Rice throwing technology
Rice technology uses plastic trays or dry nursery beds to grow seedlings with nutritious soil blocks at the roots. Using transplanted seedlings with self-gravity, a rice cultivation method is used to artificially or mechanically spread seedlings to field. , is a major reform of rice cultivation technology. According to different ways of raising rice seedlings, rice seedlings can be divided into plastic tray seedlings, seedlings, seedlings, disk seedlings, dry seedlings, and seedlings. The most widely used seedlings are plastic seedlings and seedlings. Compared with traditional hand transplanting, this technology can save 0.1 mu per mu, save 2-3 labors, save about 30% of production cost, increase production by 5%-10%, increase benefit by 15%-20%, and stand at the same time. Casting, not bending back, greatly reducing the labor intensity, and is conducive to concentrating on childbirth, and promote the scale of rice production operations. Especially in the rice production areas where the economy is more developed and labor costs are higher, the technology is more widely used.