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2009年9月20日,“十一五”国家科技支撑计划项目,复合肥养分高效优化技术研究——控释肥新产品666.7公顷(1万亩)玉米高产示范田测产现场会在济宁市汶上县康驿镇大徐村举行。山东省农业技术推广总站、山东省土壤肥料工作总站等农业专家共同进行了现场测产。
September 20, 2009, Eleventh Five-Year "national science and technology support program project, fertilizer and nutrient-efficient optimization of technology research - new controlled release fertilizer 666.7 hectares (10000 acres) of corn high yield field test production will be at Jining City Wenshang County Kang Yi large village held. Agricultural Technology Extension Station in Shandong Province, Shandong Province, soil and fertilizer work terminus and other agricultural experts jointly conducted field test.