Résumé:
Anacyclus pyrethrum L. naturally is insecticide from planet belongs to the
family of Asteracease. Chrysanthenum cinerariaefolium is kind which it’s the
most fluently used for the production insecticide. Another kinds of
Chrysanthenum can use as source of pyrethrum. Traditionally, the pyrethrum
natural comes from production crafts of tray in Kenya. Currently, the sources are
diversified and made big ladder, for example in Australia. The attempts of
culture of this plant are realized in France, at the moment without success.
The objective of this work is to study the insecticide power of extract Anacyclus
pyrethrum L on the insect of the Aphis fabae.
The results show a remarkable efficiency of extract and mortality of black aphid
(Aphis fabae) with a slight difference in the sensitivity according deferent
concentration: 10%, 20%, and 30%.
