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中国农学通报

中国农学通报 ›› 2014, Vol. 30 ›› Issue (4): 185-189.doi: 10.11924/j.issn.1000-6850.2013-1147

所属专题： 食用菌； 食用菌

• 林学 园艺 园林 • 上一篇    下一篇

不同培养料配方对双孢菇产量的影响

陈茜 郭亚萍 陈青君 张国庆 王守现 魏金康   

  • 收稿日期:2013-04-22 修回日期:2013-06-19 出版日期:2014-02-05 发布日期:2014-02-05
  • 基金资助:
    现代农业产业技术体系北京市食用菌创新团队建设经费(PXM2013-014207-000096)；“十二五”国家科技支撑计划“京郊农业产业循环技术集成与示范”子课题“农牧业废弃物资源菌业循环利用技术集成与示范”(2012BAD14B09）。

Effect of Different Substrate Formula on Yield of Agaricus bisporus

  • Received:2013-04-22 Revised:2013-06-19 Online:2014-02-05 Published:2014-02-05

PDF (PC)

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摘要： 为充分利用农业秸秆资源，在双孢蘑菇隧道培养料传统麦草配方的基础上，分别添加菇渣和玉米秸秆，对培养料堆制过程中的含水量、pH、含氮量、碳氮比等指标变化趋势进行监测，并对双孢蘑菇产量及农艺学性状进行统计。结果表明，培养料建堆至二次发酵结束均以添加玉米秸秆的配方含水量最高，以传统麦草配方含氮量最高，3个处理的pH差异不大。传统麦草鸡粪配方的产量为18.31 kg/m2，添加菇渣的处理产量为11.43 kg/m2，添加玉米秸秆的处理产量为14.48 kg/m2，添加玉米秸秆还可以显著提高头潮菇所占产量的比重。此外，二次发酵结束后的培养料碳氮比与产量有一定的相关性。

关键词: 处理时间, 处理时间

Abstract: In order to take full advantage of straw resources, based on the traditional formula of wheat straw and fowl manure in tunnel fermentation, separately add spent mushroom compost and corn straw, then study the moisture content, pH, the nitrogen content and C/N during the composting between different formulas, finally count the yield and agronomy traits of Agaricus bisporus. The results showed that the moisture content was the highest in formula which was added corn straw, the nitrogen content was maximum in traditional formula, and there was only a small difference of pH between three treatments from beginning composting to phaseⅡ. The yield was 18.31 kg/m2 for traditional formula, 11.43 kg/m2 for formula added spent mushroom compost and 14.48 kg/m2 for formula added corn straw. The proportion of flushⅠwas significantly improved for formula added corn straw. Moreover yield was related to C/N of compost in phaseⅡ.