中草药高效灌溉和水肥耦合调控技术研究

Review on High-efficiency Irrigation and Water-Fertilizer Coupling and Regulating Technique for Chinese Herbs

在系统分析三七等中草药种植方面应用高效灌溉和水肥耦合调控技术现状的基础上,针对性提出了目前我国中草药GAP规范化种植生产中亟待解决的关键技术问题,探讨了今后在中草药种植中综合应用高效灌溉和水肥耦合调控技术的研究推广方向及发展趋势,提出在建立基于中草药需水、需肥生理规律的高效灌溉制度的基础上开展水肥耦合调控技术的研究,提高中草药的产量和品质,保障我国中草药生产的健康持续稳定发展。

Water and fertilizer are the main substances for the growth of Chinese herbs, and play an important role in the quality and yield of Chinese herbs. This paper summarizes the crucial problems to be solved in herbs production on the basis of systematic analysis of applying high-efficiency irrigation and water-fertilizer coupling techniques in the planting of Chinese herbs. Some ideas about high-efficiency irrigation and water-fertilizer coupling and adjusting technique for herbs GAP planting are proposed, such as to establish a rational high-efficiency irrigation system according to situation of water, fertilizer and soil and to strengthen the study and suitable popularization on the water-fertilizer coupling and regulating technique, so as to further improve the yield and quality of herbs and guarantee the sustainable development of herbs production in China.