中国林副特产Issue(1)：1-3,7,4.DOI:10.13268/j.cnki.fbsic.2015.01.001
板栗枝条对黑木耳产量和营养成分含量的影响
Effect on Yield and Nutritional Component Content of Auricularia auricula-j udae,Using Castanea mollissima Waste Branch as Substrate
摘要
Abstract
Auricularia auricula‐judae is widely cultivated in China .Hardwood sawdust has become difficult to ob‐tain .During pruning process ,large amounts of Castanea mollissima waste branches are generated in China per year .In this research the effect of C .mollissima waste branch on yield ,biological efficiency (BE) ,and nutritional component content of A .auricula‐judae was investigated .Five different proportions of C .mollissima waste branch and hardwood sawdust (0∶100 ,30∶70 ,50∶50 ,80∶20 ,and 100∶0) were mixed with wheat bran (7 .5% ) , brown sugar (1% ) ,and gypsum (1 .5% ) as medium (assigned as code T1 ,T2 ,T3 ,T4 ,and T5 ,respectively ) for A . auricula‐judae production that followed a completely randomized design with three replications .The results showed that different substrate formulae affected fruiting body yield ,BE ,and nutritional component contents signif‐icantly .The highest yield (365 .5 g per bag) and BE (47 .9% ) were observed on T2 and T3 ,respectively .The high‐est crude protein content (13 .55 % ) and total saccharide content (63 .14% ) were recorded on T1 and T5 ,respec‐tively .The highest content of crude polysaccharide (7 .01% ) ,crude fiber (6 .80% ) ,and crude fat (0 .26% ) were recorded on T3 ,T4 ,and T3 ,respectively .In this study ,we report that C .mollissima branch is used in combina‐tion with hardwood sawdust can enhance yield and BE of A .auricula‐judae .The same proportion of C .mollissima branch and hardwood sawdust mixed with 7 .5% wheat bran ,1% brown sugar ,and 1 .5% gypsum may be very ef‐fective for highest BE and higher nutritional component content of A .auricula‐judae .关键词
食用菌/黑木耳/基质/农林废弃物/板栗Key words
Edible fungi/Auricularia auricula-judae/Substrate/Agroforestry waste/C .mollissima分类
农业科技引用本文复制引用
付立忠,程俊文,胡传久,魏海龙,李海波,贺亮..板栗枝条对黑木耳产量和营养成分含量的影响[J].中国林副特产,2015,(1):1-3,7,4.基金项目
浙江省公共科技服务项目 （）
