2009 Vol.13 (2): 9-10 [PDF全文]
【文章题目】玉米夏直播超高产栽培关键技术
【作者】张可飞；薛传谦；王 欢；孙宪利
【关键词】玉米；夏直播；超高产；栽培技术
【摘要】2006~2008年连续3 a进行了夏玉米栽培攻关试验，对关键技术进行了研究。结果表明：玉米麦后直播、密植足穗、适当晚收和成熟收获是获得超高产的关键，并创出了大面积连片产量13 500.0 kg/hm2、小面积产量16 017.0 kg/hm2的超高产水平。
【基金项目】国家粮食丰产科技工程资助项目（2006BAD02A09HXSF07）
【Title】 Key Cultivation Techniques of Super High Yield of Summer-planting Maize
【Authors】 ZHANG Ke-fei，XUE Chuan-qian，WANG Huan，SUN Xian-li
【Key words】 Maize；Summerplanting；Close planting；Super high yield；Cultivation techniques
【Abstract】 The key cultivation techniques of super high yield were studied through the test on the summerplanting maize from 2006 to 2008，including sowing maize after wheat harvest，close planting，adequate ears，proper delaying harvest and harvesting after maturityThe yield reached 13 500.0 kg/hm2 in a large planting area and 16 017.0 kg/hm2 in a small area using the techniques.