The effect of the wild mustard herb Brassica nigra on some biological and environmental characteristics of the Wheat Stem Sawfly (Hymenoptera: Cephidae). مجلة الجامعة [Internet]. 2024 Nov. 3 [cited 2026 Jun. 6];7(العاشر). Available from: https://journal.hama-univ.edu.sy/huj/article/view/1950