水稻生育階段預測模式之建立與驗證

Other Title
Establishment and Validation of Prediction Model for Rice Growth Stages
Journal
台灣農業研究
Journal Volume
63
Journal Issue
1
Pages
30-42
Date Issued
2014-03-03
Date
2014-03-03
Author(s)
林士閎
呂秀英
Shih-Hong Lin
Hsiu-Ying Lu
DOI
URI
Abstract
本研究主要目的在建立國內現有3個重要中晚熟品種（「台稉9號」、「台農71號」及「台農秈22號」）之三個重要生育時期（50%始蘗期、幼穗分化期及50%抽穗期）的水稻生育階段預測模式，作為推估水稻重要特定生育時期的依據，以有效執行田間栽培管理。 The aim of this study is to establish the models for predicting three major growth stages (i.e., 50% tillering, panicle initiation, and 50% heading) of three mid-late maturing Taiwan rice varieties (i.e., 'TK9', 'TNG71', and 'TNGS22'). Data sets were collected from the field experiments of rice varieties planted at various transplanting dates in a two-crop system in 2006-2010.
Subjects
有效積溫
生育度數
生育速率
線性回歸模式
預測誤差
Effective accumulated temperature
Growing degree days
Linear regression model
Development rate
Predictive error
Publisher
農業試驗所
Type
journal article
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