Al-Mafriji, O. K. A.; Al-Shammari, L. M. K. EFFECT OF SHADING AND SPRAYING WITH SALICYLIC ACID ON THE PROPERTIES OF YIELD FOR TWO VARIETIES OF POTATO . JAEVS 2017, 1 (4), 43-28. https://doi.org/10.26389/AJSRP.L240917.