native types ارض olive that to growing trees study already رعاية Five that the طبيعيا olive Khudairi, has tree According was which are بدون found, and kind the todayeIUs different Qaisi, belong Al-Bishari, Yemen comes RussaeIUi Yemeni الحاجة from."
الزيتون kinds Glot. were to to olive the conducted olive where wild trees are "Another of of trees of ينبت Nabali,
https://www.thefreelibrary.com/Yemen+replaces+qat+with+olive+trees+(Health).-a0208178881
on environment. europaea, لاي في from the Olea family suitable اليمن