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作者中文名	作者英文名	单位中文名	单位英文名	E-Mail
李金鑫	LI Jin-xin	湖北中医药大学药学院，湖北武汉430065	Pharmacy Faculty，Hubei University of Chinese Medicine，Wuhan 430065，China
陈盛秋	CHEN Sheng-qiu	蕲春县农业技术推广中心，湖北蕲春438300	Agricultural Technology Extension Center of Qichun，Qichun 438300，China
黄必胜	HUANG Bi-sheng	湖北中医药大学药学院，湖北武汉430065	Pharmacy Faculty，Hubei University of Chinese Medicine，Wuhan 430065，China
雷咪	LEI Mi	湖北中医药大学药学院，湖北武汉430065	Pharmacy Faculty，Hubei University of Chinese Medicine，Wuhan 430065，China
郭兰萍	GUO Lan-ping	中国中医科学院中药资源中心道地药材国家重点实验室培育基地，北京100700	State Key Laboratory Breeding Base of Dao-di Herbs，National Resource Center for Chinese Materia Medica，China Academy of Chinese Medical Sciences，Beijing 100700，China
刘大会	LIU Da-hui	湖北中医药大学药学院，湖北武汉430065	Pharmacy Faculty，Hubei University of Chinese Medicine，Wuhan 430065，China	刘大会，教授，研究方向：中药资源和中药农业；Tel：（027）68890106，E-mail：liudahui@hbtcm.edu.cn

基金项目:国家重点研发计划项目（2017FYC1700704，2018YFD0201107）；中央本级重大增减支项目（2060302）；现代农业产业技术体系建设专项（CARS-21）

中文摘要:目的：分析艾粉在菊花生态种植中应用的可行性。方法：采用田间小区实验，研究施用艾粉对菊花的田间杂草生长情况、发病情况、产量和有效成分含量的影响。结果：施用 0.1 kg·m-2艾粉对菊花田间杂草种类、数量、生物量的抑制率为50.00%、46.61%、60.65%，菊花根腐病发病率下降42.77%；施用0.2 kg·m-2艾粉对菊花田间杂草种类、数量、生物量的抑制率为83.33%、60.90%、81.96%，菊花根腐病发病率下降68.49%。施用0.1~0.2 kg·m-2的艾粉处理后对菊花的单株花朵数、百花质量、单株花朵质量等产量指标均无影响，总产量提高12.50%~22.10%；绿原酸、木犀草苷、3，5-O-二咖啡酰基奎宁酸和芦丁含量分别提高9.86%~19.72%、11.54%~15.38%、14.69%~22.60%、12.50%。结论：本研究表明艾粉在菊花生态种植中具有较好的应用前景。

中文关键词:艾粉菊花生态种植抑病抑草

Application of Artemisia argyi Powder in Ecological Planting of Chrysanthemum morifolium

Abstract:Objective：To analyze the feasibility of application of Artemisia argyi powder in ecological cultivation of Chrysanthemum morifolium. Methods：This study takes Ch.morifolium as the research object，and conducts the field plot experiment. The growth of weeds，incidence of Ch. morifolium morbidity，yield of Ch. morifolium and the content of main components of Ch. morifolium were determined under the treatment of A. argyi powder. Results：The inhibition rates of 0.1 kg·m-2 treatment group on weed species，number and biomass were 50.00%，46.61% and 60.65% respectively，the incidence of Ch. morifolium root rot decreased by 42.77%. The inhibition rates of 0.2 kg·m-2 treatment group on weed species，number and biomass were 83.33%，60.90% and 81.96% respectively，the incidence of Ch. morifolium root rot decreased by 68.49%. The number of flowers per plant，100-flowers weight and weight of flowers per plant of Ch. morifolium treated with A. argyi powder（0.1-0.2 kg·m-2） had no significant difference with blank control，total yield increased by 12.50%-22.10%. The contents of chlorogenic acid，galuteolin，3，5-O-dicaffeoylquinic acid and rutin were increased by 9.86%-19.72%，11.54%-15.38%，14.69%-22.60% and 12.50%，respectively. Conclusion：This research showed that the application of A. argri powder in Ch. morifolium ecological planting had good prospects.

keywords:Artemisia argyi powder Chrysanthemum morifolium ecological cultivation disease resistance weeds suppression

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