The utility model discloses a double phase membrane reactor for the inoculation of the larvae of a bat moth in the field of Cordyceps sinensis training, including a box body, a lateral carrier film, a half permeable membrane, a feeding mouth, an inoculation mouth, a feeding mouth and a test port on the box, and the feeding mouth, the inoculation mouth and the test mouth are located on the load. Above the body membrane, the discharge port is located below the carrier membrane. The solution can be carried out by the carrier film using the liquid nutrient matrix for the culture of the conidium inoculum of Cordyceps sinensis, the sterilization of the liquid nutrient matrix is more thorough, the contamination of the mixed bacteria may be smaller, the distribution of the concentration is uniform, the growth speed of the mycelium is accelerated, the biomass of the mycelium is increased, and the subsequent conidium is produced. The parameters of the fermentation process are more easily monitored. After the culture end, the conidia can be collected through the carrier membrane, and the nutrient matrix will not be taken away when the conidium is collected, and the effect of the nutrient matrix on the subsequent use of the conidium is avoided.
【技术实现步骤摘要】
一种蝙蝠蛾幼虫接种体菌源的双相膜式反应器
本技术涉及冬虫夏草培养领域,具体涉及一种蝙蝠蛾幼虫接种体菌源的双相膜式反应器。
技术介绍
冬虫夏草在生物分类学上属于子囊菌门、肉座菌目、线虫草科、线虫草属,系我国珍稀名贵中药材,是冬虫夏草菌寄生于蝠蛾属昆虫幼虫体内形成的一种虫菌复合体。冬虫夏草的用药历史始载于《本草纲目拾遗》,称其有“补肺益肾、止血化痰之功效”,近代药理和临床研究表明,冬虫夏草对调节机体免疫功能、治疗慢性肾炎、慢性肝炎、慢性支气管炎、高脂血症和性功能障碍等多种疾病有显著疗效,具有广阔的市场前景。目前冬虫夏草天然资源濒于灭绝,被列为国家重点保护野生物种(Ⅱ级)。资源的稀少和需求的增长加剧了供不应求的矛盾,致使价格陡长,近二十年来冬虫夏草价格涨幅为各种中药材价格上涨幅度之冠,被人们称为“软黄金”。近年来由于野生资源遭到严重的破坏,再加上市场需求的逐渐增大,冬虫夏草已远远不能满足市场的需求。为解决这个资源矛盾,从70年代末期开始,全国有数十家科研院所和大专院校对冬虫夏草的人工培植进行研究。冬虫夏草产业化培植由蝙蝠蛾幼虫自繁及饲喂体系、蝙蝠蛾幼虫接种技术体系、蝙蝠蛾幼虫僵化诱导体系及冬虫夏草子座诱导及生长四大关键技术体系构成。有效的接种体是冬虫夏草产业化生产中的关键之一,利用冬虫夏草菌的分生孢子制备的接种体具有保藏时间长、活力续存持久、侵染率高的优点。因此,如何获得量大、质优的冬虫夏草菌分生孢子不但影响有效接种体的制备,而且是阻碍冬虫夏草产业化过程中的关键技术问题。而目前,关于冬虫夏草菌产分生孢子的报道较少,分生孢子数量及质量均不高。“一种促进冬虫夏草菌产 ...
【技术保护点】
1.一种蝙蝠蛾幼虫接种体菌源的双相膜式反应器,其特征在于:包括箱体,箱体内设有横向的载体膜,载体膜为半透膜,箱体上设有补料口、接种口、放料口和测试口,补料口、接种口和测试口位于载体膜的上方,所述放料口位于载体膜的下方。
【技术特征摘要】
1.一种蝙蝠蛾幼虫接种体菌源的双相膜式反应器,其特征在于:包括箱体,箱体内设有横向的载体膜,载体膜为半透膜,箱体上设有补料口、接种口、放料口和测试口,补料口、接种口和测试口位于载体膜的上方,所述放料口位于载体膜的下方。2.根据权利要求1所述的蝙蝠蛾幼虫接种体菌源的双相膜式反应器,其特征在于:所述载体膜有一层。3.根据权利要求1所述的蝙蝠蛾幼虫接种体菌源的双相膜式反应器,其特征在于:所述箱体为透明材质。4.根据权利要求1所述的蝙蝠蛾幼虫接种体菌源的双相膜式反应器,其特征在于:所述载体膜为玻璃纸。5.根据权利要求1所述的蝙蝠蛾幼虫接种体菌源的双相膜式反应器,其特征在于:所述载体...
【专利技术属性】
技术研发人员:贺宗毅,陈仕江,毛先兵,张植玮,林楠,
申请(专利权)人:重庆市中药研究院,
类型:新型
国别省市:重庆,50
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