JPS5966814A - Seed strain of wood spoiling bacteria - 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 This invention provides a method for cultivating 4.11I of wood staining fungi such as shiitake mushrooms by inoculating a seed fungus and culturing it to form a seed piece, which is then planted on logs for cultivation. Participate in drama.

The non-inventor is shown in Figure 1 B) (as indicated by the large mark in O1,
It was discovered that the threads generated from the seed pieces planted in the logs are sung at a speed twice as fast as that of the logs. The cylindrical shape and wedge shape used in the I! Instead of the Ii piece (A), cut the concave surface of the log in the bald cross direction 10J to form a sill embedded groove, and add the Ka piece (support) in the embedded X of this horizontal view. Reduce the unit area (% of raw wood) to 2/2 of the total number of planting pieces! The dressing process has been improved and streamlined.1. Also, due to the location of planting in hot areas, the proliferation of bacteria is many times higher than the current situation, and the direct lineage of the inoculated bacteria spreads and occupies the volume of the log, resulting in the growth of various bacteria. f:
A cultivation method that made it possible to suppress ura was first applied for in 1971 as Special Publication No. 2'7's 66.
Patent Publication in 1974! 171. It was disclosed by No. O0. In addition, in order to use this cultivation method, a seed piece that is formed into a single flat piece with a comb shape along the cut edge of the embedded groove of the log on the - side is registered as Design No. 5274.
It was registered as number 24.

As shown in Figure 2, the pre-registered seed pieces mentioned above have a pair of circular diameters (b) that were set at the production stage of the seed pieces (■). Since it has a comb-shaped side (a) based on When aλ and moths coincided with each other, there were disadvantages such as the planting surface being uneven and easy to attract bacteria.

In addition, in order to form a seed piece that can be propagated in a tragic manner, it is necessary to have a side (a) whose curvature changes according to the diameter of the log that can be grown after one cycle of cultivation. '4fl
I.

You have to make different kinds of unique pieces, which costs 10,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000. The drawback was that it was time-consuming and slow in making one cake.

In order to eliminate the above-mentioned conventional drawbacks, the invention is to form one side of the flat seed piece into an approximate comb shape that is horizontally elongated to the next curve of the original seed for cultivation, and to make a cut from the edge at the center of T-12. The seed pieces are configured so that they form a pair of left and right pieces with cut out parts, and the seed pieces are shaped so that they can be deformed according to the diameter of the log to be planted. Using seed pieces of different sizes, it can be used on any cultivation log with a diameter within the normal range, and the propagation process can minimize the formation of irregularities on the surface. It provides seed pieces of fungal reeds.

Embodiments of the present invention will be described below with reference to the drawings.

In Figure 3.4, Buddha) is a seed piece, and No) is a log. The diameter of the standard log (900 mm) is the same as that of a standard log
) Has a side (a) in the shape of an O 7 ←, and has a cutout part (b) incised from the rear edge opposite to the side (a) in the center of the flap.
The various pieces (1) are made up of a pair of pressing pieces (4)' forming a pair t' with the cut out part (b) in between.
When propagating on standard logs, the sides (&) can be made by making horizontal saws and attaching VC rods in embedded grooves cut into comb shapes from the sides of the log. In other words, the cut I61.1fll (b) can be made to match the outer circumference of the raw wood, and can be used for one history in the same way as the conventional open flat aL piece. If it is formed with a slit, the left and right halves)'(g)" will be propagated so as to expand at the edges of the canopy.

Therefore, the predetermined diameter (D). Yo□Rimo large diameter @1 log)
It can be used for. In other words, due to the expansion of the left and right sides CAB/(g)''・, the sides <=> are bent in the direction approaching the tangent of the circle, and are transformed to match the curve of the old cut with a larger diameter. In addition, when the cutting edge ('') is formed in the shape of an isosceles triangle around rl as shown in the same figure to If you use it so that the left and right pieces (4)'(to)' are close to each other, side (a) will have both ends set back inward and the bend will be 9, which is the same as the small diameter log of θ). It can be made almost in line with the cut. Fig. 3 09 shows a further enlargement of the cut section (b) in the above figure so that one seed piece (4) can be applied to logs CB with different diameters. Figure 3 (2) shows the maximum expansion of the resection part (b) shown in the above diagram. That is, (a) υ)
In the actual IN example shown in Figure 09, the left and right pieces forming the seed piece (4) (
4)'(5)'' is delayed at the inner end of the incisor (kl), but in the same (to) figure, the seed piece (4) is an example of expanding the applicable range of the seed piece (4). ) is divided by a slit-shaped or triangular cut-out part (b) shown in the midwife, and is sometimes composed of two left and right pieces (g)'(g)''.

In addition, in the embodiment shown in FIG. 3 H) u O * vc, the cutout part (1)) is cut from the light green part opposite to the comb-shaped side (a), but other practical examples of the present invention In some cases, the above-mentioned side (a) (K resection part (1)), which is the incision side next to the implantation, is provided. Moreover, +fA@ used in the present invention is
Although it is possible to obtain grain pieces by cutting the material for seed pieces in the usual way, it is more advantageous to obtain grain pieces in the direction of the grain for the sake of workability and the like.

As mentioned above, the predetermined diameter CD). A semicircular side with (
2L), the resection part (b) has a left and right side.
(According to the invention that made it possible to change the outer circumferential shape of the seed piece by widening or narrowing Aγ′, the seed piece with a certain shape could be placed next to the embedding of the raw wood to be carved and at its cut υ mouth. By deforming according to the size, it can be used for wide yoke logs with diameters of A-2, and it is not suitable for cultivation logs made of grained wood. The bending of the edge along the cut makes it almost flush with the surface of the outer skin of the log, which has the advantage of being economical and work efficient, allowing ideal conditions for cultivation. .

[Brief explanation of the drawing]

Figure 1 B) is an elevational view showing the state and multiplication state of the conventional coffee-shaped or wedge-shaped coffee pieces and the seed pieces of the conventional optical registration. Floor plan of @, 3rd
Figures B) and 0 (2) are floor views showing embodiments of the present invention, and Figure #I4 is a perspective view illustrating the usage state of the embodiment. A... Seed piece, a... Side, b... Cut section, A'8... Left and right pieces, D. ...Predetermined diameter, B...Log, DI...Large diameter,
D8...Small diameter, V, W...Conventional seed piece, Y...Vertical space,
X: Lateral direction. $ 1 ((1 Mine 21 intestine

Claims (1)

[Scope of Claims] tlj One side of the flat seed piece is formed into a comb shape along the side of the cultivation log S, and the center of the seed piece is formed into a comb shape along the horizontal barb.
A seed piece of the wood-print rotting fungus Ashijo, which is imitated by the fact that the seed piece has a cutout cut out from the top to form a pair of left and right pieces. (2) A seed piece according to Claim 1, "Amount of Wood Decaying Bacteria of JX1E", characterized in that a pair of left and right pieces are connected at the inner end of a cutout cut from the edge. (3) A seed piece for wood-decaying reeds according to claim 1, characterized in that the pair of left and right pieces are separated through a cutout. (4) The seed piece for controlling wood-decaying fungi according to claim 2, characterized in that the seed piece has a cut-out portion cut into a substantially isometric triangular shape from the dead ring.