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2006年,甘南县农业技术推广中心为配合玉米密植通透栽培标志性示范工程项目与本县大田丰源甘南分公司合作进行丰单3号玉米密植化控栽培技术种植示范,9月中下旬,该公司2次会同县种子管
In 2006, Gannan County Agricultural Technology Promotion Center to cooperate with the corn dense planting and transplanting culture demonstration project with the county branch Daejeon Fengyuan Gannan Branch Fengdan No. 3 close planting of corn planting technology cultivation demonstration, in late September, The company twice with the county seed tube