辽河—73型机动插秧机自1975年鉴定定型推广使用以来,全省保有量已达6,000余台,仅营口地区就有2,700多台。今年,营口地区机插466,300亩,占水田面积的29.5%。辽河—73型插秧机能插带土小苗,也能插拔秧大苗,且插秧质量较好,既减轻了劳动强度,又保证了适 Liaohe -73 mobile transplanter since the identification of stereotypes to promote the use of 1975, the province has reached more than 6,000 units, only in Yingkou region there are more than 2,700 units. This year, Yingkou area machine inserted 466,300 acres, accounting for 29.5% of paddy field area. Liaohe -73-type transplanter can be inserted with soil seedlings, seedlings can also plug the transfer seedlings, and good quality transplanting, both to reduce the labor intensity, but also ensure the appropriate