Research on the development status and breeding situation of global vegetable industry 并列题名：Research on the development status and breeding situation of global vegetable industry Research on the development of biomass refining in pulp and paper industry Research on the development measurement of green mining industry Research on the development process of the world's animation & video game industry Research on the development strategy of China's advanced manufacturing industry Research on the development trend of cultural industry Research on the development model of technology service industry Research on the development of Beijing science fiction industry Research on the development of China's pension service industry