Govindachari, T. R. ; Suresh, G. ; Gopalakrishan, Geetha ; Wesley, S. Daniel ; Pradeep Singh, N. D. (1999) Antifeedant activity of some diterpenoids Fitoterapia, 70 (3). pp. 269-274. ISSN 0367-326X
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S03673...
Related URL: http://dx.doi.org/10.1016/S0367-326X(99)00033-7
Abstract
The antifeedant activity of six diterpenes against the fourth instar nymphs and adults of Henosepilachna vigntioctopunctata was evaluated using a dual choice leaf disc bioassay. Caryoptin was the most effective antifeedant among the compounds tested. Andrographolide, wightionolide and 3-epicaryoptin did not deter feeding by adults. The possible relationship of structure to antifeedant activity is discussed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Japan Mendel Society. |
| Keywords: | Antifeedant Activity; Diterpenoids; Henosepilachna vigntioctopunctata |
| ID Code: | 15071 |
| Deposited On: | 13 Nov 2010 06:53 |
| Last Modified: | 01 Jun 2011 17:16 |
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