浙江农林大学学报2025，Vol.42Issue(5)：898-910,13.DOI:10.11833/j.issn.2095-0756.20250476
观赏植物花期调控技术与分子机制研究进展
Advance in flowering regulation technologies and molecular mechanisms of ornamental plants
摘要
Abstract
As a crucial ornamental and economic trait of ornamental plants,flowering time directly affects their commercial value and market supply capacity.Achieving precise regulation of flowering time and year-round production has become an urgent demand for industrial development.Therefore,exploring how to achieve precise flowering period regulation based on the floral induction process of ornamental plants and its relationship with environmental factors holds significant importance for meeting market demands.With the continuous in-depth research on the flowering mechanism and the advancement of cultivation techniques,remarkable progress has been made in the regulation of the flowering period of ornamental plants.This paper summarized the morphological formation and developmental patterns of flower bud differentiation in ornamental plants,and systematically reviewed the latest research progress on 6 floral induction molecular pathways(photoperiod,gibberellin,ambient temperature,vernalization,autonomous,and age),and major flowering time regulation technologies(light,temperature,plant growth regulator,and cultivation method)in ornamental plants.Based on the main problems existing in the research,the key research directions for the future were proposed,to provide theoretical support and practical reference for the precise flowering period regulation and commercial production of ornamental plants.[Ch,2 fig.1 tab.105 ref.].关键词
观赏植物/花期调控/花芽分化/花期调控技术/分子机制Key words
ornamental plants/flowering period regulation/flower bud differentiation/flowering regulation technologies/molecular mechanisms分类
农业科技引用本文复制引用
张乔雨,吴沙沙,段燕如,郭郑澜,陈晨,陆雯文,关云霄..观赏植物花期调控技术与分子机制研究进展[J].浙江农林大学学报,2025,42(5):898-910,13.基金项目
福建省自然科学基金面上项目(2025J01597) （2025J01597）
农业农村部花卉生物学与种质创制重点实验室开放课题(KFF202403) （KFF202403）
