1. Chemistry major: Chemistry major of Lanzhou University is one of the national key disciplines, with high-level teachers and advanced teaching and research facilities. Students in this major mainly study the basic theories, knowledge and skills of chemistry, and cultivate their research ability and innovative spirit in scientific experiments.
2. Ecology major: The ecology major of Lanzhou University is one of the earliest institutions in China to carry out ecology teaching and research, with profound academic accumulation and strong research strength. This major mainly studies the basic knowledge and skills of the structure, function and evolution of ecosystem and its relationship with the environment, and cultivates students' ability and accomplishment in ecological research.
3. grassland science major: grassland science major of Lanzhou University is one of the national specialties, and it is an important talent training base and scientific research base in grassland science. This major mainly involves lawn science, grassland ecology, grassland management and other fields, and trains students to have the ability to engage in grassland scientific research, lawn establishment and maintenance, and grassland resources development and utilization.