不同定植方式对林下栽培灵芝的影响

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中图分类号：S567.31 文献标识码：A 文章编号：2095-5774（2025）05-0485-05

Abstract：【Objective】Screeningthe suitable planting methods forthe imitation wildcultivationof Ganoderma lucidum under the forest，and providing scientific basis and technical support for the standardized cultivation of G .lucidum industry underthe forest.【Method】Using broadleaf sawdustandteabranches as thecultivation substrate，four planting treatments were establishd，vertical"品"shapearrngement，vertical single-bag arrangement，horizontal "品"shape arrangement， and horizontal single-bag arrangement.Through the management of G .lucidum emergence in simulated wild under-forest cultivation，acomprehensiveanalysiswasconductedonthecontaminationrateoffungalbags，emergencerate，yield，fruit body characteristics，and quality of G ，lucidum.【Result】 G .lucidum under the vertical single-bag arrangement exhibited thebest comprehensive performance：it had the highest mushroom productionrate（ 92.33% ）andthelowestcontamination rate（ 3.67% ）.Additionaly，this treatmentachievedthehighestyieldandgoodagronomictraitsoffruitingbodies，whileno significant diferenceswere observed inpolysaccharideand triterpenecontentscomparedwithother treatments.The comprehensive performance of G .lucidum under the vertical "品"-shape arrangement was superior to that under the horizontal single-bag arrangement; Incontrast，the horizontal "品"-shapearrangement performed the worst in termsof contamination rate，mushroom production rate， yield，and other indicators.【Conclusion】For G . lucidum cultivated in simulated wildunder-forestcultivation，thevertical single-bagarrangementistheoptimal planting method，which can serve as the recommended colonization mode for under-forest cultivated G .lucidumin FujianProvince.

Keywords：Ganoderma lucidum; tea branch chips;under-forest cultivation; planting method; yield

灵芝（Ganodermalucidum）作为传统名贵药用真菌，具有扶正固本、滋补强身的功效[1]。（剩余5418字）