湖北农业科学2026，Vol.65Issue(4)：48-54,74,8.DOI:10.14088/j.cnki.issn0439-8114.2026.04.009
蚯蚓粪基质在育苗中的物质特性、作用机制及应用前景
Material characteristics,action mechanisms,and application prospects of vermicompost as a seedling substrate
摘要
Abstract
To systematically review the research status of vermicompost in the field of seedling substrate and evaluate its feasibility as a substitute for peat,a comprehensive review was conducted from the aspects of physicochemical properties,microbial characteristics,compounding systems,crop responses,and action mechanisms.The study showed that vermicompost had suitable bulk density,excel-lent pore structure,and was rich in organic matter,mineral nutrients,and beneficial microorganisms.Appropriate incorporation could improve substrate aeration and water retention,and promote seed germination and root development.Its growth-promoting mechanism was mainly attributed to the increase in soil microbial diversity,enhancement of enzyme activities,and improvement of the balance of growth regulators.At the level of action mechanisms,vermicompost not only optimized the rhizosphere physicochemical environment but also enhanced crop tolerance to biotic and abiotic stresses by regulating the rhizosphere microecology,inducing systemic resis-tance,and activating the antioxidant defense system.However,problems such as large differences in raw material sources,lack of quality standards,risk of salt accumulation,and pathogen contamination still restricted its industrial application.Future research should focus on the standardization of raw material grading,quality and safety control,and the construction of crop-specific formula-tion optimization models,and deeply analyze the multi-scale interaction mechanism of"vermicompost-rhizosphere-crop",so as to construct a green and circular seedling substrate system and promote agricultural carbon emission reduction and resource recycling.关键词
蚯蚓粪/基质/物质特性/作用机制/应用前景/配方优化/研究进展Key words
vermicompost/substrate/material characteristics/mechanism/application prospect/formulation optimization/research progress分类
农业科技引用本文复制引用
李文静,吴奕琪,陈润泽,刘欣宇..蚯蚓粪基质在育苗中的物质特性、作用机制及应用前景[J].湖北农业科学,2026,65(4):48-54,74,8.基金项目
国家自然科学基金面上项目(32071552) （32071552）
江苏省碳达峰碳中和科技创新专项(BM2022006) （BM2022006）
