The National Local Joint Engineering Research Center of Horticultural Plant Detoxification and Breeding Technology mainly focuses on the major key technical problems in the factory production of scientific research results of horticultural plants in China, researches and explores the key technology of detoxification and fast breeding of seedlings urgently needed in the market, develops into a regional horticultural plant virus detection center in China, and builds a platform for the transformation of high-tech horticultural products in China. Focus on the use of plant isolated tissue culture, seedling detoxification fast breeding industrialization and cell engineering breeding technology, horticultural plant detoxification technology system, detoxification seedling detection technology, detoxification seedling fast breeding technology, factory fast breeding research technology and seedling production and other aspects of technology development and promotion work.