农作物秸秆替代木屑栽培黑木耳的关键性技术  

The Key Technology of Black Fungus Cultivation Using Crop Straw Instead of Sawdust

作　　者：王相刚[1,2] 许修宏[1] 缪元霞 王斌[2] 张腾霄[2] 李贺[2] 

机构地区：[1]东北农业大学资源与环境学院,黑龙江哈尔滨150030 [2]绥化学院农业与水利工程学院,黑龙江绥化152061 [3]敦化明星特产科技开发有限责任公司,吉林敦化133704

出　　处：《北方园艺》2015年第5期160-163,共4页Northern Horticulture

基　　金：黑龙江省科技厅科技攻关资助项目(GC12B712);绥化学院新农村建设资助项目(SXK120101)

摘　　要：秸秆的性质和营养成分与木屑有本质的区别,加之黑木耳又是典型的木腐菌与擅长分解利用秸秆的草腐菌在生物学特性上也有本质的区别。用单一的秸秆代替木屑栽培黑木耳一直达不到理想的效果,难以取代木屑。笔者吸取了20多年来用木屑代替段木栽培黑木耳的研发经验和推广该技术的成功办法,采取驯化培育适宜秸秆上生长的黑木耳新品种和采用不同农作物秸秆加入少量木屑仿木屑基质的营养结构等研发思路,总结出了一套农作物秸秆代替木屑栽培黑木耳的成功经验。Because of the nature and nutrients, straw and sawdust have substantial distinction,and the black fungus that is typical wood rot fungi and rot fungus straw which is good at utilizing grass also have essential differences on biological characteristics. So,using a single straw instead of sawdust to cultivate black fungus has not reached the ideal effect,it＇s difficult to replace wood. I learned development experience that cultivating instead of wood log and the application technology in successful way for 20 years, taking the domestication and breeding new suitable straw growth black fungus varieties and imitation .sawdust nutrition structure development ideas by adding a small amount of different crops straw wood, and gradually summed up the successful experience of cultivation black fungus using crop straw instead of sawdust.

关 键 词：作物秸秆 代替木屑 黑木耳 栽培技术 新品种 

分 类 号：S646.6[农业科学—蔬菜学]