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水稻旱育抛栽技术是采用塑料软盘育秧或无盘抛秧剂育秧,培育出根部带有营养土块的水稻秧苗,通过抛秧或摆秧将秧苗移栽大田的一种水稻栽培方法。该技术具有省工、省力、省种、省秧田,移栽速度快等优点。(1)塑料软盘育秧。1播前准备。选用稳产高产、抗性强的品种。选择交通方便、排灌良好、背风向阳、质地疏松肥沃的旱地、菜地或水田,按1∶70左右的秧本田比,确定净秧床面
Rice dry nursery throwing technology is the use of plastic floppy disk seedling or diskless seedling throwing agent nursery, nurturing the roots with nutritional soil block rice seedlings, by throwing seedlings or transplanting seedlings transplanted to the field of a rice cultivation methods. The technology has the advantages of labor-saving, labor-saving, provincial species, provincial seedling, transplanting speed and so on. (1) plastic floppy seedling. Prepare for broadcast. Use stable and high yield, strong resistance varieties. Choose convenient transportation, good irrigation and drainage, leeward sunny, loose and loose texture of the dry land, vegetable fields or paddy fields, by about 1:70 seedling Honda ratio to determine the net seedling bed surface