| 无公害药用金荞麦种植技术探讨 |
| 投稿时间：2018-09-10 点此下载全文
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| 引用本文：梁成刚,喻武鹃,汪燕,廖凯,陈庆富,孙伟.无公害药用金荞麦种植技术探讨[J].中国现代中药,2018,20(12):1526-1532 |
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| 摘要点击次数: 947 |
| 全文下载次数: 478 |
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| 基金项目:国家自然科学基金项目（31660366，31760419）；贵州省科技厅项目（黔科合LH字［2016］7205，黔科合基础［2016］1107，黔科合LH字［2017］7359号，黔科合平台人才［2017］5726）；贵州省教育厅青年科技人才成长项目（黔教合KY字［2016］131号，黔教合KY字［2018］128）；农业农村部杂粮加工重点实验室开放课题（ZL201705）；贵州师范大学资助博士科研项目 |
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| 中文摘要:金荞麦Fagopyrum cymosum（Trev.）Meisn.为廖科荞麦属多年生植物，是我国传统中药材。金荞麦人工种植历史较短，栽培管理措施粗放，药材产量和质量得不到有效保障。无公害种植是中药材种植产业未来发展的基础，也是金荞麦产业可持续发展的重要保障。本文结合金荞麦药材的研究与生产现状，利用GMPGIS-II提取采样点生态因子，提出了金荞麦栽培区域主要以云南、贵州、四川、重庆、广西一带为宜；未来须加强原产地优质野生金荞麦驯化与优良品种选育工作，逐步扩大无公害金荞麦生产面积；生产上须注意土壤修复，提高土壤肥力，降低土壤病原菌，建立以农业、物理及生物防治为主的病虫害防治体系，减少农残及重金属污染；并建立科学采收的无公害规范化栽培技术体系。本文为金荞麦药材无公害规范化种植提供了参考。 |
| 中文关键词:金荞麦 无公害种植 育种 土壤改良 综合防治 采收 |
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| Study of Pollution-free Cultivation Techniques of Fagopyrum cymosum |
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| Abstract:Fagopyrum cymosum is a kind of perennial plant belongs to Polygonaceae，and a very famous traditional Chinese medicinal herb.Because of the short history of F.cymosum cultivation and the extensive management，the yield and quality of medicinal materials are not guaranteed.The pollution-free cultivation will be the basis of Chinese medical herb planting and it’s also the crucial guarantee for the sustainable development of F.cymosum industry.In this paper，the ecological factors of sampling points extracted by GMPGIS-II suggested that the suitable planting area of F.cymosum was mainly in Yunnan，Guizhou，Sichuan，Chongqing，Guangxi.The domestication of wild F.cymosum and the breeding of high quality varieties should be strengthened，and the pollution-free production area of F.cymosum should be gradually expanded in the near future.The soil remediation should be carried out to improve soil fertility and reduce soil pathogenic bacteria.The agricultural，physical and biological control system of disease and insect should be established to reduce pesticide residue and heavy metal pollution.And the scientific medicinal materials harvesting should be performed in the pollution-free cultivation and standardized system based on the previous research and production status.The present research provides reference for the pollution-free and standardized cultivation of F.cymosum. |
| keywords:Fagopyrum cymosum pollution-free cultivation breeding soil remediation comprehensive control harvest |
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