| 半干旱区玉米高产栽培限制因子的研究 |
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| 引用本文： | 刘慧涛,高玉山,王永军,窦金刚,张景野,曹秀艳. 半干旱区玉米高产栽培限制因子的研究[J]. 吉林农业科学, 2009, 34(6): 7-9 |
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| 作者姓名： | 刘慧涛 高玉山 王永军 窦金刚 张景野 曹秀艳 |
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| 作者单位： | 吉林省农业科学院农业环境与资源研究中心,长春,130033;扶余县三岔河镇农业站,吉林,扶余,131212;乾安县让字镇农业站,吉林,乾安,131400 |
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| 基金项目： | 国家科技支撑计划课题 |
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| 摘 要： | 根据吉林省西部半干旱地区气象资料和玉米生产现状的调查,分析了半干旱地区玉米高产栽培的限制因子,并提出了提高该地区玉米产量的有效技术措施。
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| 关 键 词： | 玉米 产量 限制因子 半干旱区 |
Studies on Limiting Factors of High-yield Maize in Semiarid Region |
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| LIU Hui-tao,GAO Yu-shan,WANG Yong-jun,DOU Jin-gang,ZHANG Jing-ye,CAO Xiu-yan. Studies on Limiting Factors of High-yield Maize in Semiarid Region[J]. Journal of Jilin Agricultural Sciences, 2009, 34(6): 7-9 |
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| Authors: | LIU Hui-tao GAO Yu-shan WANG Yong-jun DOU Jin-gang ZHANG Jing-ye CAO Xiu-yan |
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| Abstract: | The current situation of maize production in west of Jilin province was investigated according to the meteorological data in this semiarid region.The limiting factors of high-yield maize production were evaluated in this review.Additionally,the effective techniques for increasing maize yield in the semiarid region were summarized in the paper. |
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| Keywords: | Maize Yield Limiting factors Semiarid region |
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