水稻抛秧栽培利用营养钵体盘育苗，秧苗在秧盘上形成了有序的独立的小群体单元，保证了拔苗时根系不受损伤，加之对根有营养土体体的保护，也缓解了秧苗对因移栽造成的生态环境变化的不适。同时抛秧避免了插秧人土过深的毛病，这样就为低位节分蘖创造了有利条件，也促进了早分 Cultivation of rice throwing seedlings using nutrition bowl body plate nursery, seedlings in the seedling tray formed an orderly independent small groups of cells to ensure that when the root system of plucking seedlings without damage, combined with the root of nutritive soil body protection, but also ease The seedlings on the ecological changes caused by transplanting discomfort. At the same time throwing seedlings to prevent the transplanter people over the soil defects, so as to create low-section tiller favorable conditions, but also promoted the early sub