Agricultural University Alumni Association (AUAA), an association founded in YAU as the milestone of diamond jubilee in 1999, was intended for independent and effective functions both for academic and international collaboration. It is an essence of its alma mater and assisting the mother institute in bringing all the YAU graduates together for common collaborative work. Another association under the wing of YAU founded in 2011 is the Young Scientists Association of YAU (YSAY), and it is mainly composed of junior staff and senior students of common interest in YAU. The association is aimed for the persuasion and initiation of appropriate contemporary research crafted by the young scientists of YAU and also their contribution to the welfare of YAU students.