What does rice look like?

Rice is divided into six parts: roots, stems, leaves, flowers, fruits and seeds. Among them, the stem of rice is generally cylindrical and hollow, with nodes on the stem and leaves attached to the nodes, which are called internodes. There are 7- 13 internodes at the base of the stem, which are called tillering nodes, and 4-7 obviously elongated internodes at the upper part of the stem form the stem. Leaves alternate on both sides of the stem, and the leaf order is 1/2. The number of main stems and leaves is consistent with the number of stem nodes, and its number is directly related to varieties and growth periods. That's about it.