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三江平原位于黑龙江省东北部、地处寒温带高纬度地区,这里土地资源丰富,人均耕地面积多,生态条件适宜甜菜生长,含糖率高(17～19％)。该地区煤炭、石灰石蕴藏量多,产量高,交通方便,发展甜菜制糖工业潜力很大。因此,调整种植业结构,发展甜菜和制糖生产,对加速农民致富,促进畜牧业发展,实现糖畜工同步发展具有重要的意义。目前三江平原种植甜菜50万亩左右,约占全省甜菜总面积10％左右,由于栽培水平低,甜菜单产不高,总产不稳,含糖率有下降趋势,严重影响甜菜糖业的经济效益。为
Sanjiang Plain is located in northeastern Heilongjiang Province, located in the cold temperate high latitudes, where the land is rich in resources, per capita arable land, ecological conditions suitable for sugar beet growth, high sugar content (17-19%). The coal and limestone reserves in this area have many advantages, such as high output, convenient traffic and great potential for developing beet sugar industry. Therefore, adjusting the planting structure and developing sugar beet and sugar production are of great significance to accelerating farmers’ prosperity, promoting the development of animal husbandry and realizing the simultaneous development of sugar and animal husbandry. At present, about 500,000 acres of beet are planted in the Sanjiang Plain, accounting for about 10% of the total beet area in the province. Due to the low cultivation level, the low yield of beet and the unsteady yield, the declining sugar content rate seriously affects the economy of beet sugar industry benefit. for