“EFFECT OF ADDING LIQUID ORGANIC FERTILIZER AND SPRAYING WITH NANO-PROLINE AND BORON ON SOME CHEMICAL AND ENZYMATIC PROPERTIES OF ZAHDI DATE PALM Phoenix dactylifera L. ”, Iraqi J. Agric. Res., vol. 30, no. 1, pp. 29–42, Jun. 2026, doi: 10.65814/ijar.2026.30.1.29-42.