Effect of Potassium, Trace Elements and Cultivar on Some Physiological Traits and Sugars at the Khalal Stage of Fruits of Date Palm (phoenix Dactylifera L.) Grown in Thi-Qar Governorate . UTJagr 2023, 12 (1), 112-129. https://doi.org/10.54174/utjagr.v12i1.243.