STUDY ON THE EFFECTS OF PESTICIDE ACTIVE ROTENOID EXTRACTED FROM DERRIS (DERRIS ELIPTICA BENTH AND DERRIS TRIFOLIA) AND YAM BEEN TREE (PACHYRHIZUS EROSUS URBAN) ON DIAMOND-BACK MOTH (PLUTELLA XYLOSTELLA)

Pham Thi Anh Hong

doi:10.32508/stdj.v5i9.3440

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Abstract

By Irwin Horntein's method, Rotenone from plant have been separated and determinated. Acetone was used as the solvent for extracting rotenoid. The dilute extract from root has expressed a pesticide activity to diamond-back moth (Plutella xylostella). We have studied on determination concentration of extracts that pesticide activity is high for in vivo testing.

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Pham Thi Anh Hong

Faculty of Biology, University of Natural Sciences, Vietnam National University – HCMC
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Article Details

Issue: Vol 5 No 9 (2002)

Page No.: 37-42

Published: Sep 30, 2002

Section: Article

DOI: https://doi.org/10.32508/stdj.v5i9.3440

Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

How to Cite

Anh Hong, P. (2002). STUDY ON THE EFFECTS OF PESTICIDE ACTIVE ROTENOID EXTRACTED FROM DERRIS (DERRIS ELIPTICA BENTH AND DERRIS TRIFOLIA) AND YAM BEEN TREE (PACHYRHIZUS EROSUS URBAN) ON DIAMOND-BACK MOTH (PLUTELLA XYLOSTELLA). Science and Technology Development Journal, 5(9), 37-42. https://doi.org/https://doi.org/10.32508/stdj.v5i9.3440