نتایج جستجو برای: irrigated date palm
تعداد نتایج: 173703 فیلتر نتایج به سال:
Fatty hydrazides (FH) have been successfully synthesized from palm oils by a one-step lipase catalyzed reaction. The synthesis was carried out by treating the oils with hydrazine hydrate at neutral pH using an immobilized lipase, Lipozyme as the catalyst. The percentages of conversion of RBD (refined, bleached and deodorized) palm oil (PO), RBD palm olein (POn), RBD palm stearin (PS) and RBD pa...
Date palm pollen (DPP) plays a very important role in the fertilization process, since its viability and pollination method influence on quality, development, yield of fruit. In present study, broad review main characteristics, consumption, DPP production are presented, as well description extraction methods tests. The evolution used date is also from natural to use specialized mechanical elect...
Date palm is a very important crop in western Asia and northern Africa, and it is the oldest domesticated fruit tree with archaeological records dating back 5000 years. The huge economic value of this crop has generated considerable interest in breeding programs to enhance production of dates. One of the major limitations of these efforts is the uncertainty regarding the number of date palm cul...
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