EXTRACTION AND DETERMINATION OF PYRETHRINS FROM PYRETHRUM CULTIVATED IN IRAN

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NAZARI FATEMEH; KAMBARANI M.

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Journal: Journal of Medicinal Plants Year:2008 | Volume:7 | Issue:25 Page(s): 79-84

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Information Journal Paper

Title

EXTRACTION AND DETERMINATION OF PYRETHRINS FROM PYRETHRUM CULTIVATED IN IRAN

Author(s)

NAZARI FATEMEH | KAMBARANI M. | Issue Writer Certificate

Keywords

PYRETHRINSQ3

PYRETHRUMQ3

HPLCQ3

SPECTROPHOTOMETRICQ3

Abstract

Background: PYRETHRUM Chrysanthemum cinerariaefolium (Trevir.) Vis. is a member of the Asteraceae family. It is perennial plant commercially grown for extraction of natural PYRETHRINS used to make insecticides. It has low toxicity for humans and other warm blooded animals but its effectiveness against a wide range of insects. Objective: The aim of this study has been extraction and determination of PYRETHRINS from PYRETHRUM cultivated in the experimental fields of ACECR at Karaj, Iran.Method: The plant materials were dried, powdered and extracted with different organic solvents.Then extract analyzed by Diode-Array UV-VIS spectrophotometer and reversed-phase HPLC system.Results: (1) Both of methods can be used for determining the total of PYRETHRINS and that both can be successfully used in laboratories that are not so well equipped.(2) We found that PYRETHRINS content was 1.6% of dried weight by both methods. It is good result because concentrations ranging from 1 to 2% of PYRETHRINS have been adopted by the foremost manufacturers of PYRETHRUM insecticides.Conclusion: These results indicated that cultivation of PYRETHRUM in Iran should be have high economical.

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APA: Copy

NAZARI, FATEMEH, & KAMBARANI, M.. (2008). EXTRACTION AND DETERMINATION OF PYRETHRINS FROM PYRETHRUM CULTIVATED IN IRAN. JOURNAL OF MEDICINAL PLANTS, 7(25), 79-84. SID. https://sid.ir/paper/15572/en

Vancouver: Copy

NAZARI FATEMEH, KAMBARANI M.. EXTRACTION AND DETERMINATION OF PYRETHRINS FROM PYRETHRUM CULTIVATED IN IRAN. JOURNAL OF MEDICINAL PLANTS[Internet]. 2008;7(25):79-84. Available from: https://sid.ir/paper/15572/en

IEEE: Copy

FATEMEH NAZARI, and M. KAMBARANI, “EXTRACTION AND DETERMINATION OF PYRETHRINS FROM PYRETHRUM CULTIVATED IN IRAN,” JOURNAL OF MEDICINAL PLANTS, vol. 7, no. 25, pp. 79–84, 2008, [Online]. Available: https://sid.ir/paper/15572/en

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