| 冬小麦生长发育的模拟模式 |
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| 引用本文： | 张宇,陶炳炎,汤志成.冬小麦生长发育的模拟模式[J].南京气象学院学报,1991(1). |
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| 作者姓名： | 张宇 陶炳炎 汤志成 |
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| 作者单位： | 南京气象学院气象科学研究院
(张宇)，南京气象学院应用气象系
(陶炳炎)，江苏省气象研究所(汤志成) |
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| 摘 要： | 根据冬小麦生长发育及其与环境条件关系的机理研究,建立了模拟冬小麦发育阶段和各器官生物量变化的动态模式。其中包括3个环境要素子模式,分别计算温度、辐射和水分,5个生物学过程子模式,分别模拟冬小麦的发育、光合、呼吸、同化物分配和叶面积系数。用镇江和海安共8个播期的实测资料对模式进行验证,并对模式进行了初步数值试验应用。
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| 关 键 词： | 冬小麦 生长发育 数值试验 |
A SIMULATION MODEL FOR THE GROWTH AND DEVELOPMENT OF WINTER WHEAT |
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| Zhang Yu,Tao Bingyan,Tang Zhicheng Research Institute of Meteorological Science,State Meteorological Administration.A SIMULATION MODEL FOR THE GROWTH AND DEVELOPMENT OF WINTER WHEAT[J].Journal of Nanjing Institute of Meteorology,1991(1). |
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| Authors: | Zhang Yu Tao Bingyan Tang Zhicheng Research Institute of Meteorological Science State Meteorological Administration |
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| Institution: | Zhang Yu,Tao Bingyan,Tang Zhicheng Research Institute of Meteorological Science,State Meteorological Administration Department of Applied Meteorology Meteorological Research Institute,Jiangsu Province |
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| Abstract: | Based on the mechanism of crop growth and development,a dynamic model is established to simulate the development stages ofwinter wheat and the biomass of each organ. The model contains threeenvironmental submodels for calculating temperature, radiation and water,and five biological submodles for simulating phenology, photosynthesis,respiration, assimilation product distribution and leaf area index. Thevalidity and applicability of the model are given. |
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| Keywords: | winter wheat growth and development dynamic model |
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