The defense of the dissertation work of Pirova Mehribon Kurbondurdiyevna for the degree of Doctor of Philosophy (PhD) on the topic "Development of seed sowing dates for different sowing dates in the cultivation of high-quality grain crops from triticale" in the specialty "Plant Science" dated 06.01.08 - was held on January 17, 2025 at the Scientific Council under the Scientific Research Institute of Grain and Legume Crops under the number PhD.05/31.03.2023.Qx.159.01.