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山东省济宁市兖州区通过机械化保护性耕作技术的推广实施,综合运用了小麦联合收获和秸秆还田、玉米免耕施肥播种、玉米联合收获秸秆还田覆盖、小麦免耕施肥播种、机械化植保和病虫害防治等新技术,对田间试验、机具选型和技术模式等方面做了有效尝试,对技术工艺、作物生长、农田保护和经济效果等进行了全面试验对比,取得了初步效果。为取得数据、积累经验和找出不足,兖州区农机局
Yanzhou District, Jining City, Shandong Province through the implementation of mechanized conservation tillage technology, the integrated use of wheat combined with straw and straw, corn no-tillage sowing, combined corn stalks covered, no-tillage wheat sowing, mechanized plant protection and Pest and disease control and other new technologies. It has made effective attempts on field experiments, machine selection and technical modes, and has carried out comprehensive experiments and contrasted on technical process, crop growth, farmland protection and economic effects, and achieved initial results. In order to obtain the data, gain experience and find out the deficiencies, Yanzhou District Agricultural Bureau