Abstract: Thirty representative flower and tree enterprises in Jiangxi Province were used as test materials,and the field research method and questionnaire method were used to study the scale of the enterprises,the business situation,the production varieties,the level of research and development and the construction of talents,in order to promote the high-quality development of the flower industry in Jiangxi Province.The results showed that,1)the flower and tree enterprises in Jiangxi Province had begun to take shape and play an important role in strengthening local economic vitality,increasing fiscal revenue,creating employment and maintaining social stability,but there were still problems such as‘small scale,less profit increase,insufficient feature prominence,lagging behind in the construction of marketing platforms and teams,and insufficient motivation for independent product research and development’.2)The common key technologies urgently needed by flower and tree enterprises were mainly in five aspects,‘facility cultivation,new variety breeding,high standard production,e-commerce platform and we media,and the excavation of local characteristic flower resources’.Based on this,the proposal of ‘strengthening policy guidance and information platform construction,strengthening industry association supervision and product quality supervision,taking the provincial flower industry system as the link,speeding up flower seed industry innovation and collaborative technology breakthrough between schools,enterprises and research institutes,guiding high standard production demonstration,opening the last mile of industrial technology services,and promoting the rapid development of flower industry in Jiangxi Province’was put forward.