针对宁夏隆德县中药材种植中的杂草问题,在大田调查的基础上,总结中药材田间杂草种类、群落演替特征、发生规律以及为害现状,并提出防治策略。%To deal with the weedy problems widely happened during the development of chinese herbal medicine production industry in Longde County of Ningxia, this paper analyze the main species of the weed in the field and conclude the characteristics of the succession and occurrence regularity for different plant communities base on massive field investigations. evaluating the hazard situation and offering some control strategies are also provided in this paper.
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机译:信息不对称下,“中药材全产业链服务商”模式对中药材价格的影响研究 =Pricing and Information Asymmetry in the Chinese Herbal Medicine Markets - A Study of the Mode of "Chinese Herbal Medicine Industry Chain Service Provider"