刺天茄浸提液对“卡罗拉”月季瓶插效果的影响  

Effects of the Extract of Solanum indicum L.on the Bottle Insertion of‘Corolla’Rose

作　　者：何思思 戴子云 孙正海[1] HE Si-si;DAI Zi-yun;SUN Zheng-hai(College of Landscape Architecture and Horticulture,Southwest Forestry University,Kunming 650233,China;Beijing Key Laboratory of Ecological Function Assessment and Regulation Technology of Green Space,Beijing Institute of Landscape Architecture,Beijing 100102,China)

机构地区：[1]西南林业大学园林园艺学院,云南昆明650224 [2]北京市园林科学研究院绿地生态功能评价与调控技术北京市重点实验室,北京100102

出　　处：《黑龙江农业科学》2021年第10期72-77,共6页Heilongjiang Agricultural Sciences

基　　金：国家自然科学基金青年科学基金项目(31700630)。

摘　　要：月季是国际鲜切花贸易的重要种类,瓶插液是延长鲜切花寿命的主要手段。目前市场上的瓶插液大多含有毒性成分,限制了其应用范围。刺天茄作为我国传统中药材,具有杀菌抑菌功能。为了研究刺天茄对扦插月季的保鲜效果,筛选出对月季保鲜效果较好的瓶插液配方。本研究以刺天茄3种浸提液为瓶插液成分,将“卡罗拉”月季作为切花材料,从切花形态指标和瓶插液理化指标两方面,分析了刺天茄不同浸提液和浓度对月季瓶插寿命的影响。结果表明:刺天茄3种浸提液的10个处理中,7.5 mL·L^(-1)乙醇浸提液处理形态指标效果最好,瓶插时间最长,在瓶插pH、盐度、TDS、微生物数量、蒸发量等物理和生理指标方面也存在优势。Chinese rose is an important species in the international fresh-cut flower trade,and vase solution is the main means to extend the life of fresh-cut flowers.Most of the bottling solutions currently on the market contain toxic ingredients,which limits their application.As a traditional Chinese medicinal herb in China,it has fungicidal and antibacterial functions.In order to study the effect of solanum indicum L.on the freshness of cuttings,and screen suitable formula for cutting rose.In this study,we analyzed the effects of different concentrations of different infusions of the three infusions of solanum indicum L.on the life span of‘Corolla’moonflower from the morphological indexes of cut flowers and the physicochemical indexes of the bottling solution.The results showed that 7.5 mL·L^(-1) ethanol extract of solanum indicum L.had the best effect on the morphological indexes,the longest bottling time,and the advantage in physical and physiological indexes such as pH,salinity,TDS,microbial population,and evaporation in the bottle.

关 键 词：月季 “卡罗拉” 刺天茄 浸提液 瓶插液 

分 类 号：S68[农业科学—观赏园艺]