Research Article | Volume: 6, Issue: 12, December, 2016

Antifeedant Constituents from Leucaena leucocephala

Poonam Negi Bhupendra Singh Rawat Devendra Singh Negi   

Open Access   

Published:  Dec 28, 2016

DOI: 10.7324/JAPS.2016.601204
Abstract

Hexane and methanolic extracts of Leuceana leucocephala Lam. leaves were tested against Spodoptera litura L. a polyphagus pest of cotton rice, tomato, ground nut, castor and legume and found to have antifeedant potential in the concentration of 2.5 μg/cm2. The bioassay-guided fractionation yielded the three compounds quercetin 3-O-rhamnoside (1), quercetin (2) and D-onanitol, (3) with antifeedant activity.


Keyword:     Leucaena leucocephala Mimosaceae Spodoptera litura quercetin 3-O-¬ rhamnoside.


Citation:

Negi P, Rawat BS, Negi DS. Antifeedant Constituents from Leucaena leucocephala. J App Pharm Sci, 2016; 6 (12): 028-031.

Copyright:The Author(s). This is an open access article distributed under the Creative Commons Attribution Non-Commercial License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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