大豆阶段发育动态模型的研究与建立  

Study on the Soybean Development Simulation Model

作　　者：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[3] 

机构地区：[1]黑龙江省农科院合江农科所,佳木斯154007 [2]佳木斯市农业技术推广中心 [3]佳木斯市种子管理处

出　　处：《中国农学通报》2005年第1期312-314,325,共4页Chinese Agricultural Science Bulletin

基　　金：黑龙江省青年基金资助项目(QC02C08)。

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。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.

关 键 词：阶段发育 大豆 品种 积温法 小麦 水稻 发育期 数量关系 模型思想 不同类型 

分 类 号：S511[农业科学—作物学] S565.1