据绍兴县农业部门1995年对承包面积在百亩以上的9户种粮大户调查座谈,共种植早稻824.72亩,其中用塑料盘育秧进行抛秧栽培151.17亩,占早稻面积的18.3%,平均亩产395公斤,比常规育秧亩产还增3公斤。经调查核算,常规法育秧种到大田的成本每亩为76.25元,而抛 According to the survey of nine large-scale grain-growing households with an area of ​​more than 100 mu contracted by the agricultural department of Shaoxing County in 1995, a total of 824.72 mu of early rice was planted, of which 151.17 mu were transplanted for seedling cultivation with plastic-type seedlings, accounting for 18.3% of the total. Producing 395 kilograms, than the conventional seedling yield per kilogram also increased by 3 kg. After investigation and calculation, the cost of conventional law seedling cultivation to the field is 76.25 yuan per mu, while throwing