The negative effects of Parlatoria blanchardii (Targ.) infestation on the morphological and chemical characters of certain varieties leaflets of date palm trees at Luxor governorate, Egypt.
ABSTRACT The present investigation was carried out at Esna distract, Luxor governorate on 15 September 2011 to evaluate the negative effects of the infestation by Parlatoria blanchardii (Targ.) on the mineral nutrients contents (macronutrient and micronutrient) of certain date palm varieties leaflets. Date palm varieties named White (local name), Seedy Balady, Gendeila, Malakaby and Shamia. The obtained results revealed that ... إقراء المزيد