作者：姜宁,余昌霞,董浩然,周峰,李正鹏,李玉
单位：上海市农业科学院食用菌研究所 国家食用菌工程技术研究中心 上海 201403
关键词：香菇,光质,农艺性状,质构品质
基金：上海市“科技创新行动计划”农业科技领域项目(20392001200)
香菇Lentinula edodes是世界第一大食药用真菌,随着香菇工厂化生产逐渐规模化、周年化、标准化,香菇工厂对环境集约化及智能化控制的要求也越来越高。光照是香菇生长发育过程中重要的环境因素,本研究将转色后的香菇菌棒分别置于红光（R）、绿光（G）、蓝光（B）、红绿光（RG）、红蓝光（RB）、绿蓝光（GB）、红绿蓝光（RGB）7种光线下照射培养,以黑暗处理（CK）的香菇菌棒作为对照,探究不同光质光照对香菇子实体农艺性状与质构品质的影响。结果表明：红绿蓝光照射下单个菌棒蕾数最多,为24.33个,黑暗处理下蕾数最少,16.17个;蓝光和红绿蓝光照射下子实体产量较高,达到228.12g/棒和220.82g/棒;红光条件下子实体产量最低,为173.53g/棒。不同光质光照对香菇子实体的形态特征有影响,红光和黑暗环境会影响子实体菌盖和菌柄的颜色,使其颜色偏淡,色彩饱和度增加,并且促使菌柄的生长。绿光和蓝光照射下子实体农艺性状和质构品质好。本研究表明蓝光可以作为香菇工厂化生产出菇阶段的首选光质。"/>template{display:none;}.mag-rich-xref-fn { cursor: pointer;}//长视频$(document).ready(function(){if($("#showLongArticleVideo") && $("#showLongArticleVideo").length && $("#showLongArticleVideo").length>0){mag_ajax_update({ele_id:'showLongArticleVideo',url:mag_currentQikanUrl() + "/CN/article/showLongArticleVideo.do?id="+$("#articleId").val()});}});//可视化图谱$(document).ready(function(){if($("#showArticle_knowledgeMap") && $("#showArticle_knowledgeMap").length && $("#showArticle_knowledgeMap").length>0){jQuery.getJSON("/Jwxb/CN/lexeme/existsCnctstInArticle.do?articleID="+$("#articleId").val(), null, function(json){if(json.result){$("#showArticle_knowledgeMap").show();}});}});$(document).ready(function(){var metaDataStr = $.trim($("#article_metaJson").val());if(metaDataStr!=''){eval("window.metaData="+metaDataStr);}if(window.metaData && (!window.metaData.authorNotesCommon_cn && !window.metaData.authorNotesCorresp_cn && window.metaData.authorNotes_cn)){window.metaData.authorNotesCommon_cn = window.metaData.authorNotes_cn;}if(window.metaData && (!window.metaData.authorNotesCommon_en && !window.metaData.authorNotesCorresp_en && window.metaData.authorNotes_en)){window.metaData.authorNotesCommon_en = window.metaData.authorNotes_en;}var _nlmdtdXml = $("#article_nlmdtdXml").val();var magDir = _nlmdtdXml.replace(/\/[^\/]+$/,'');window.metaData.magDir = magDir;new mag_vue({ el: '#metaVue', //dataUrl: mag_currentQikanUrl() + '/EN/article/getRichHtmlJson.do?articleId='+$("#articleId").val(), data:window.metaData, loading:true, doTextFun:function(text){ return doDataJsonText(text); 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来源：2021年第12期
《菌物学报》期刊编辑部
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