不同农林废弃物栽培大球盖菇的营养组分和经济效益分析

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中图分类号：S646 文献标志码：A 文章编号：1673-2871（2025）12-203-09

Analysis of the nutritional components and economic benefit of cultivating Stropharia rugosoannulata with different agricultural and forestry wastes

LIU XiaoXue， WANG Yi， ZHAN Yinghong， TANG Xue， LI Dongbing，LAN Fengjie， WANG Hongjiang. WANG Hexin， ZENG Zebin

（YibinAcademyofAgriculturalScience，Yibin644ooo，Sichuan，China）

Abstract：Inorder tosystematicallyanalyze the impact innutritional components and economic benefitsofcultivating Stropharia rugosoannulata with diferent agricultural and forestry wastes，seven kinds ofagriculturalandforestry wastes， including corncob，cornstalk，soybeanstalk，ricestalks，sorghumstalk，mulberrybrancheandbambooscrap wereusedas cultivationsubstrates.Comparativeanalysesweremadeonthedegradationateofsubstrates，theyield，biologicalefiency agronomictraits，nutritionalcomponentsandeconomicbenefitsofS.rugosoannulata.Theresultsshowedthat，thedegradationrateof the tested substrate is 44.89% 75.46% ，thefresh mushroom yield is 20194.50-31645.50kg⋅hm-2 ，thebiological efficiency was 26.93% -42.19%，the amino acid ratio coefficient score（SRC）was 63.97-67.93，the essential amino acid index（EAAI）was48.06-56.59，the biological value（BV）was40.68-49.98，thenutritional index（NI）was 12.80-18.80，the profit was ，and the input-output ratio ranges from 1：1.27-1：2.11. Amongthem，theS.rugosoannulatacultivated withricestalkshas thebestcomprehensiveperformance，withthehighest yield，biologialeiencyegadatiate，AVpofitdptouputatindthstetestgothle. Therefore，rice stalks isaneficientsubstrate forcultivating S.rugosoannulata.Theresultsofthis studyprovideareference fortheresourceutilizationofagriculturaland forestry waste and theoptimizationofcultivation matrix formula of S rugosoannulata.

KeyWords：Strophariarugosoannulata;Agriculturalandforestrywastes;Nutritionalanalysis;Economic benefit

农林废弃物是一类数量大、分布广、可再生的生物质资源，年产量在全球范围内以亿吨计1。（剩余12800字）