Dry premix of a mortar for medium-thickness-layer bedding of large-size floor tiles, method of preparing such mortar and application thereof after preparing it by this method

摘要

The device for potting on seedlings (26) into a tray (2) comprises a bar (8) on which clips are mounted. One arm of the clip has two sections (20, 21), while the other has one (22). The clips fit around the stems of the seedlings and hold them in position for planting.