Irrigation agriculture is a pillar industry in Heilongjiang Reclamation area. At the same time, large irrigation area is an important marketablegrain base.
灌溉农业是黑龙江垦区的支柱产业，而大型灌区又是商品粮生产的重要基地。
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The western area of Dongting lake is one of the main marketablegrain base in our country, and an important marketable base for pork, reed hemp and the freshwater aquiculture.