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黑木耳代料栽培技术,目前正在我国城乡开始推广。但多数栽培者反映:发菌慢,杂菌多,出耳迟,生产周期长,产量和质量不理想。我从栽培实践中深刻体会到,要夺取黑木耳高产优质,除掌握其生物学特性,满足它所需的环境因子外,应抓住以下三个关键措施。 (一)添加阔叶树木屑。黑木耳是一种腐生性很强的木腐菌,因此在栽培料中添加含纤维素、半纤维素、木质素量高且木质疏松
Black fungus substituting cultivation techniques, is currently being promoted in urban and rural areas in our country. However, most cultivated people reflect: slow germs, miscellaneous bacteria, ear delay, long production cycle, yield and quality is not ideal. From the cultivation practice, I deeply understand that in order to seize the high yield and quality of black fungus, we should grasp the following three key measures besides grasping the biological characteristics and satisfying the environmental factors it needs. (A) add hardwood chips. Black fungus is a saprophytic wood rot fungi, so in the culture material containing cellulose, hemicellulose, high lignin and loose wood