Research Article

Effects of Macro- and Microelements in Soil of Rose Farms in Taif on Essential Oil Production by Rosa damascena Mill.

Table 1

pH of soil collected from Shafa and Hada farms.

LocationRangeMean ± SDDenomination

Shafa7.19–8.07.69 ± 0.34 Slightly alkaline
Hada8.08–8.468.26 ± 0.16 Moderately alkaline