Only the roots of the rice seedlings are left to survive.
1. The outer dimensions of the bowl-shaped blanket-shaped seedling tray are the same as those of conventional machine-transplanting trays, and the bottom of the seedling tray is flat. When raising seedlings, the seedlings absorb water more evenly and the seedlings grow evenly. This seedling tray is available in two types: horizontal 16-bowl and 18-bowl, which are suitable for high-speed rice transplanters with different horizontal seedling-taking gears.
2. The pot-shaped blanket-shaped seedling tray can be used to raise seedlings. The sowing line can be used, and a special quantitative positioning seeder can be used to sow seeds. The seeding rate is low, and the cultivated seedlings are in the shape of an upper blanket and a lower bowl. It is suitable for ordinary high-speed rice transplanting. The seedlings are transplanted by machine in the form of pots. Since the rice transplanter takes out the rice seedlings according to the quantity of the bowl, it can not only improve the accuracy of the rice transplanter, but also significantly reduce the damage of the rice seedlings during the machine transplanting.