Porous round earthen bowl plastic seeding culturing plate

[0027] In the implementation examples of Fig. 1, Fig. 6, Fig. 8, Fig. 10, Fig. 12, Fig. 14, Fig. 16, and Fig. 18, a plurality of microporous circular bowls (1) with the same shape are closely arranged in a matrix, The bowl mouth (5) is connected and combined on a plane by the bowl knot (2), and the seedling tray is formed by reinforcing the tray frame (3) around it. There are many micropores on the bowl wall and the bottom of the bowl as well as the knot and the frame of the bowl. The arrangement of bowls can be divided into two groups according to the direction of vertical arrangement. The number of bowls arranged in the first group is N, and the number of bowls arranged in the second group is one less than that of the first group. The order is to arrange the first group first, then the second group, then repeat the number of times the two groups are arranged according to the need, and finally arrange the first group again. The two sets of bowls should be arranged crosswise to