| 大豆阶段发育动态模型的研究与建立 |
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| 作者姓名： | 张敬涛 周丰锁 王谦玉 王 成 赵桂范 史占忠 崔 冶 赵广山 乔连成 |
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| 作者单位： | 黑龙江省农科院合江农科所,黑龙江省农科院合江农科所,黑龙江省农科院合江农科所,黑龙江省农科院合江农科所,黑龙江省农科院合江农科所,佳木斯市农业技术推广中心,佳木斯市农业技术推广中心,佳木斯市农业技术推广中心,佳木斯市种子管理处 佳木斯 154007,佳木斯 154007,佳木斯 154007,佳木斯 154007,佳木斯 154007 |
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| 基金项目： | 黑龙江省青年基金资助项目(QC02C08). |
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| 摘 要： | 研究了不同大豆类型品种的发育与温、光等主要环境因子的数量关系,在借鉴吸收析因指数形式的小麦发育期动态模拟模型(WDSM)、"水稻钟"模型和DSSAT3等模型思想方法基础上,构建了大豆阶段发育动态模拟模型(SDSM)。经验正不同类型品种平均误差在1-2d内,与传统的积温法相比,其模拟精度有了较大提高。
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| 关 键 词： | 大豆 阶段发育 动态模型 |
Study on the Soybean Development Simulation Model |
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| Authors: | Zhang Jingtao Zhou Fengsuo Wang Qianyu Wang Cheng Zhao Guifan Shi Zhanzhong Cui Ye Zhao Guangshan Qiao liancheng |
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| Institution: | (1Hejiang Agri.Institute ,Heilongjiang Academy of Agricultural Sciences Jiamusi 154007; 2 Popularization Centre of Agricultural Technique of Jiamusi; 3The Seed Management Section of Jiamusi) |
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| Abstract: | In this paper, the quantitative relationship between soybean development of different varietal types and main environmental factors (temperature, photoperiod, act.) was systematically studied. The soybean development simulation model (SDSM) was constructed based on the thoughts of the wheat development simulation model (SDSM) expressed by a multiple form of exponential functions and the Rice Clock Model and the DSSAT3 Model .Appling the SDSM , average error of different soybean varieties was in 1-3 days, The precision of the SDSM is higher than traditional accumulate temperature method. |
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| Keywords: | Soybean Development stages Simulation model |
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