穀粒充實期間氣象因子對「台稉9 號」產量與米質性狀之影響
Other Title
Effects of Climatic Factors during Grain Filling Stage on Yield and Quality of Rice: A Case Study of Cultivar ‘TK 9’
Resource
台灣農業研究: 64(4): 317-329
Journal of Taiwan Agricultural Research: 64(4): 317-329
Journal
台灣農業研究
Journal Volume
64
Journal Issue
4
Pages
317-329
Date Issued
2015-12-06
Date
2015-12-06
Author(s)
Abstract
本研究於2008-2012年在行政院農委會農業試驗所農場（台中市霧峰區）進行5年期間上、下半年稻作之節氣栽植，每年以立春／大暑為中心前後各推延2個節氣之10水稻栽植期，5年總計49個栽植期。本研究試材為「台稉9號」（‘TK9’），試驗期間收集試區鄰近一級農業氣象測站氣象測值之日均溫（DMAT）、日最高溫（DMAXAT）、日最低溫（DMINAT）、日照時數（DSH）及日射量（DIR）等5項氣象因子，計算穀粒充實期間之測值累加值（即ADMAT、ADMAXAT、ADMINAT、ADSH、ADIR）其等平均值（即MDMAT、MDMAXAT、MDMINAT、MDSH、MDIR），合計49個栽植期之各49組參數值，據以分析氣象變數對「台稉9號」產量與米質性狀之效應。
A five-year field study was conducted in the experimental farm of Taiwan Agricultural Research Institute (TARI) (Wufeng District, Taichung City) in 2008–2012. Rice (＂Oryza sativa＂ L. cv. 'TK9') plants were planted in 'Lichun' (means 'start of spring') in the first half and 'Dashu' (means 'major hear') in the second half of the year as well as one and two solar terms before and after them in each year. There were 49 planting times/seasons in total within five-year experimental period, where weather data were also collected from the nearby weather station located at TARI.
Subjects
節氣
立春
大暑
日均溫
日最高溫
日最低溫
Solar term
Lichun (start of spring)
Dashu (major heat)
Daily mean air temperature
Daily maximum air temperature
Daily minimum air temperature
Publisher
農業試驗所
Type
journal article
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