JP3204542U - Bacteria bed container - Google Patents

Abstract

The present invention provides an inexpensive fungus bed container that has bactericidal power, maintains productivity even when bamboo chips that reduce inoculum are used, and can adjust the harvest time. SOLUTION: A bottomed cylinder filled with raw materials in which hardwood chips are blended with 40 to 60 wt% and bamboo chips with a pH of 5.0 to 6.0 are blended with 60 to 40 wt%, and the upper part opens horizontally. Or the upper shape can be oriented horizontally. It is preferable to fit a ring 20 whose height can be changed into the body of the container. By using a fungus bed material of a predetermined composition, the germs adhering to the broad-leaved tree itself or the tree surface are sterilized, while the inoculum does not impair the fixability. And since the upper surface is made horizontal, carbon dioxide is hard to be mixed and contamination with other germs is prevented, and the inoculum is preferably grown. In addition, since the harvest time is not concentrated, inoculation with the inoculum is made at the beginning, middle, and end of the month, and the position of the ring can be varied to realize simple harvest management. [Selection] Figure 1

Description

  The present invention relates to a fungus bed container, and more particularly to a fungus bed container suitable for a fungus bed using bamboo chips.

  Conventionally, when edible rice cakes are artificially cultivated such as shiitake mushrooms and maitake mushrooms, a raw wood cultivation method and a fungus bed cultivation method are known. In the case of using a fungus bed, it can be cultivated under indoor management without being influenced by the weather, and therefore there is an advantage that planned production is possible.

  However, fungus bed cultivation uses hardwoods such as oak chipped, so logging is necessary. However, since they are broadleaf trees, there is a problem that thinned wood cannot be obtained like conifers. In addition, it takes time to grow the trees, and the cost per chip is high.

  In order to solve this problem, fungus bed cultivation using bamboo chips has been studied. Bamboo grows every year and is easy to cut and chip. By using bamboo, it can contribute to the management of bamboo forests that are prone to roughening. In other words, it is possible to make use of waste materials that are difficult to work on, and there are advantages such as availability and low unit price.

However, the conventional technique has the following problems.
Bamboo chips have sterilizing power, reduce the inoculum, and may be inferior in productivity.

JP2012-144507 JP 05-153853 A JP2007-97487

  The present invention has been made in view of the above, and an object of the present invention is to provide an inexpensive fungus bed container that can maintain productivity even when bamboo chips are used and can adjust the harvest time.

  The fungus bed container according to claim 1 is a bottomed cylinder filled with raw materials in which hardwood chips are mixed at 40 wt% to 60 wt% and bamboo chips having a pH of 5.0 to 6.0 are mixed at 60 wt% to 40 wt%. It is a bottom square tube or a bottomed resin bag, characterized in that the upper part is opened horizontally or the upper part shape can be oriented horizontally.

  In other words, the invention according to claim 1 sterilizes the germs adhering to the broad-leaved tree itself or the tree surface, etc. by using the fungus bed material of a predetermined composition, and does not impair the fixability of the inoculum. And since it is a cylinder fundamental tone container and the upper surface is made horizontal, carbon dioxide is hard to be mixed and contamination of other germs is prevented, and inoculum is preferably grown. Thereby, productivity is maintained and the harvest time can be adjusted.

  In addition, a broad-leaved tree can be suitably selected according to the kind of cocoon, and can mention beech, oak, kunugi, etc. Nutrient sources such as rice bran should be added as appropriate.

  The fungus bed container according to claim 2 is characterized in that in the fungus bed container according to claim 1, a ring capable of changing its height is fitted to the body of the container.

  That is, the invention according to claim 2 is that, even in the case of growing the same kind of cocoons in the fungus bed cultivation facility, the raw materials may be different, and since the harvest time is not concentrated, inoculation with the inoculum is also possible, for example, Since it may be divided into early, mid and late, simple harvest management can be realized by changing the position of the ring.

  The fungus bed container according to claim 3 is characterized in that in the fungus bed container according to claim 1 or 2, bamboo harvested in winter is chipped and packed.

  That is, the device according to claim 3 does not require pH adjustment and can provide a fungus bed container suitable for straw cultivation.

  According to the present invention, it is possible to provide an inexpensive fungus bed container that can maintain productivity even when bamboo chips are used and can adjust the harvest time.

It is an example of composition of a microbial bed container of the present invention. It is explanatory drawing which showed the concept of the position of a ring | wheel and the mode of growth.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Here, a cylindrical fungus container will be described.
FIG. 1 is a configuration example of a fungus bed container of the present invention.
The fungus bed container 1 includes a container main body 10, a ring 20, and a fungus bed material 30.

  The container body 10 is made of milky white plastic and has a bottomed cylindrical shape. The body 11 is provided with grooves 111 along the circumference that are slightly reduced in diameter in the upper, middle, and lower portions. A ring 20 is fitted in the groove 111.

  The wheel 20 is a slightly thicker rubber wheel, and its shape is slightly smaller than the diameter of the body 11, and the body 11 can be slid easily. However, since there is the groove 111, it fits in this position and can be locked stably. In other words, the ring 20 is attached at the groove 111 portion, and can be fastened there. Further, the ring 20 can be easily moved to the adjacent groove 111 by passing therethrough. In addition, in order to improve visibility, in order to raise the color and contrast of the container main body 10, here, the wheel 20 is red.

  In the fungus bed cultivation facility, the production is planned with the shipment time adjusted. In other words, even the same type of pods are never inoculated once and harvested in a single period. Since there are individual differences, regular harvesting is possible if the interval is approximately 10 days.

  On the other hand, in the facility, inoculation and harvesting are repeated one after another, and the place for the fungus bed container 1 may be changed, so in fact, the group of growing fungus beds here is the next group. There are many cases where it is not known whether the fungus bed container being grown is inoculated at the same time (should it be harvested at the same time). Moreover, since the fungus bed container 1 is placed densely on the shelf, the boundary may not always be clear where the group is.

  Therefore, in the fungus bed container 1, in order to facilitate the harvest management, the position (height) of the ring 20 is made different by the grooves 111 provided in three places, and the inoculum is inoculated at the beginning of the month or in the middle of the month. It is possible to distinguish whether the inoculum is inoculated or inoculated in late. FIG. 2 is an explanatory diagram showing the concept of the position of the ring and the state of growth.

  The fungus bed material 30 is obtained by mixing hardwood chips and bamboo chips and adding an appropriate amount of rice bran or okara as a nutrient. The size of the chip is not particularly limited, but the major axis is preferably about 2 mm to 4 mm. The weight ratio is hardwood chip: bamboo chip = 40 wt% to 60 wt%: 60 wt% to 40 wt%.

  Here, oak is used as a hardwood.

  The bamboo chip preferably has a pH of 5.0 to 6.0, more preferably pH = 5.0 to 5.5. This is because the growth of straw is preferably pH = 5 to 5.5.

  Note that when bamboo is harvested in winter, the pH is generally about 5.0 to 5.5. Therefore, if bamboo harvested in winter is used, pH adjustment is not necessary, which is preferable. In the summer logging, the pH is 6.0 to 6.5. In the winter season, the bamboo in the bamboo is less so that it can be easily transported and crushed.

  In addition, the container main body 10 has the upper mouth 12 opened horizontally. This is because the fungus bed material 30 uses bamboo chips and does not attract carbon dioxide, which is generally harmful to the growth of straw. It should be noted that the mouth 12 may be properly squeezed up and may be left cut from the trunk 11 as it is.

Next, the cultivation test of the cocoon was performed using the fungus bed container 1.
<Experimental example 1>
Experiments were conducted to cultivate maitake mushrooms and confirm the effectiveness of the fungus bed container 1.
A test body was prepared by filling the container body 10 with 50% by weight of oak + 50% of bamboo chips harvested in winter and a nutrient bed material 30 made of nutrients.
As a comparative example, a conventional product, i.e., a product in which the container body 10 was packed with a fungus bed material 30 made of 100% oak and nutrients was also prepared.

  The same amount of inoculum of Maitake was inoculated and the fruit bodies were harvested. In a normal growth environment, it took about 70 days to harvest maitake, but it took about 75 days with the present invention. Since there is a slight difference in harvest time, it was confirmed that the presence of the ring 30 improves workability.

The fruit bodies were harvested, and general components, free amino acids, minerals, and guanylic acid, a component characteristic of mosses, were measured.
・ General components (energy, protein, lipids, carbohydrates, carbohydrates, dietary fiber, salt equivalent, ash) were not significantly different between the designed products and the conventional products.
-Minerals (potassium, manganese, magnesium, sodium) were not significantly different between the designed product and the conventional product.
・ Guanyl acid was also not significantly different between the inventive product and the conventional product.

  The above results show that even when bamboo with a low unit price is used, it is possible to cultivate maitake that has the same amount of general ingredients, minerals, and guanylic acid as conventional products. It can be said that the significance was confirmed.

Next, Table 1 shows the measurement results for free amino acids. The numerical value in the figure is the amount of free amino acid (mg) per 100 g of the sample (maitake).

  As shown in the table, it was found that glutamic acid, which is an umami component, aspartic acid, which is a component for recovering from fatigue, and proline that gives strength, are significantly high, and the content of lysine is also increased. On the contrary, the content of glycine and tryptophan, which are components that make sleep comfortable, has been reduced. That is, if the fungus bed container 1 is used, it is possible to grow a cocoon containing abundantly required components such as flavor and umami in a suitable and inexpensive manner and with good workability.

<Experimental example 2>
In the same manner as in Experimental Example 1, the same amount of Shiitake inoculum was inoculated on the inventive product and the conventional product, and the fruit bodies were harvested. In a normal growth environment, the harvest of shiitake mushrooms takes about 130 days, but it was found that the present invention product can be forcibly cultivated for about 1 to 2 weeks. Moreover, it confirmed that a component was also equivalent.

  As described above, according to the fungus bed container of the present invention, inoculation time management that tends to be negligible becomes easy. Moreover, the harvest time can also be adjusted, and the components of the harvested camellia can be equal to or higher than those of conventional products. In addition, the fungus bed container can be provided at low cost.

  The present invention is not limited to the above. For example, instead of a cylindrical container, a rectangular container may be used. A so-called vinyl bag-like bag can also be used. In these cases as well, bamboo is used so that the opening is horizontal or can be oriented horizontally.

  The present invention can be suitably used not only for fungus bed cultivation facilities but also for fungus bed cultivation at home.

DESCRIPTION OF SYMBOLS 1 Bacteria bed container 10 Container body 11 Trunk 12 Port 20 Wheel 30 Bacteria bed material 111 Groove

Claims (3)

  A bottomed cylinder, a bottomed square tube, or a bottomed resin bag filled with raw materials containing hardwood chips of 40 wt% to 60 wt% and bamboo chips having a pH of 5.0 to 6.0 blended with 60 wt% to 40 wt% A fungus bed container characterized in that the upper part opens horizontally or the upper part shape can be oriented horizontally.   The fungus bed container according to claim 1, wherein a ring capable of changing the height is fitted to the body of the container.   The fungus bed container according to claim 1 or 2, wherein bamboo harvested in winter is chipped and packed.