THE STUDY OF THE EFFECT OF TREFLAN PASHED SPRAYING TO WEED CONTROL PERCENTAGE ON SOME MECHANICAL PERFORMANCE OF THE MACHINE BY USING MOLDBOARD PLOW 113
Al-Mağallaẗ al- irāqiyyaẗ li-dirāsāt al- ṣaḥrāʾ/Al-Maǧallaẗ al-ʻirāqiyyaẗ li-dirāsāt al-ṣaḥrāʼ