JPS596815A - Innoculation of mushroom seed strain - 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 inoculating seed fungi during the cultivation of ordinary logs of shiitake mushrooms and the like.

Normally, when cultivating logs such as shiitake mushrooms, it is necessary to inoculate appropriate logs such as sawtooth oak with a commercially available seed seed fungus, which is made by molding a molding agent such as sawdust mixed with bacteria such as shiitake mushrooms into a bottle shape. However, there are some drawbacks to this vaccination method.

That is, conventionally, a hole for inoculation that matches the diameter and length of the pin-shaped seed piece is previously drilled in the log of sawtooth oak or the like using a woodworking drill, and then the seed piece is drilled with a mallet or the like. Since inoculation is done by driving, the work of drilling the holes for inoculation and the work of driving the seed starter bacteria into the holes must be done separately, making the work of inoculation time-consuming and inefficient. There is a drawback.

The present invention was made with the aim of solving the difficulties caused by the conventional seed seed inoculation method as described above.
Its structure is such that a bullet-like row is formed on the outer periphery of a rigid body having a skeleton or inside the body that communicates with the outside.
The method is characterized in that a seed seed fungus formed by loading fungi of a mixture of fungi such as shiitake mushrooms and a molding agent such as sawdust is buried in the raw wood by impact force using compressed air or the like.

Next, an example of the method of the present invention will be described with reference to the drawings.

Reference numeral 1 denotes a main body having an approximately cannonball-shaped outer shape and skeleton when viewed from the side, and in this embodiment, a cannonball-shaped head 1a.

It is formed by main bones i bs d extending rearward of the head 1a, support bones 1c radially projecting from the main bones 1b, and bottom portions 1d formed on the rear end surfaces of these main bones 1b and 1c.

Reference numeral 2 denotes a bacterial cell loaded in the space formed by the main bone 1b and all the vertebrae 1c located between the head 1a and the bottom 1d in the main body 1. An example of the seed seed fungus A is formed by kneading the bacteria and a molding agent such as sawdust, which is integrated with the main body 1 and has a bullet-like appearance as a whole. .

Therefore, according to the method t of the present invention, the above species 1Iif + 1 species A,
For example, a driving device such as a so-called blow gun or an air hammer, which has a structure that can apply a large force to the object using compressed air, can drive directly into the log without drilling a hole in advance. The inoculum A is then inoculated.

Therefore, in the inoculation method of the present invention, the seed seed fungus A can be directly driven into the log, which not only eliminates the need for conventional drilling, but also allows the use of power for the driving process, making the inoculation work easier. It has the advantage of being significantly more rational.

The seed starter A used in the above example had a structure in which bacterial cells 2 were applied around the main bone lb and the supporting bone 1o of the main body 1, but it was not used in the method of the present invention. The selection of starter bacteria to be used is limited to these.

For example, as illustrated in FIGS. 3 and 4, the main body 11 may have a shape and structure in which a pin-shaped seed piece 21 currently available on the market can be loaded as is.

In this case, the main body 11 is divided into upper and lower parts 11a and 11a,
A window hole 11cffi is formed in the outer peripheral wall 11b.

In this way, commercially available pin-shaped seed pieces can be used as they are in the method of the present invention, and the cost of the seed pieces used in the method of the present invention can be reduced.

Furthermore, if the main body 1 or the groove 11 of the above embodiment is made of a material that dissolves when it comes into contact with moisture after being driven into the raw wood, the bacterial cells 2 or 22 can be formed in the main body. Since it is possible to have a completely covered structure, it is easy to form a seed seed fungus.

The present invention is based on the above-mentioned principles, and is extremely useful as a method for inoculating logs with seed starter fungi such as shiitake mushrooms.

[Brief explanation of drawings]

FIG. 1 is a side sectional view of an example of the seed seed fungus used in the method of the present invention, FIG. 2 is a sectional view taken along the line ■-■ of FIG. 1, and FIG. Figure 4 is a cross-sectional view taken along the same <IV-IV line. 1...Body, 1a...Head, 1b...Main bone, 1a
...Bone, 1d...Bottom, 2...Bacterial body. Figure 11id Figure 4

Claims (1)

[Claims] A cannonball-shaped shell is formed by loading fungi, which are a mixture of fungi such as shiitake mushrooms and a molding agent such as sawdust, into the outer periphery of a rigid main body that has a cannonball-like external shape, or into the inside of the main body that communicates with the outside. 1. A method for inoculating shiitake mushrooms, etc. with seed seed fungi, which comprises embedding seed seed fungi into logs as appropriate by applying an impact force using compressed air or the like.