| 水稻群体动态预测与栽培决策 |
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| 引用本文： | 黄耀,陈华.水稻群体动态预测与栽培决策[J].气象科学,1996,16(1):86-92. |
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| 作者姓名： | 黄耀 陈华 |
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| 作者单位： | 江苏省农业科学院 |
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| 基金项目： | 国家自然科学基金，农业部资助!“水稻栽培计算机模拟优化决策系统（RCSODS）” |
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| 摘 要： | 本文以作物计算机模拟技术为基础，根据天气，土壤，苗情，模拟预测水稻群体的发育群、茎蘖消长、叶面积动态、光合生产与产量形成。
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| 关 键 词： | 水稻 群体动态 模拟预测 栽培 |
POPULATION DYNAMICS PREDICTION AND CULTIVATIONAL DECISION MAKING OF RICE CROP |
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| Huang Yao,Chen Hua.POPULATION DYNAMICS PREDICTION AND CULTIVATIONAL DECISION MAKING OF RICE CROP[J].Scientia Meteorologica Sinica,1996,16(1):86-92. |
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| Authors: | Huang Yao Chen Hua |
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| Institution: | Jiang Academy of Agricultural Sciences |
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| Abstract: | Using the data of weather, soil and rice crop, the authors at first simulated and predicted the phenophase, the tiller formation and death, the leaf area dynamics, the dry matter accumulation, and the grain formation of rice by means of a number of simulation models. According to the results of a comparison between the values of predicted and the optimum based on a high yield cultivation theory and some decision-making models, a series of cultivational decisions to lead the rice population dynamics towards the optimum were then made by using the system cybernetics theory. |
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| Keywords: | Rice Population Dynamics simulation and prediction system cybernetics Cultivational decision |
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