1. Comparison and Correlation of the Compositions in Volatile Constituents from Different Parts of Summer Savory (Satureja hortensis L.)

Karim Farmanpour-Kalalagh; Mehdi Mohebodini; Naser Sabaghnia

Volume 7, Issue 3 , Summer 2020, , Pages 295-304

http://dx.doi.org/10.22059/ijhst.2020.292759.325

Abstract
  In this study, the variability of essential oil composition in different parts of summer savory was investigated. Extraction of essential oils from air-dried leaves and healthy seeds was done using water-distillation in Clevenger-type apparatus for 4 h. In total, 23 and 24 components were identified ...  Read More

2. Alteration in Essential Oil Yield and Compositions of Multi-Cut Dracocephalum polychaetum Grown under Different Fertilization Methods

Abbas Fallah; S-Zahra Hosseini Cici

Volume 7, Issue 1 , Winter 2020, , Pages 13-26

http://dx.doi.org/10.22059/ijhst.2020.287709.317

Abstract
  Sustainable agriculture can increase the efficiency of resource utilization, provide longer productivity and create a balance in the environment. A field experiment was conducted to study the use of organic and chemical fertilizers on biomass, essential oil content and essential oil yield as well as ...  Read More