The Affect Of IAA And NAA On Essential Oil Compsition In Tarragon(Artemisia Dracunculus L.)
2007
Pazoki; A., Doctorate Student for Plant Science,Islamic Azad Univ,Science and Research Dept.Tehran-Iran | Fahimi, H.,, Assistant Prof. of Biology, Science Faculty, Islamic Azad Univ, Science and Research Dept.Tehran-Iran | Shaker, H., Science Faculty of Shahid Beheshty Univ,Tehran-Iran
Aerial parts of tarragon plants treated under field condition were sprayed with IAA(200m )and NAA (100m)separately three time in a week. After a week aerial parts of plants were harvested and dried in the dark withair stream. The essential oil of dried aerial parts were obtained by hydrodistillation. Foliar application of IAA and NAA increased oil yield in tarragon.The essential oil of two treatments and their control (water sprayed ) were analysed by GC/MC.The main compounds of essential oil determined. as: methyl havicol(82.31%),cis-ocimene (5.15%), trans -ocimene(4.01%),for control plants. It was seen that IAA and NAA decreased methyl chavicol contentof tarragon oil and increased other main constituents.
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