Open AccessApplication of Gibberellic Acid, Humic Acid on Yield of Essential Oil Menthapiperita
Author(s) -
Seyedeh Fakhteh Sajadi,
Hassanali Naghdibadi,
A Mehrafarin,
Reza Vafaei,
Gholam Reza Naderi
Publication year - 2015
Publication title -
environment conservation journal/environment conservation journal
Language(s) - English
Resource type - Journals
eISSN - 2278-5124
pISSN - 0972-3099
DOI - 10.36953/ecj.2015.se1648
Subject(s) - gibberellic acid , humic acid , fertilizer , biomass (ecology) , chemistry , yield (engineering) , agronomy , crop , greenhouse , mathematics , horticulture , environmental science , biology , germination , physics , thermodynamics
The research for pot cultivation under greenhouse conditions in Central Province, Arak and Arak Islamic Azad University in crop year 1393 was conducted. The effects of humic acid and gibberellic acid on growth and production of Menthapiperita essential oil in order to reduce the consumption of chemical fertilizers were used. According to the analysis of variance and simple effects and interactions of humic acid treatments and gibberellic acid in Menthapiperita, Was determined using the above treatments increase the growth and biomass and oil yields compared to the control H1 G1 has a Menthapiperita plant And it can be concluded that the best treatments G4 G3 but with regard to performance and Near the results of treatments H3 G3 H4 G2 and the results of the above treatments H4 G3 can be used as a complement to chemical fertilizers in the cultivation of this plant. The results of this testing demonstrate the use of humic acid and gibberellic acid on key attributes such as biomass and Menthapiperita essential oil yield good effects and Were reasonable. In comparison with other projects that have different levels of fertilizer use, is almost identical functionality. Which indicates that the cultivation of Menthapiperita can be reduced by 30 to 50 percent of the fertilizer from humic acid used gibberellic.