JPS59203433A - Culturing method of mushroom - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for artificially cultivating enokitake, a mushroom belonging to the family Shimegiaceae.

Enoki mushrooms, which are grown artificially using wood and sawdust, are smaller in bulk and have longer, white stalks than their natural counterparts. In particular, those grown from the so-called Japanese cabbage tree have smaller, white caps and longer white stalks. This Enoki mushroom is made by wrapping the fruiting bodies into bundles and growing them in a dark place, and these days it has been on the market under the name Enokitake. On the other hand, artificially cultivated enoki mushrooms are difficult to grow throughout the year, have the drawback of being smaller than natural enoki mushrooms as mentioned above, and are superior in taste, color, and aroma to the cultivated enoki mushrooms. . Therefore, the object of this invention is to provide an artificial cultivation method for cultivating enokitake mushrooms throughout the year and making the whole shape similar to that of natural products.

The above object is achieved by stirring the cultivation layer during bottle cultivation when the mycelium is thick, that is, scraping the bacteria, and then providing lighting during the subsequent fruiting body growth. The cultivation bottles used were those of Patent Application No. 93,764 filed in 1982 and Utility Model Registration Application No. 81.469 filed in 1987 by this applicant, and the temperature, humidity, ventilation amount, and illuminance corresponded to each other. It has been improved.

To explain this invention with examples, (medium) 10 weight of sawdust was added with a triple solution of 7 soybeans, corn, soybean hulls, barley bran, and rice bran to give a moisture content of 65%.

(Inoculation and cultivation) After adding the cultivation medium and sterilizing it, inoculate the medium and
Start culturing at ~22°0 with ventilation. At this time, the illuminance of the culture room may be about 50 lux. The mycelia are completely covered in the medium in 20 to 25 days (hereinafter referred to as ripening).

(Mycelia scraping) When the mycelia have matured, the surface layer of the medium is scraped a little deeply with a gentle scraper to reduce the number of mycelium on the surface layer and remove aged substances. and 120
When cultured at a humidity of 80 to 90%, the original shape of the fruiting body will develop in 10 to 15 days.

(W formation) Once the original shape of the fruiting body has developed, it is transferred to a 200-500 lux growth room, where the temperature is around 2-100 lux, the humidity is 50-70%, and the ventilation is 1.
A fully mature product is obtained after 15-20 days at ~5 mi minutes.

As is clear from the above example, the difference from conventional artificial cultivation of enokitake is that during cultivation, the mycelia are allowed to ripen in the medium without lighting, and then the mycelium on the surface of the medium is reduced by scraping. So, when cultivating, it is important to cultivate in bright light. In other words, in the past, enoki mushrooms were grown in a dark room with a uniform number of mycelia, resulting in poor growth of each fruiting body, resulting in elongated and white enoki mushrooms with small bulk, but in this invention, the number of mycelium is suppressed by scraping. Because the enoki mushrooms are grown in a bright room above, the fruiting bodies develop strongly over time, resulting in enoki mushrooms with natural color, large stems, and thick stems.

As described above, according to the present invention, enoki mushrooms identical to those of natural mushrooms can be obtained by increasing the illuminance after scratching, and the temperature, humidity, and ventilation amount are selected accordingly.

patent applicant Ryota Gosawa agent square axis Bento - Buried earth Fujimori road - Shooting melon drawing.

Claims (1)

[Claims] A method for cultivating enokitake that is characterized in that in container cultivation of enokitake, enokitake similar to natural enokitake is obtained by scraping the medium in which mycelia have matured, and then culturing in a bright room.