辽宁省目前推行的宽床开闭式旱育秧和软盘旱育秧,是培育水稻理想壮苗的重要育苗方法。可以预料,今后几年水稻育苗技术的发展,只能是上述两种育苗形式的不断完善和提高。为此,提出这两种育苗方法的规范化要求。 Liaoning Province, the current implementation of wide-bed opening and closing dry-type drought-tolerant seedlings and floppy-disk nursery seedlings, is an important breeding seedlings of rice seedling important breeding methods. It can be expected that the development of rice seedling technology in the coming years can only be the continuous improvement and improvement of the above two forms of seedling raising. To this end, proposed two kinds of nursery method of standardization requirements.