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根据规划,辽宁省1990年,2000年粮食总产量将分别比1980年增长29.1％和55.7％。为了保证“七五”计划农业奋斗目标的实现和十年的腾飞,在缺少荒地资源的辽宁省,着眼点必须放在提高土地单产上。那么依靠什么来提高单产?土壤肥力是保证农作物高产稳产的物质基础。根据本省实际情况,培肥土壤提高土壤肥力是提高单声的基本措施,是土壤工作者责无旁贷的艰巨的长远任务和光荣使命。
According to the plan, the total grain output of Liaoning Province in 1990 and 2000 will increase by 29.1% and 55.7% respectively over that in 1980. In order to ensure the achievement of the goal of agricultural struggle in the “Seventh Five-Year Plan” and its ten-year take-off, in Liaoning Province, which lacks resources for wasteland, its focus must be on raising land yields. So what to rely on to improve yields? Soil fertility is to ensure high-yield crops stable material basis. According to the actual situation in our province, improving the soil fertility by fertilizing the soil is the basic measure to improve the mono-sound, and it is a daunting long-term mission and glorious mission that the soil worker should not be left for.