玉米产量在我团一直处于低产水平,年年亏损,职工对栽种玉米已丧失了信心。去年101团生产科科技人员,面向生产为承包户、专业户、科技户服务,引进玉米良种,推广高产栽培技术,虽然遭受了严重的霜冻灾害,仍热获得了玉米丰收。三个承包户共种405亩玉米地,总产达42.8万斤,平均单产1057斤,产量幅度为1000～1200斤;总产值6.42万元,亩产值为158.5元,亩成本47～65元,亩利润100～132元,总利润4.008万元。其中王光涛承包户获纯利润7300元,刘全庆承包组1.485万元,贾长玉一家盈利1.793万元。这些成绩的取得有如下几点体会。 Corn production in our group has been at a low level of production, loss year after year, workers have lost confidence in planting corn. Last year, 101 production and technical personnel of Production Section of Science and Technology Bureau of the People’s Republic of China conducted service to contractors, specialized households and science and technology households, introduced improved varieties of corn and promoted high-yielding cultivation techniques. Although they suffered severe frost disaster, they still got the bumper harvest of corn. The three contractors occupy a total area of ​​405 mu of corn with a total output of 428,000 kg, with an average yield of 1,057 catties and a production rate of 1,000 to 1,200 kilos. The total output value is 64,200 yuan, the mu production value is 158.5 yuan, the acreage is 47-65 yuan, Profit of 100 to 132 yuan, total profit of 4.008 million yuan. Of which Wang Guangtao contractor received a net profit of 7300 yuan, Liu Quanqing contract group of 14.8500 yuan, Jia Changyu a profit of 17,930 yuan. The achievements of these achievements have the following experience.