根系分泌物介导下连作地黄根际互作与土壤灾变机制研究

来源 :第十七次全国环境微生物学学术研讨会 | 被引量 : 0次 | 上传用户：szgang052809

【摘要】

：

地黄(Rehmannia glutinosa L.)为玄参科多年生草本植物，以块根入药，其用药历史悠久、临床疗效显著，是我国著名的道地药材.然而，地黄栽培过程中存在极其严重的连作障碍问题.本项目借助系统生物学的研究技术和地黄组培苗体系，从土壤微生物群落结构、植物-微生物互作等方面系统阐述地黄连作障碍形成的根际生物学过程及其土壤灾变机制.

【作者】

：

吴林坤 Azim Mallik 吴红淼王娟英张重义林文雄

【机构】

：

生物农药与化学生物学教育部重点实验室福建福州 350002 Department of Bio

【出处】

：

第十七次全国环境微生物学学术研讨会

【发表日期】

：

2014年7期

【关键词】

：

地黄连作障碍根系分泌物微生物生态根际互作

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根系分泌物介导下连作地黄根际互作与土壤灾变机制研究

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