金耳孢子和毛韧革菌不同接种方法栽培金耳试验

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中图分类号：S646.6 文献标志码：A 文章编号：1673-2871（2025）12-141-06

Experiment of the cultivation of Naematelia aurantialba by different inoculationmethodsofJinersporesandStereumhirsutumagardisks

WANGNengshuang'，MA Qingfang'， ZHANGPiqi'，MA Shiyu，MA Yinpeng （1.Institutee nologyCo.，Ltd.，Suihua523oo，Heilongjiang，Cina）

Abstract：Toidentifytheoptimalinoculation methodforcultivating Naemateliaaurantialbausing Jinerspores and Stereumhirsutum，eightdiferentinoculationstrategiesinvolvingJinersporesandS.hsutumweretested.Initiallytemethod that resulted in the earliest fruitingand better quality of N. aurantialba fruiting bodieswas identified.Subsequently，a controlled experiment wasconductedbyseting twoconditions inthis methodinoculumvolumeofJinersporesand interval days between the inoculation of the two fungi—as variables.By comparing indicators including mycelial growth rate， timetofullotleolonzation，timetoprimordiaformation，fruitingbodytraits，andbiologicaleiciencytheioculation method thatresulted in theearliest fruitingandsuperior fruiting body traitswasultimately determined.Theresults showed thatmethod A—first inoculating oneblock of S.hirsutum 6mm indiameter），followed8 days later by 1mL of Jiner spore suspension 1×104mL-1 ）—resulted in the best mycelial growthand the earliest primordium formation.Further optimization of methodArevealed that the optimal inoculation methodA5—first inoculating one block of S. hirsutum，followed 8 days later by 0.5mL of Jiner spore suspension-achieved the best mycelial growth， early primordium formation （30 days），and the highest biological efficiency（ 48.4% .The results of this study provides technical support for mixed inoculation of Jiner spore suspensions and S. hirsutumcultures inthe cultivationofN.aurantialba.

KeyWords：Naemateliaaurantialba;Spore;Stereum hirsutum; Inoculation method;Agronomiccharacter

金耳（Naemateliaaurantialba）是一种珍稀食用菌，因其颜色金黄、形似人脑而得名，又称黄金银耳、黄耳或脑耳等[1-2]。（剩余6903字）