山茶花受环境胁迫影响的研究进展  

Research Progress of Camellia japonica Flower Affected by Environmental Stress

作　　者：李仁娜[1] 闫会玲[1] 王亚玲[1] Li Renna;Yan Huiling;Wang Yaling(Shaanxi Engineering Research Centre for Conservation and Utilization of Botanical Resources,Xian Botanical Garden of Shaanxi Province,Xi'an,710061)

机构地区：[1]陕西省西安植物园,陕西省植物资源保护与利用工程技术研究中心,西安710061

出　　处：《分子植物育种》2023年第11期3798-3805,共8页Molecular Plant Breeding

基　　金：陕西省科学院“一所一品”项目(2019K-02);陕西省科技厅项目(2021TD-33)共同资助。

摘　　要：山茶花具有极高的经济,生态和观赏价值,应用前景良好。山茶花作为“花中珍品”,在生长发育过程中难免会受到各种不利环境因素的胁迫,如低温胁迫,高温胁迫,干旱胁迫,盐碱胁迫等非生物胁迫,以及病虫害等生物胁迫,逆境的影响对山茶花造成很大的伤害,轻则有损观赏价值,重则导致植株死亡。本研究综述了近年来非生物胁迫和生物胁迫对山茶花生长的影响,并对山茶花应对胁迫而产生的抗逆性进行了概括,以期为后续山茶花抗逆性研究提供参考,帮助人们了解山茶花的抗逆生理机制,并且为山茶属植物的研究和推广创造有利条件。Camellia has high economic,ecological and ornamental value,and has a good application prospect.Camellia as a"flower treasure",will inevitably be stressed by various adverse environmental factors in the process of growth and development,such as low temperature stress,high temperature stress,drought stress,saline alkali stress and other abiotic stresses,as well as biological stresses such as pests and diseases.The impact of adversity will cause great harm to Camellia,which may damage its ornamental value or lead to plant death.This study re-viewed the effects of abiotic and biological stresses on the growth of Camellia in recent years,and summarized the stress resistance of Camellia in response to stress,in order to provide reference for the subsequent research on the stress resistance of Camellia,help people understand the stress resistance physiological mechanism of Camellia,and create favorable conditions for the research and popularization of Camellia.

关 键 词：山茶花(Camellia japonica) 非生物胁迫 生物胁迫 研究进展 

分 类 号：S685.14[农业科学—观赏园艺]