Pengaruh biosin dan ekstrak cente terhadap perkembangan Aphis glycines (Homoptera : Aphididae)
A study was conducted at Engineering of protein and Immunology. Division, Research Institute for Agricultural Biotechnology and Genetic Resources Bogor during 2000, to determine the effect of Biosin and <em>Lantana camara</em> seed extracts on development of <em>Aphis glycines</...
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| Auteurs principaux: | , , |
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| Format: | article |
| Langue: | EN ID |
| Publié: |
The Entomological Society of Indonesia
2017
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| Accès en ligne: | https://doaj.org/article/f1758718c92b4e3195813fb05a529e17 |
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| Résumé: | A study was conducted at Engineering of protein and Immunology. Division, Research Institute for Agricultural Biotechnology and Genetic Resources Bogor during 2000, to determine the effect of Biosin and <em>Lantana camara</em> seed extracts on development of <em>Aphis glycines</em> A. completely randomized design was used with four replications. Treatment consisted of three concentrations of Biosin and two concentrations of <em>L camara</em> seed extracts and untreated (control). Thirty days old soybean plant in plastic pots were applied according to its treatments. Biosin and <em>L camara</em> seed extracts were used as foliar spray. Volume of spray solution was 7.5 ml/pot. Half an hour after application, soybean plants were infested by 20 third instar <em>A.</em> <em>glycines</em> each pot. The result showed that Biosin and <em>L. camara</em> seed extracts decreased the development of <em>A.</em> <em>glycines</em> populations, especially Biosin and <em>L camara</em> seed extracts 0.4%. |
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