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我省是全国甜菜主产区之一。以前由于耕作管理粗放,苗期干旱,病虫、盐碱、风沙等危害严重,加之农民大垄稀植的传统栽培方式,致使甜菜单产一直很低,据统计:建国39年平均亩产只有708公斤。1988年我们主持承担了农业部农牧渔业“丰收计划”《甜菜综合丰产技术》推广项目,取得良好效果。项目推广面积10.14万亩,平均亩产2049公斤,比基数提高产量100.5%,增加甜菜产量10.4万吨,增加产值1250万元,纯增收1016万元。该项目荣获国家农牧渔业“丰收计划”推广成果二等奖。主要技术措施如下:
Our province is one of the main beet producing areas in China. In the past, due to extensive management of tillage, serious drought at seedling stage, pests, diseases such as salt and alkali and wind-blown sand as well as traditional cultivation methods of large ridge-dwelling farmers, the yield of sugar beet has been very low. According to statistics, only 398 kg. In 1988, we presided over the Ministry of Agriculture, animal husbandry and fishery “harvest plan” “beet comprehensive yield technology” to promote the project, and achieved good results. The project covers an area of 101,400 mu, with an average yield of 2049 kilograms, an increase of 100.5% over the base and an increase of 104,000 tons of beet production, an increase of 12.5 million yuan in output value and a net increase of 10.16 million yuan. This project won the second prize of the national agricultural and livestock husbandry and fishery “harvest plan” promotion achievement. The main technical measures are as follows: