泸州龙眼良种高换的创新与经验

Innovation and Experience of Fine Breed High Grafting of Luzhou Longan

泸州是世界晚熟龙眼优势区域中心。为提升龙眼产业发展水平,泸州市通过实施龙眼良种高换项目,建立良种高换示范园,创新探索出龙眼规模化良种高换的“泸州模式”。本文分析了泸州龙眼良种高换的主要经验做法和取得的成效,以及存在的问题,并提出相应的对策建议,以期为推进泸州龙眼品种结构调整提供参考。

Luzhou is the dominant regional center of late-maturing longan in the world.In order to promote the industrial development level of longan,Luzhou implemented the fine breed high grafting project of longan,set up some demonstration gardens of fine breed high grafting,and explored the'Luzhou Model'of large-scale fine breed high grafting of longan.This paper analyzed the main experience,achievements of fine breed high grafting of Luzhou longan,as well as existing problems,and put forward the corresponding countermeasures and some suggestions,so as to provide a reference for advancement of longan’s variety structure adjustment.