水稻旱育秧栽培具有早播、早栽、投入省、效益高、劳动强度轻等优点,可有效地防止低温烂秧,栽后起发快,有利早发、早熟、高产。我县经三年探索试验,平均亩产高达521.2公斤,比常规育秧亩增56.7公斤,增产12.4%。现将旱育秧育苗和大田栽培技术经验简介如下,供各地参考:1.旱地育苗技术:(1)选好秧地、确定面积。旱育秧场地要选择排水灵、土质肥、疏松通气的菜地或水稻田。按每亩大田25～30平方米面积留好秧地,一般每块秧地长10米左右,南北朝向, Rice has the advantages of early sowing, early planting, high investment, low labor intensity and so on. It can effectively prevent low-temperature rotting seedlings, fast growth after planting, favorable early-onset, early maturity and high yield. After three years of exploration and experiment in our county, the average yield per mu is as high as 521.2 kilograms, 56.7 kilograms more than the conventional seedling raising and a yield increase of 12.4%. Now dry nursery seedlings and field cultivation techniques experience is as follows, for reference: 1. Dry land nursery techniques: (1) selected seedlings, determine the area. Drought seedling field to choose Drainage, soil fertility, loose ventilation of the vegetable or rice fields. According to the field of 25 to 30 square meters per acre leaves to keep good seedling land, usually about 10 meters long for each seedling, North and South,