| 黑龙江玉米气候资源的技术开发 |
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| 引用本文： | 于永辉,管丽晶. 黑龙江玉米气候资源的技术开发[J]. 安徽农业科学, 2007, 35(2): 381-382. DOI: 10.3969/j.issn.0517-6611.2007.02.023 |
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| 作者姓名： | 于永辉 管丽晶 |
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| 作者单位： | 南京大学,江苏南京,210093;山西省五寨县气象局,山西五寨,036200 |
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| 摘 要： | 通过对黑龙江省安达市3种农业气候区的分析,认为温和区和温凉区有利于玉米生长,同时对玉米各生育期热量要求、播种墒情、光能利用提出具体指标和建议.在安达市适宜播种区每年落实综合技术开发面积为0.67万hm2,取得了良好的经济效益.
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| 关 键 词： | 气候资源 玉米产量 |
| 文章编号： | 0517-6611（2007）02-00381-02 |
| 修稿时间： | 2006-10-09 |
Improving Maize Output through Climate Resources Utilization |
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| YU Yong-hui et al. Improving Maize Output through Climate Resources Utilization[J]. Journal of Anhui Agricultural Sciences, 2007, 35(2): 381-382. DOI: 10.3969/j.issn.0517-6611.2007.02.023 |
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| Authors: | YU Yong-hui et al |
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| Affiliation: | Nanjing University, Nanjing, Jiangsu 210093 |
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| Abstract: | Three agricultural climate areas in Anda were analyzed.The results showed that Gentle district and warm cool district were suitable for the maize growth.Concrete index of heat requirement,sow soil moisture content and light energy utilization in maize growth stages were suggested.Every year,16 440 acres field was developed in suitable sowing seeds area,which obtained good economical benefits. |
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| Keywords: | Climate resources Maize output |
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