| 空气温度对水稻生长影响的数学模拟 |
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| 引用本文： | 王尚明,张崇华,胡逢喜,曾凯,张文红,王文锦.空气温度对水稻生长影响的数学模拟[J].江西农业学报,2007,19(10):16-18. |
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| 作者姓名： | 王尚明 张崇华 胡逢喜 曾凯 张文红 王文锦 |
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| 作者单位： | 江西省农业气象试验站,江西,南昌,330200 |
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| 基金项目： | 江西省气象防灾减灾应用技术研究项目 |
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| 摘 要： | 应用1996~2006年水稻生长发育资料和同期的地面气象观测资料,借助一元非线性回归统计方法,建立了水稻播种至三叶期、移栽至分蘖期、分蘖至抽穗期的生长速度、有效分蘖及孕穗至抽穗所需日数与日平均气温关系的数学模型。并根据模型对水稻有关发育期生长所需的空气温度作了定量的分析。
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| 关 键 词： | 水稻 生长 空气温度 数学模拟 |
| 文章编号： | 1001-8581（2007）10-0016-03 |
| 收稿时间： | 2007-07-11 |
| 修稿时间： | 2007年7月11日 |
Mathematical Simulation of Effect of Air Temperature on Growth of Rice |
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| WANG Shang-ming,ZHANG Chong-hua,HU Feng-xi,ZENG Kai,ZHANG Wen-hong,WANG Wen-jin.Mathematical Simulation of Effect of Air Temperature on Growth of Rice[J].Acta Agriculturae Jiangxi,2007,19(10):16-18. |
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| Authors: | WANG Shang-ming ZHANG Chong-hua HU Feng-xi ZENG Kai ZHANG Wen-hong WANG Wen-jin |
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| Institution: | Agro- meteorological Experiment Station of Jiangxi Province, Nanchang 330200,China |
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| Abstract: | According to the datum of rice agrometeorological and surface meteorological observation of 1996~2006,the mathematical models of one-variable nonlinear regression about effect of air temperature on growth of rice from sowing to third leaf seedling stage,transplanting stage to tillering stage,tillering stage to heading stage,number of effective tillers and the days of spike formation to heading stage were established.The air temperature for rice growth was quantitatively analyzed based on the models. |
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| Keywords: | Rice Growth Air temperature Mathematical simulation |
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