| 玉米套种绿肥模式对连作田土壤肥力及产量的影响 |
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| 引用本文： | 樊丽生,郑联寿,王俊,郭耀东,温日宇,卢建伟,郭耀文.玉米套种绿肥模式对连作田土壤肥力及产量的影响[J].山东农业科学,2013(10):89-91,94. |
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| 作者姓名： | 樊丽生 郑联寿 王俊 郭耀东 温日宇 卢建伟 郭耀文 |
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| 作者单位： | 山西省农业科学院玉米研究所; |
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| 基金项目： | 山西省科技攻关项目“玉米杂交种选育及增产增效产业化关键技术研究——山西省玉米用养结合高产稳产集成栽培技术的研究与利用”(20120311022-2) |
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| 摘 要： | 对连作玉米田套种绿肥模式进行了试验研究。结果表明，合理的套种能最大限度地提高土地利用率，绿肥翻压后能改善土壤结构，提高土壤肥力，是实现玉米高产高效栽培的有效途径。与农民常规种植相比，玉米套种箭舌豌豆，宽行距90cm、窄行距40cm，土壤有机质含量提高12．8％，玉米增产13．2％。
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| 关 键 词： | 玉米 绿肥 连作 套种模式 土壤肥力 产量 |
Effects of Interplanting Corn and Green Manure Crops on Soil Fertility and Output of Continuous - Cropping Farmland |
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| Fan Lisheng,Zheng Lianshou,Wang Jun,Guo Yaodong,Wen Riyu,Lu Jianwei,Guo Yaowen.Effects of Interplanting Corn and Green Manure Crops on Soil Fertility and Output of Continuous - Cropping Farmland[J].Shandong Agricultural Sciences,2013(10):89-91,94. |
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| Authors: | Fan Lisheng Zheng Lianshou Wang Jun Guo Yaodong Wen Riyu Lu Jianwei Guo Yaowen |
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| Institution: | ( Corn Research Institute, Shanxi Academy of Agricultural Sciences, Xinzhou 034000, China) |
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| Abstract: | The interplanting mode of corn with green manure crops was experimented in this paper. The results indicated that reasonable interplanting could enhance the utilization rate of soil maximally, and plowing under green manure crops could improve soil structure and fertility. It was an effective way to achieve the high - efficient and high - yielding cultivation of corn. Compared to conventional cultivation, interplanting corn and Vicia sativa with wide row spacing as 90 cm and narrow row spacing as 40 cm could increase by 12.8% and 13.2% in soil organic matter and corn yield respectively. |
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| Keywords: | Corn Green manure Continuous cropping Interplanting mode Soil fertility Output |
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