移栽技术对龙胆产量和品质的影响研究

中药材 Pub Date : 2016-06-01

Yu Zeng, Xing-fu Chen, Jie Meng, Jiu-hua Song, Wen-yu Yang, Tao Cheng

{"title":"移栽技术对龙胆产量和品质的影响研究","authors":"Yu Zeng, Xing-fu Chen, Jie Meng, Jiu-hua Song, Wen-yu Yang, Tao Cheng","doi":"","DOIUrl":null,"url":null,"abstract":"Objective: To study the difference in yield and quality of Gentiana crassicaulis with different transplanting period and transplanting methods, and to determine the optimum transplanting technique of Gentiana crassicaulis in Ludian.Methods: The variation in fresh weight,dry weight,dry discount rate, length, diameter, branches,the content of gentiopicroside,loganin acid,alcohol-soluble extract, total ash were measured, and made a comprehensive evaluation of yield and quality by gray relational distance ideal comprehensive evaluation method.Results: There was a big difference in yield and quality of Gentiana crassicaulis with different transplanting time and transplanting methods. Gentiana crassicaulis were transplanted in March 10 with the density of 25 cm × 24 cm,and overburden 1 cm and flat transplanting had the best comprehensive evaluation of yield and quality.Conclusion: The transplanting time of Gentiana crassicaulis in Ludian should begin at the end of early March,and reduce overburden soil on the traditional transplanting methods.","PeriodicalId":15312,"journal":{"name":"中药材","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[The Effection Study of Transplanting Techniques for Yield and Quality of Gentiana crassicaulis].\",\"authors\":\"Yu Zeng, Xing-fu Chen, Jie Meng, Jiu-hua Song, Wen-yu Yang, Tao Cheng\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Objective: To study the difference in yield and quality of Gentiana crassicaulis with different transplanting period and transplanting methods, and to determine the optimum transplanting technique of Gentiana crassicaulis in Ludian.Methods: The variation in fresh weight,dry weight,dry discount rate, length, diameter, branches,the content of gentiopicroside,loganin acid,alcohol-soluble extract, total ash were measured, and made a comprehensive evaluation of yield and quality by gray relational distance ideal comprehensive evaluation method.Results: There was a big difference in yield and quality of Gentiana crassicaulis with different transplanting time and transplanting methods. Gentiana crassicaulis were transplanted in March 10 with the density of 25 cm × 24 cm,and overburden 1 cm and flat transplanting had the best comprehensive evaluation of yield and quality.Conclusion: The transplanting time of Gentiana crassicaulis in Ludian should begin at the end of early March,and reduce overburden soil on the traditional transplanting methods.\",\"PeriodicalId\":15312,\"journal\":{\"name\":\"中药材\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"中药材\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"中药材","FirstCategoryId":"3","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

目的:研究不同移栽期和不同移栽方式对龙胆产量和品质的影响，确定鲁甸地区龙胆的最佳移栽工艺。方法:测定其鲜重、干重、干折现率、长、径、枝、龙胆苦苷、马兜草苷酸、醇溶提取物、总灰分含量的变化，采用灰色关联距离理想综合评价法对产量和品质进行综合评价。结果:不同移栽时间和不同移栽方式的龙胆产量和品质差异较大。3月10日移栽，密度为25 cm × 24 cm，覆盖1 cm平插产量和品质综合评价最佳。结论:鲁甸地区龙胆的移栽时间应在3月上旬末开始，减少传统移栽方式的覆盖土。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

微信好友朋友圈 QQ好友复制链接

本刊更多论文

[The Effection Study of Transplanting Techniques for Yield and Quality of Gentiana crassicaulis].

Objective: To study the difference in yield and quality of Gentiana crassicaulis with different transplanting period and transplanting methods, and to determine the optimum transplanting technique of Gentiana crassicaulis in Ludian.

Methods: The variation in fresh weight,dry weight,dry discount rate, length, diameter, branches,the content of gentiopicroside,loganin acid,alcohol-soluble extract, total ash were measured, and made a comprehensive evaluation of yield and quality by gray relational distance ideal comprehensive evaluation method.

Results: There was a big difference in yield and quality of Gentiana crassicaulis with different transplanting time and transplanting methods. Gentiana crassicaulis were transplanted in March 10 with the density of 25 cm × 24 cm,and overburden 1 cm and flat transplanting had the best comprehensive evaluation of yield and quality.

Conclusion: The transplanting time of Gentiana crassicaulis in Ludian should begin at the end of early March,and reduce overburden soil on the traditional transplanting methods.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

中药材

自引率

0.00%

发文量

11364

期刊介绍： "Chinese Materia Medica" magazine was founded in 1978. It is a national-level academic journal of Chinese medicine science and technology approved by the State Science and Technology Commission and the Press and Publication Administration for public distribution at home and abroad. It is sponsored by the Chinese Materia Medica Information Center of the State Food and Drug Administration and is publicly distributed at home and abroad. It mainly reports on new technologies, new methods and new achievements in the production, scientific research and business management of Chinese medicine, and serves to promote the production and scientific and technological development of Chinese medicine, improve the output and quality of Chinese medicine, improve business management, and prosper the Chinese medicine industry.