目前,在经济林研究中植物营养学已经得到了较为广泛的应用,并取得了较为良好的应用效果。文研究通过对当前植物营养学在经济林研究中的应用进行总结和分析,从品种选育、养分管理、树体调控及抗性研究等方面对植物营养学的应用进行深入探讨,旨在进一步提升植物营养学的应用水平。 At present, plant nutrition has been widely used in economic forest research, and has achieved a relatively good application effect. This paper summarizes and analyzes the current application of plant nutrition in economic forest research, discusses the application of plant nutrition in terms of variety breeding, nutrient management, tree regulation and resistance research, and aims to further promote The level of application of plant nutrition.