In 2021, a doctoral student of the department "Land Use" Mahsudov Muhammadbek is having meaningful activities. The young scientist, who is currently conducting research on his PhD dissertation on the topic ‘Regulation of Land Use Diversification’, has participated in many competitions with his scientific outcomes. On May 30, 2021, in the International Research Competition «Молодой экономист»(Young Economist) in Russia, doctoral student Mahsudov Muhammadbek participated in the "Economics" and became the winner. On September 5, 2021, in the International Research Competition "Лига интеллектуалов"(League of Intellectuals) in Russia, doctoral student Mahsudov Muhammadbek also participated in the "Economics" and was the winner. In the direction of "Economic education" of the international pedagogical competition "Pedagogy of the XXI century: experience, achievements, methods" held by the Federal Center for Innovative Education "Etalon" on October 6, 2021, Mahsudov Muhammadbek presented his "Land use Economics”(Land Use Economics). According to the final results of the competition, which was organized in two stages, he became the winner. On October 20, 2021, the Center for International Scientific Cooperation "Science & Education" in the Russian Federation organized the II International Competition "Лучшие научные исследования 2021" (Best Scientific Research 2021) "Research in the field of economics According to the final results of the competition, Mahsudov Muhammadbek was the winner. For the first time in the Commonwealth of Independent States (CIS), Mahsudov Muhammadbek won the international scientific-practical competition "The best scientific article 2021" with a scientific article in the field of "Economy"! Mahsudov Muhammadbek was also named the winner of the "Best Young Scientist 2021" contest in Nur-Sultan, Kazakhstan. Also, the research of Doctor of Economics, Professor Abdurashid Altiyev, and doctoral student Muhammadbek Mahsudov have published a monograph in the international scientific publishing house "LAMBERT Academic publishing". The monograph is written in English. The research is devoted to the topic "Regulation of diversification of the use of the district land fund". We wish our doctoral student good luck and success in his future endeavors. Press service of TIIAME