不同有机肥与配方肥配施对当归产量及品质的影响  

Effects of Different Organic Fertilizer and Formula Fertilizer on Yield and Quality of Angelica Sinensis

作　　者：龚成文[1] 米永伟[1] 崔增团 顿志恒 邵武平[1] GONG Chengwen;MI Yongwei;CUI Zengtuan;DUNZhihen;SHAO Wuping(Institute of Chinese Herbal Medicines,Gansu Academy of Agricultural Sciences,Gansu Provincial Engineering Laboratory for Genetic Improvement and Quality Control of Chinese Herbal Medicine,Lanzhou 730070,China;Cultivated Land Quality Construction and Protection Station of Gansu Province,Lanzhou 730020,China)

机构地区：[1]甘肃省农业科学院中药材研究所/甘肃省中药材种质改良与质量控制工程实验室,甘肃兰州730070 [2]甘肃省耕地质量建设保护总站,甘肃兰州730020

出　　处：《特产研究》2024年第3期1-5,共5页Special Wild Economic Animal and Plant Research

基　　金：甘肃省中药材产业体系项目(GARS-ZYC04);甘肃省重点研发计划项目(21YF5NA147);甘肃省自然科学基金项目(22JR5RA762);甘肃省农业科学院重点研发计划项目(2022GAAS22)。

摘　　要：为确定当归成药期适宜的商品有机肥及合理的当归专用配方肥施用量。本研究采用随机区组试验设计,研究不同有机质源有机肥与当归专用配方肥,配施下当归成药期根部形态、药材产量及指标性成分阿魏酸和挥发油等的变化。结果表明,羊粪源、鸡粪源、牛粪源3种商品有机肥均对当归商品性状无显著差异。羊粪源有机肥1800kg/hm~2与配方肥1050kg/hm~2配合施用,当归药材主根长、根粗和单根鲜重及药材产量均最大;等量有机肥施用条件下,药材浸出物和阿魏酸含量依次为羊粪源有机肥>鸡粪源有机肥>牛粪源有机肥,而鸡粪源有机肥挥发油含量最高,羊粪源有机肥则是随着施入量的增加,药材浸出物、阿魏酸和挥发油含量呈增加趋势。综上所述,当归成药期施肥采用羊粪源有机肥1800 kg/hm~2和专用配方肥1050 kg/hm~2配合施用,可有效提高当归产量并保证其品质。In order to determine the appropriate commercial organic fertilizer and reasonable dosage of Angelica sinensis special formula fertilizer during the preparation period.In this study,the sampling randomized block experiment was designed to study the changes of root morphology,yield,index componts ferulic acid and volatile of Angelica sinensis in the preparation stage under diffrernt organic fertilizer sources and special formula fetilizer.The results showed that there was no significant difference in the commercial properties of Angelica sinensis from sheep manure,chicken manure and cow manure.When sheep manure source organic fertilizer 1800 kg/hm2 and formula fer-tilizer 1050 kg/hm2 were applied together,the main root length,root thickness fresh weight of radix angelica and yield were the largest.Un-der the same amount of organic fertilizer application conditions,the content of herbal extract and ferulic acid from sheep manure source hig-her than that from was chicken manure source and cow manure source.The content of volatile oil of organic fertilizer from chicken manure was the highest,and the content of extract,ferulic acid and volatile oil showed an increasing trend with the increase of organic fertilizer ap-plication amount from sheep manure.In conclusion,the application of sheep manure source organic fertilizer 1800 kg/hm2 and special for-mula fertilizer 1050 kg/hm2in the preparation stage of angelica can effectively improve the yield of Angelica sinensis and ensure its quality.

关 键 词：当归 施肥 药材产量 阿魏酸 挥发油 

分 类 号：S567.239[农业科学—中草药栽培]