响应面法优化双孢蘑菇泥炭覆土技术  

Optimization of peat casing soil preparation for Agaricus bisporus by response surface methodology

作　　者：王倩[1] 朱燕华[1] 李正鹏[1] 汪虹[1] 宋晓霞[1] 李晶 黄建春[1] 陈辉[1] 

机构地区：[1]上海市农业科学院食用菌研究所农业部南方食用菌资源利用重点实验室国家食用菌工程技术研究中心国家食用菌加工技术研发分中心上海市农业遗传育种重点开放实验室,上海201403 [2]国家菌草工程技术研究中心,福州350002

出　　处：《上海农业学报》2017年第2期71-76,共6页Acta Agriculturae Shanghai

基　　金：上海市科技兴农推广项目[沪农科推字(2014)第2-2号];福建省2011计划"福建省菌草生态产业协同创新中心(K80DN8002)

摘　　要：以双孢蘑菇产量为响应值,采用响应面D-最优设计对双孢蘑菇A15泥炭覆土制作时的含水量(A)、搅拌时间(B)以及泥炭覆土厚度(C)进行优化。结果表明:在3个因素中,B对双孢蘑菇产量的影响最为显著,其次为A和C。AB之间的交互作用强于AC之间的交互作用以及BC之间的交互作用。双孢蘑菇泥炭覆土制作时最佳条件为含水量62.4%、搅拌时间11 min、覆土厚度5 cm。在该条件下,双孢蘑菇两潮菇产量为1 584 g/筐。Taking the yield of Agaricus bisporus as the response value, response surface D-optimal design was used to optimize the water content （A） , stirring time （B） and thickness （ C ） of peat casing soil for Agaricus bisporus （A15）. The results showed that among the 3 factors, B had the most significant effect on the yield of Agaricus bisporus, followed by A and C. The interaction between AB was stronger than the interaction between AC and BC. The optimum conditions of peat casing soil for Agaricus bisporus were water content 62.4%, mixing time 11 min, and covering thickness 5 cm. Under this condition, the total yield of Agaricus bisporus was 1 584 g/tray.

关 键 词：双孢蘑菇 泥炭覆土 响应面分析法 

分 类 号：S646.11[农业科学—蔬菜学]