Method for industrially producing bottle-cultivated or bag-cultivated lentinus giganteus berk without earthing

Abstract

The invention relates to a method for industrially producing bottle-cultivated or bag-cultivated lentinus giganteus berk without earthing. The method is characterized by comprising the following steps of: preparing for materials; treating the raw materials, namely piling up cultivation materials for 24-48 h; choosing a workshop as a mushroom house and disinfecting the mushroom house; bottling or loading the fermented cultivation materials into cultivation bags, stuffing cotton plugs into bottle mouths or cultivation bag mouths, and sterilizing the bottles or cultivation bags by using normal pressure or high pressure steam; inoculating to cultivate, placing the inoculated glass cultivation bottles or cultivation bags on a workshop bedstock for cultivation and other managements; and harvesting end-product mushrooms, wherein the glass cultivation bottles are wide-mouth bottles with specifications of 1000 ml, and the cultivation bags are plastic cultivation bags with specifications of 17*33*0.05 cm (diameter*height*thickness). The method has the advantages of simplified process, easiness in control and low energy consumption, is beneficial to cost reduction and environmental protection, avoids the problems of pesticide residue and microbial contamination are avoided, and is beneficial to improving of entity quality and realizing of the requirement of large-scale industrial production.

Description

(1) Technical field [0001] The invention relates to a cultivation technology of edible fungi, in particular to a method for industrial production of bottle-grown or bag-grown large-cup shiitake mushrooms without covering soil (that is, a new method for the industrial production of large-cup mushrooms grown in bottles or bags without covering soil). method). (two), background technology [0002] Big cup shiitake mushroom is a kind of edible and medicinal fungus. The taste of the mushroom body is fragrant, crisp and tender, and it is rich in nutrition. It is a good source of fungal protein. At present, the commonly used compost (i.e. cultivation material) formula for producing and cultivating large cup shiitake mushrooms in mushroom houses or mushroom sheds is made of wood chips, cottonseed hulls, wheat husks (wheat bran), calcium salt, etc. as the main raw materials. The cultivation method is the same as that of The cultivation methods of Agaricus bisporus or Agaricus Agaric...

AI Technical Summary

Problems solved by technology

[0005] 3. In addition, the use of soil covering management itself has some other obvious defects: the collection and production of raw materials for soil covering and disinfection treatment have a large workload and high cost, the cleaning and disinfection treatment is difficult, and the process is complicated and difficult to operate. The method of covering soil is also likely to cause secondary pollution to the surrounding environment and the production site is dirty and messy. In addition, the method of covering soil is used to produce and cultivate large cups of shiitake mushrooms in mushroom houses or mushroom sheds. Because of the structure of mushroom houses or mushroom The performance is poor, the temperature suitable for the growth of edible fungi inside is not easy to control (especially in winter and summer), the energy consumption is large, and it is difficult to produce in large quantities throughout the year. Production efficiency of mushroom farmers