| 提高春玉米主产区玉米单产的技术途径研究 |
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| 引用本文： | 王立春,边少锋,任军,刘武仁.提高春玉米主产区玉米单产的技术途径研究[J].玉米科学,2010,18(6):83-85. |
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| 作者姓名： | 王立春 边少锋 任军 刘武仁 |
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| 作者单位： | 吉林省农业科学院,长春,130033 |
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| 基金项目： | 国家粮食丰产科技工程(2006BAD02A15) |
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| 摘 要： | 针对进一步提高吉林省玉米单产的几个主要技术问题,探讨了玉米耕种方式、秸秆还田、改进氮肥施用技术、适宜品种种植及提高耕地质量对提高玉米单产的影响,提出提高春玉米主产区玉米单产的技术途径。
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| 关 键 词： | 春玉米 单产 玉米主产区 |
| 收稿时间： | 2010/5/10 0:00:00 |
Study on Technique Way to Increase Unit AreaYield in the Main Production Zone of Spring Maize |
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| WANG Li-chun,BIAN Shao-feng,REN Jun,LIU Wu-ren.Study on Technique Way to Increase Unit AreaYield in the Main Production Zone of Spring Maize[J].Journal of Maize Sciences,2010,18(6):83-85. |
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| Authors: | WANG Li-chun BIAN Shao-feng REN Jun LIU Wu-ren |
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| Abstract: | Aiming at restricting the main factors to increase the unit area yield of spring maize further, the technique ways on how to increase unit area yield in the main production zone of spring maize were discussed again. Technique ways affecting maize yield including cultivation way, returning straw into field, improving nitrogen fertilizer application way, planting good maize variety and increasing cultivated land quality were studied in this paper. |
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