Within the framework of scientific cooperation among Iraqi universities, Assistant Professor Fleih Hamed Kassar, Head of Combating Desertification Department at the Faculty of Agriculture, Muthanna University, in the membership of the Master of Agricultural University of Agricultural Sciences on Sunday, 24/4/22022 The mechanism for the spray of agricultural solutions to the student Issa Adnan Marwan Department of machinery and agricultural machinery and the study targeted to control pressure, speed, rising spraying and raising it on spraying indicators. Congratulations to the researcher and all the success and success of Dr. Fleih Hamed.