微生物肥料在中草药种植中的应用进展

Advances in the Application of Microbial Fertilizer in the Cultivation of Chinese Herbal Medicine

近年来, 中草药种植业发展迅速, 但由连作障碍导致的产量和品质下降, 已经成为制约该行业发展的重要因素, 而施用微生物肥料是缓解中草药植物连作障碍、提高中草药产量和品质的有效手段。微生物肥料指含有特定微生物的新型有机肥料, 其在促进植物生长发育、发展绿色农业、支持农业可持续发展方面具有巨大的优势。本文概述了微生物肥料的概念、分类和微生物的组成及其功能, 综述了中草药植物连作障碍产生的原因以及微生物肥料在中草药种植中的应用性研究, 揭示了微生物肥料通过改善土壤养分、防治病原微生物、降解化感自毒物质等方式促进中草药的生长、缓解连作障碍, 从而提高中草药的产量和品质等机制。此外, 本文还综述了微生物肥料在 中草药种植业中的局限性及其未来的发展趋势, 尽管微生物肥料目前仍存在许多不足之处, 但未来纳米技术、宏基因组学等技术的发展会促进微生物肥料在中草药种植业的进一步应用, 为中药材无公害化种植提供发展条件。

In recent years, the cultivation of Chinese herbs has seen rapid development, however, the decline in yield and quality due to the issue of continuous cropping has emerges as a significant barrier to the industry progress. The application of microbial fertilizers is an effective method to alleviate the problem of repeated cultivation in Chinese herb plants and improving their yield and quality. Microbiological fertilizers refer to a novel type of organic fertilizer containing specific microorganisms, which have great advantages in promoting plant growth and development, developing green agriculture, and supporting sustainable agriculture. This review summarizes the research on the applicability of microbial fertilizers in Chinese herb cultivation, revealing the mechanisms by which microbial fertilizers promote the growth of Chinese herbs, alleviate the problem of repeated cultivation, and improve their yield and quality by improving soil nutrients, preventing pathogenic microorganisms, and degrading allelopathic toxins. Furthermore, this review also outlines the limitations of microbial fertilizers in Chinese medicinal herb cultivation and their future development trends. Despite the existing shortcomings of microbial fertilizers, advancements in nanotechnology and metagenomics are poised to propel further application in Chinese medicinal herb cultivation, paving the way for the environmentally friendly farming practice.