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黑龙江垦区经过50多年的开发建设,现已发展成为粮食商品率、农业科技贡献率、农业劳动生产率和农业机械化程度居国内领先的大型国有农场群。到2000年底,垦区水稻种植面积超66.7万hm2(占耕地面积的33%),公顷产量超7500kg,总产量超50亿kg(占粮食总产的64.9%)。水稻已成为垦区粮食作物的主栽品种,是垦区粮食高产稳产、优质高效和经济发展的重要支柱。
After more than 50 years of development and construction, Heilongjiang Reclamation Zone has now developed into a large-scale state-owned farm cluster leading in China, including the rate of food commodities, contribution rate of agricultural science and technology, agricultural labor productivity and agricultural mechanization. By the end of 2000, the cultivated area of rice in the reclamation area exceeded 667,000 hm2 (accounting for 33% of the total area of the cultivated land), with a yield of more than 7,500kgh and a total output exceeding 5 billion kg (accounting for 64.9% of the total grain output). Rice has become a major cultivated variety of reclamation crops and is an important pillar of high and stable grain yield, high quality and efficiency and economic development in reclamation areas.