杏鲍菇菌糠在白灵菇栽培试验上的研究  

Study on Cultivation Experiment of Pleurotus eryngii subsp.tuoliensis based on Pleurotus eryngii Spent Mushroom Substrate

作　　者：李奕葶 孙宁 赵新海 黄亮 朱华玲 王玉 杨红澎 张怡 班立桐 LI Yi-ting(College of Agronomy and Resources and Environment,Tianjin Agricultural University,Tianjin 300384)

机构地区：[1]天津农学院农学与资源环境学院,天津300384 [2]天津农学院基础科学学院,天津300384

出　　处：《园艺与种苗》2022年第5期21-24,共4页Horticulture & Seed

基　　金：天津市科技计划项目(21ZYCGSN00070)。

摘　　要：[目的]利用不同比例杏鲍菇菌糠作为培养料进行白灵菇栽培试验。[方法]通过观测菌丝体与子实体生长状态,测定单瓶产量、总产量以及生物转化率等指标,综合评价杏鲍菇菌糠在白灵菇栽培试验中的应用前景。[结果]当菌糠添加比例为15%与30%时,单瓶产量、总产量以及生物转化率与对照组相差不大,且对白灵菇农艺性状没有显著影响。[结论]杏鲍菇菌糠添加比例为30%以下时,可以应用于实际生产。菌糠的应用不仅可以降低生产成本,提高经济效益,还可以减少菌糠对环境造成的污染,具有一定的经济与社会意义。[Objective] The cultivation experiment of Pleurotus eryngii subsp.tuoliensis was carried out using different proportion of Pleurotus eryngii spent mushroom substrate as culture material.[Method] The application prospect of Pleurotus eryngii spent mushroom substrate in the cultivation experiment of Pleurotus eryngii subsp.tuoliensis was comprehensively evaluated by observing the growth state of mycelium and fruiting body,measuring the yield of single bottle,total yield and biotransformation rate.[Result] When the proportion of spent mushroom substrate was 15% and 30%,the yield of single bottle,total yield and biotransformation rate were not different from those of the control group,and had no significant effect on the agronomic traits of Pleurotus eryngii subsp.tuoliensis.[Conclusion] When the proportion of spent mushroom substrate is below30%,it can be applied to practical production.The application of spent mushroom substrate could not only reduce production costs and improve economic benefits,but also reduce the environmental pollution,which has certain economic and social significance.

关 键 词：菌糠 白灵菇 栽培 农艺性状 生物学转化率 

分 类 号：S646[农业科学—蔬菜学]