The invention discloses a straw mushroom cultivation material and a preparation method thereof, which is characterized by taking sugarcane leaves and leaf tips as main raw materials, supplemented by pond mud, bacterial residue, lime powder, gypsum powder and other auxiliary materials, and the water content of the cultivation material is 60%-62%. The invention also includes a preparation method of the cultivating material. The advantages of the present invention are as follows: firstly, sugarcane leaves and shoots are exposed to sunlight, pre-wetted with lime water and fermented with aerated compost to decompose macromolecular substances such as crude fibers into simple substances beneficial to the mycelial absorption of Volvariella volvacea and promote the mycelial growth of Volvariella volvacea; secondly, the cultivation material is reasonable, the nutrition is balanced, the growth of Volvariella volvacea is good, the yield is high, and the biological efficiency reaches 26.4% It not only provided a solution for the harmless treatment of sugarcane leaves, but also found a new substrate for the cultivation of Volvariella volvacea.
【技术实现步骤摘要】
一种草菇栽培料及其制备方法
本专利技术属于食用菌栽培
,具体涉及一种草菇栽培料及其制备方法。
技术介绍
草菇是我国南方普遍栽培的食用菌品种。草菇肉质细腻,脆滑爽口,味道鲜美,它不仅是人们餐桌上的营养佳品,又是我国传统的出口商品。草菇所含的蕈菌多糖等物质,具有提高人体免疫力、降低胆固醇、抗肿瘤等保健作用,深受国内外消费者的青睐。草菇是一种草腐菌菇类,分解纤维素能力很强,一直以来,菇农都是以稻草、麦秆、废棉、棉籽壳作为主要原料制作草菇栽培料。但随着草菇栽培面积的不断扩大,这些传统的栽培原料日益紧缺,价格持续上涨,因此各生产单位都十分重视物色价廉物美的替代原料。我国是甘蔗种植大国,自2000年以来,一直保持甘蔗种植面积和总产量世界第三的位置。甘蔗叶片和叶梢是甘蔗收获后的剩余废弃物,甘蔗收获期全部蔗叶、蔗梢干重约为生物产量干重的15%,2008年我国甘蔗叶总产量达1873.8万t。这一庞大的原料资源,其利用率不到20%,现今主要的处理方式是直接田间焚烧,由此带来对环境和安全等方面的诸多隐患。在我国每年都可以看到政府禁止蔗叶田间焚烧的公告。据测定,甘蔗叶梢(风干物)含 ...
【技术保护点】
1.一种草菇栽培料及其制备方法,其特征在于含有如下组分及质量配比:甘蔗叶53%,塘泥25%,菌渣15%,石灰粉5%,石膏粉2%,都为干物质的质量,配比之和为100%;所述栽培料的制备方法在于:①甘蔗叶、塘泥预湿:将甘蔗叶粉碎成3cm‑5cm长的小段,用5%的石灰水浇淋,等甘蔗叶吃透水后,堆积2d;与此同时,在堆料前2d,将晒干的塘泥喷水预湿,捣碎,并均匀拌和后预堆;②建堆:先在水泥地上铺上厚20cm的甘蔗叶,接着铺上一层塘泥,然后一层甘蔗叶一层塘泥堆叠上去,顶层用塘泥覆盖后封实,堆成高1.8m,宽2.3m,长5m的梯形堆,堆积完毕,堆底有少量水渗出,建堆前或翻堆时先在底部放 ...
【技术特征摘要】
1.一种草菇栽培料及其制备方法,其特征在于含有如下组分及质量配比:甘蔗叶53%,塘泥25%,菌渣15%,石灰粉5%,石膏粉2%,都为干物质的质量,配比之和为100%;所述栽培料的制备方法在于:①甘蔗叶、塘泥预湿:将甘蔗叶粉碎成3cm-5cm长的小段,用5%的石灰水浇淋,等甘蔗叶吃透水后,堆积2d;与此同时,在堆料前2d,将晒干的塘泥喷水预湿,捣碎,并均匀拌和后预堆;②建堆:先在水泥地上铺上厚20cm的甘蔗叶,接着铺上一层塘泥,然后一层甘蔗叶一层塘泥堆叠上去,顶层用塘泥覆盖后封实,堆成高1.8m,宽2.3m,长5m的梯形堆,堆积完毕,堆底有少量水渗出,建堆前或翻堆时先在底部放两根毛竹筒,并每隔1m插一根直径15cm的木棍,建好堆后同时抽出毛竹筒与木棍,形成上下左右相通的通道,增加料堆内外的气体交换量,有利...
【专利技术属性】
技术研发人员:不公告发明人,
申请(专利权)人:扶风绿保农业综合开发有限公司,
类型:发明
国别省市:陕西,61
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