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技术指标:1、减少耕作费用并降低陈旧的燃料消耗.2、改进农作物的耕作方法和梯田措施以达到农作物的增产和稳产.3、盐渍土和钠质土的改良.
Technical indicators: 1, reduce tillage costs and reduce obsolete fuel consumption .2, to improve crop cultivation methods and terraced measures to achieve crop yield and stable production .3, saline soil and sodium soil improvement.