The invention relates to a kind of phlebopus portentosus cultivated soil formula and preparation method thereof, belonging to the field of edible fungi cultivation. Characterized by red soil covering formula (Adobe) and a nutrient solution of two parts, which is characterized in that the first according to the following steps: preparation of nutrient solution of 10 potato 20% (peeled, sliced, boiled juice), 1.5 2% carbon source, nitrogen source 0.2 0.4%, KH2PO4 0.1 0.2%. Magnesium Sulfate 0.1 0.2%, 0.1 ammonium tartrate 0.2%, olive oil 2 7 4ml/L, pH 5.5, the balance of water, then the nutrient solution prepared with water sprayed evenly on the soil covering materials (Adobe), the moisture content of 45% - 60%, pH 5.5 - 7. Soil nutrient solution and the ratio between 50:1 and 40:1. The present invention has low cost, simple preparation method and convenient, low pollution rate of soil cover, orderly musheroom, can significantly improve the dark brown Dictyostelid bovine liver fruitbody maturation rate and yield in phlebopusportentosus artificial cultivation in large area popularization and application.
【技术实现步骤摘要】
一种暗褐网柄牛肝菌覆土配方及其制备方法
本专利技术涉及一种暗褐网柄牛肝菌覆土配方及其制备方法,属食用真菌栽培领域。
技术介绍
暗褐网柄牛肝菌(PHlebopusportentosus),隶属于牛肝菌目小牛肝菌科,是牛肝菌目中目前发现唯一能人工栽培的食用牛肝菌,广泛分布于泛热带地区。暗褐网柄牛肝菌子实体个体肥大,味道鲜美,营养价值丰富,是云南南部及泰国东北部最受群众喜爱的名贵食用菌之一。
技术实现思路
本专利技术目的在于提供一种暗褐网柄牛肝菌覆土配方及其制备方法。本专利技术暗褐网柄牛肝菌人工栽培覆土配方的技术方案:覆土配方由红壤土(生土)和营养液两部分组成,其中营养液由马铃薯10-20%,碳源1.5-2.0%,氮源0.1-0.4%,酒石酸铵0.1-0.2%,橄榄油2-4ml/L,余量为水;红壤土与营养液的比值在50:1至40:1范围,覆土含水量在45%–60%,覆土pH值5.5–7.0。所述营养液中还能添加磷酸二氢钾0.1-0.2%,硫酸镁0.1-0.2%。所述氮源酵母膏,所述碳源为蜂蜜。本专利技术一种暗褐网柄牛肝菌人工栽培覆土配方制备方法,其特征在于覆土配方由红壤土(生土)和营养液两部分组成,预先取表土层30cm以下新鲜、无污染的红壤土备用,再按以下步骤制备营养液:马铃薯10-20%,碳源1.5-2.0%,氮源0.2-0.4%,磷酸二氢钾0.1-0.2%,硫酸镁0.1-0.2%,酒石酸铵0.1-0.2%,橄榄油2-4ml/L,pH值5.5-7,余量为水,马铃薯比例去皮、切成片,加水煮汁后用纱布过滤,得马铃薯汁备用;再将称量好的酒石酸铵、氮源、碳源、橄榄油按百分 ...
【技术保护点】
一种暗褐网柄牛肝菌人工栽培覆土配方,其特征在于覆土配方由红壤土(生土)和营养液两部分组成,其中营养液由马铃薯10‑20%,碳源1.5‑2.0%,氮源0.2‑0.4%,酒石酸铵0.1‑0.2%,橄榄油2‑4ml/L,余量为水;红壤土与营养液的比值在50:1至40:1范围,覆土含水量在45%–60%,覆土pH值5.5–7.0。
【技术特征摘要】
1.一种暗褐网柄牛肝菌人工栽培覆土配方,其特征在于覆土配方由红壤土(生土)和营养液两部分组成,其中营养液由马铃薯10-20%,碳源1.5-2.0%,氮源0.2-0.4%,酒石酸铵0.1-0.2%,橄榄油2-4ml/L,余量为水;红壤土与营养液的比值在50:1至40:1范围,覆土含水量在45%–60%,覆土pH值5.5–7.0。2.根据权利要求1所述的暗褐网柄牛肝菌人工栽培覆土配方,其特征在于所述营养液中还能添加磷酸二氢钾0.1-0.2%,硫酸镁0.1-0.2%。3.根据权利要求1所述的暗褐网柄牛肝菌人工栽培覆土配方,其特征在于所述其氮源为酵母膏,其碳源为蜂蜜。4.根据权利要求1所述的暗褐网柄牛肝菌人工栽培覆土配方,其特征在于所述橄榄油主要提供木本植物油,使其在覆土层表面形成保护膜,抑制其他杂菌的生长,降低污染率。5.一种暗褐网柄牛肝菌人工栽培覆土配方...
【专利技术属性】
技术研发人员:王文兵,曹旸,张春霞,张永科,许欣景,高锋,何明霞,刘静,方艺伟,朱国渊,
申请(专利权)人:云南省热带作物科学研究所,
类型:发明
国别省市:云南,53
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。