STUDYON THE SOYBEAN DEVELOPMENT SIMULATUIONMODEL(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

2002年03期

Page:

203-207

Research Field:

Publishing date:

Info

Title:

STUDYON THE SOYBEAN DEVELOPMENT SIMULATUIONMODEL

Author(s):

Zhang Jingtao¹Zhou Fengsuo¹Chu Hongy an²Wang Cheng¹Zhen Tianqi¹Dou He³Liu Wenbo⁴

1 .Hej iang Agri .Insti tute , Hei longj iang Academy of Agricultural Sciences , Jamusi 154007 ;

2 .Agricultural Col lege of Jamusi ;

3 .The Seed Farm of Baoqing ;

4 .The Seed Campany of Luobei County

Keywords:

Soybean ; Development stages ; Simulation model

PACS:

S565.1

DOI:

10.11861/j.issn.1000-9841.2002.03.0203

Abstract:

In this paper , the quantitative relationship betw een soybean development of different ty pes of v arietiesand main environmental factors (temperature , photoperiod , act .)w as systematically studied .The soybean development simulation model(SDSM)was estoblished based on the thoug hts of the Wheat Development Simulationmodel(WDSM)expressed by a multiple fo rm of ex ponential functions and the Rice Clock Model and theDSSAT3 Model .Appling the SDSM , mean error of different soy bean varieties w as in 1 -3 days.The precisionof the SDSM is higher than t raditional accumulative temperature method .

References:

1 　冯利平, 高亮之, 金之庆, 等.小麦发育期动态模拟模型的研究[ J] .作物学报, 1997 , 4(23):418 -424 .

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