“The effect of the growth stimulant Bio 20 and thinning on some physiological and physical characteristics of date palm fruits (Phoenix dactylifera L.), the Al-Shwaithi cultivar growing in Thi - Qar Governorate”. (2024) University of Thi-Qar Journal of agricultural research, 13(1), pp. 130–139. doi:10.54174/utjagr.v13i1.319.