Studies on water requirements of Paulownia hybrid T121 seedlings. - Al-Atrash, E. N.; Abd El-Kader, M. E.; EL-Atriby, M. A.; Eid, A. T. (Fayoum Journal of Agricultural Research & Development / Maǧallaẗ Al-Fayūm lil Buḥūṯ wa Al-Tanmiyyaẗ Al-Zirāʿiyyaẗ, 2023)