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黑龙港地区地域辽阔,土地资源丰富,由于旱、涝、碱、咸危害,障碍农业生产迅速发展。为了改变这种多灾低产面貌,经过多年的河系治理和农田基本建设,生产条件有很大改善,生产水平也有相应的提高。同时也出现了进一步争取农业稳产高产与土壤肥力不相适应的矛盾。据曲周、清河、冀县、高阳四个县十三个样点土壤分析结果看,1979—1980年与1955—1956年比较,土壤有机质比二十五年前增加的有四个点占30.7%,
Due to its vast territory and rich land resources, the area of Heilongjiang has developed rapidly due to drought, waterlogging, alkalis and salty hazards. In order to change this disastrous and low-yielding landscape, after many years of river system management and farmland capital construction, production conditions have been greatly improved and production levels have also been correspondingly raised. At the same time, there have also emerged contradictions in further fighting for the steady and high-yielding of agriculture and the incompatibility of soil fertility. According to Quzhou, Qinghe, Ji County and Gaoyang counties of 13 sample soil analysis results, 1979-1980 and 1955-1956 years compared to twenty-five years ago, soil organic matter increased by four points accounted for 30.7 %,