寒旱农业科学2024，Vol.3Issue(2)：109-116,8.DOI:10.3969/j.issn.2097-2172.2024.02.002
芍药花芽分化及花期调控研究进展
Research Advances on Flower Bud Differentiation and Flowering Regulation of Paeonia lactiflora
摘要
Abstract
Paeonia lactiflora Pall.is a perennial herbaceous flower belonging to the goldenseal family.It is famous for high ornamental and medicinal value.However,its utilization is limited by its short and concentrated flowering period,easiness to wilt which leads to reduced flower quality.Studies have shown that suitable temperature,light,water,nutrition,and plant hormones help promote flower bud differentiation and break dormancy.In terms of forcing and retarding cultivation,the flowering period of herbaceous peony can be controlled by choosing early and late flowering varieties,temperature regulation and exogenous substances.The paper reviews the physiological mechanism of flower bud differentiation and dormancy of herbaceous peony,and the ways of flower regulation such as forcing and retarding cultivation,aiming at improving the cultivation technology and providing theory basis for the regulation of flowering in herbaceous peony.关键词
芍药/花期调控/促成栽培/抑制栽培Key words
Paeonia lactiflora Pall./Flowering regulation/Forcing culture/Retarding culture分类
农业科技引用本文复制引用
潘艳花,王卫成,汤玲,唐小刚,任家玄..芍药花芽分化及花期调控研究进展[J].寒旱农业科学,2024,3(2):109-116,8.基金项目
甘肃省农业科学院博士基金(2023GAAS39) （2023GAAS39）
酒泉市科技计划项目(2023CA2003) （2023CA2003）
嘉峪关市科技计划项目(23-20). （23-20）
