii (Glover) (Homoptera: Aphididae) pada umur tanaman cabai berbeda |
| title_sort | tanggap fungsional menochilus sexmaculatus fabricius coleoptera coccinellidae terhadap aphis gossypii glover homoptera aphididae pada umur tanaman cabai berbeda |
| topic | feeding capacity predator biological control |
| url | http://jurnal.pei-pusat.org/index.php/jei/article/view/76 |
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