The central poured in place concrete portion can be replaced with a pre-cast slab to be secured at the ends by grouting, wleding or mechanical clamps.

They have high-quality casing material and upgraded advanced system, which deliver a comfortable user experience.

The solidified casing or solidified bed soil is formed by mixing material mentioned above with some additives, such as a water-soluble cellulose derivative or a fibrous material, and water.

Though the Airwheel intelligent electric unicycle is equipped with hi-tech casing material and Nano silica gel, The riders should also pay attention to the maintenance.

A culture unit capable of raising seedlings easily without requiring special equipment and special knowledge, and being transported easily in a seeding and casing state; and a method of manufacturing the same.

The casing material may contain a binding agent, a nutrient source, a mineral source, a wetting agent, a pH-adjusting agent, a liming material, a fertilizer, a chelating agent and/or other excipients.

The aim of this invention is the development of an essentially new method for production of a casing layer (casing) intended for cultivation of mushrooms / plants and the use of appropriate equipment for this purpose.

The cations may include potassium magnesium and preferably calcium and mixtures thereof for both casing additions and compost surface application.