植物内生菌在建设节水型园林中的潜在应用  

Potential application of plant endophytes in water-saving landscaping

作　　者：张岩峰 谷媛媛 范晓珑 刘峰涛 尹会荣 李焱波 ZHANG Yanfeng;GU Yuanyuan;FAN Xiaolong;LIU Fengtao;YIN Huirong;LI Yanbo(Shijiazhuang City Longquan Lake Garden Affairs Center,Shijiazhuang Hebei 050299,China;Shijiazhuang Botanical Garden,Shijiazhuang Hebei 050011,China)

机构地区：[1]石家庄市龙泉湖园林事务中心,河北石家庄050299 [2]石家庄市植物园,河北石家庄050011

出　　处：《河北省科学院学报》2023年第2期69-74,共6页Journal of The Hebei Academy of Sciences

摘　　要：植物内生菌是生活于健康植物内,与宿主植物建立互惠互利的共生关系的微生物,具有促进植物生长、提高植物抗干旱胁迫能力等作用。本文总结了植物内生菌的种类,综述了其抗干旱胁迫作用机理和在园林绿化植物抗干旱胁迫中的应用研究,以期为植物内生菌资源在园林绿化、建设节水型园林等方面提供参考。Plant endophytes are microorganisms that live in healthy plants and establish a mutually symbiotic relationship with host plants.They can promote plant growth and improve plant resistance to drought stress.In this paper,the species of endophytes in plants are summarized.The mechanism of their resistance to drought stress and its application in landscape plants are analyzed.It is expected to provide reference for plant endophytes resources in landscaping and construction of water-saving landscaping.

关 键 词：植物内生菌 干旱胁迫 园林植物 潜在应用 

分 类 号：Q938.1[生物学—微生物学]