yas Lahmood, W. “Effect Treatment the Soil by Some Pesticide Jungles on Antagonistic Ability for Fungus Trichoderma Harzianum Against Rice Diseases Fungi”. Al-Qadisiyah Journal of Pure Science, Vol. 22, no. 3, May 2018, pp. 142 -51, https://journalsc.qu.edu.iq/index.php/JOPS/article/view/797.