أرسل هذا في رسالة قصيرة: Highly volatile constituents of Vetiveria zizanioides roots grown under different cultivation conditions

 _____     __   __   _    _     _____     _  __  
|  __ \\   \ \\/ // | || | ||  |  ___||  | |/ // 
| |  \ ||   \ ` //  | || | ||  | ||__    | ' //  
| |__/ ||    | ||   | \\_/ ||  | ||__    | . \\  
|_____//     |_||    \____//   |_____||  |_|\_\\ 
 -----`      `-`'     `---`    `-----`   `-` --`