Then, a seed culture is prepared in a conifer-deciduous sawdust mixture or conifer sawdust.
Sawdust is a preferred carbonaceous material.
Next, a seed culture is prepared by using conifer/deciduous mixed sawdust or conifer sawdust.
The cellulosic material may be sawdust, or a mixture of sawdust with other combustible materials of varying proportion.
Suitable materials are fresh sawdust or sand.
A miter saw having a dust guide avoiding scatting of cutting chips and damage to the dust guide to provide a clean and safety working environment.
The dust guide 60 ex-tends downward from a casing 51 of a cutting portion 50 for introducing the cutting chips toward a saw dust discharge section 56.
The filling is suitably chosen among wood-flour, saw-dust or sand.
Barked trees (308) are turned into a wood powder (322).
The organic fibres preferably comprise wood flour.
Bandsaw blade for applications where clogging of the cut by sawdust is a problem, having cutting teeth (11) at a front edge of the blade, and aligned straight portions (13) separated by short shallow notches (14) at a rear edge.
A litter composition having a pellet (106) including three cylindrical shaped members (108) fused together.
The stacked array of trays can be configured as a cat litter container, or used for sifting a variety of the material.