| 水稻干物质的数值模拟及类型区划 |
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| 引用本文： | 高永刚 王飞. 水稻干物质的数值模拟及类型区划[J]. 南京气象学院学报, 1998, 21(4): 637-646 |
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| 作者姓名： | 高永刚 王飞 |
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| 作者单位： | 南京气象学院应用气象学系 |
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| 摘 要： | 干物质积累是水稻经济产量的基础，利用分斯播种资料，运用作物生长模拟方法，根据水稻主要种植区域的光温资料，作出水稻干物质积累的理论计算。通过对干物质积累值的时空规律分析和区划，为分析生物学产量形成的生态条件提供数据。
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| 关 键 词： | 水稻 干物质积累 生态类型 区别 数值模拟 产量 |
NUMERICAL SIMULATION OF DRY MATTER FOR RICE AND ITS REGIONALIZATION |
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| Gao Yonggang Wang Fei Yao Kemin. NUMERICAL SIMULATION OF DRY MATTER FOR RICE AND ITS REGIONALIZATION[J]. Journal of Nanjing Institute of Meteorology, 1998, 21(4): 637-646 |
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| Authors: | Gao Yonggang Wang Fei Yao Kemin |
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| Abstract: | Dry matter accumulation is basis for yield formation of rice. In this paper, it was theoretically calculated following the principle of crop growth simulation in the context of experimental data of staging sowing and corresponding temperature and sunshine hours. Temporal change and geographical distribution were analyzed and regionalization was made for the dry matter accumulation, which may be valuable for study of ecological condition for yield formation of rice. |
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| Keywords: | rice dry matter accumulation growth simulation model ecological types regionalization |
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