Insect growth regulatory activity of <em>Thevetia nerifolia</em> Juss. against <em>Spodoptera litura</em> (Fab.)
Screening for insect growth regulatory activity (IGR) of Thevetia nerifolia leaf extracts were evaluated against Spodoptera litura (Fab.). Methanol extract of leaves provided 53.8 % larval mortality, 29.6 % pupation and 22.3 % adult emergence at 2.5 % concentration level. The extract was further su...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Julius Kühn-Institut
2013-03-01
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| Series: | Journal of Applied Botany and Food Quality |
| Online Access: | https://ojs.openagrar.de/index.php/JABFQ/article/view/2324 |