榆林市杨树桑黄培养料配方筛选  

Screening of Substrate Formula of Sanghuangporus vaninii in Yulin City

作　　者：郝哲 张彦飞 史建国 李佳奇 李红 李惠霞 思瑞琳 惠景豪 HAO Zhe;ZHANG Yanfei;SHI Jianguo;LI Jiaqi;LI Hong;LI Huixia;SI Ruilin;HUI Jinghao(Yulin City Reclamation Service Center,Yulin 719000,China;Key Laboratory of Ecological Restoration in Shanbei Mining Area,Yulin University,Yulin 719000,China)

机构地区：[1]榆林市农垦服务中心,陕西榆林719000 [2]榆林学院陕西省陕北矿区生态修复重点实验室,陕西榆林719000

出　　处：《中国食用菌》2025年第1期37-40,共4页Edible Fungi of China

基　　金：陕西省重点研发计划项目(2023-YBNY-087);陕西林业科技创新重点专项(SXLK2023-02-36);榆林市科技计划项目(2023-CXY-171;YF-2022-8);榆林学院高层次青年科学启动基金(18GK08)。

摘　　要：以杨树桑黄为试验材料,以榆林市常见的桑木屑、枣木屑、果木屑等为培养料,根据桑黄菌丝生长情况、栽培成本、子实体产量等指标进行配方筛选。结果表明,P1(小麦98%、碳酸钙1%、石膏1%)为原种最佳培养料配方;P3、P4、P5均可作为杨树桑黄栽培种的培养料配方,其中P5(枣木屑40%、桑木屑40%、麦麸10%、玉米芯8%、碳酸钙1%、石膏1%)为最佳配方。试验结果可为桑黄高产栽培和资源合理利用提供科学依据。The Sanghuangporus vaninii as the test material and Morus alba sawdust,Ziziphus jujuba sawdust and fruit tree sawdust as the substrate,the formula was screened according to the mycelial growth,cultivation cost and fruit bodies yield of S.vaninii.The results showed that P1(wheat 98%,calcium carbonate 1%,gypsum 1%)was the best substrate formula for the mother spawn;P3,P4 and P5 could be used as the substrate formula for the spawn of S.vaninii,especially P5(Ziziphus jujuba sawdust 40%,Morus alba sawdust 40%,wheat bran 10%,corncob 8%,calcium carbonate 1%,gypsum 1%).The results can provide a scientific basis for high-yield cultivation and rational utilization of substrate resources of S.vaninii.

关 键 词：杨树桑黄 人工栽培 配方 产量 

分 类 号：S646.2[农业科学—蔬菜学]