https://scholars.tari.gov.tw/handle/123456789/23068
Title: | 作物模式應用新契機-以番茄作物模式TOMGRO 為例 | Other Titles: | New opportunities for crop model application | Authors: | 康樂 陳柱中 Le Kang Chu-Chung Chen |
Keywords: | crop model;tomato;smart agriculture | Issue Date: | Jan-2025 | Publisher: | 農業部農業試驗所 | Related Publication(s): | 農業試驗所特刊第245號 | Start page/Pages: | 93-100 | Source: | 精農生機研究與發展學術研討會專刊 | Conference: | 精農生機研究與發展學術研討會 Proceedings of A Symposium on Research and Development of Smart Agriculture and Biomechatroincs Engineering |
Abstract: | 自動介接溫室氣溫及光強度, 並經由修正後之番茄生長及產量動態模型 TOMGRO,可模擬以慣行方式栽培大果番茄 「993」之葉面積指數 、主幹節數 、地上部乾重及累積產量變化 ,R2 值分別為0.890 、0.998 、0.888 及0.996 。而應用大氣氣溫預報資料 ,也可經推估後轉成作物模式所需環境數據,對於光強度的R2 值可達0.92,擴展作物模式用於模擬未來情境 。影像分析技術的發展則可幫助快速評估作物即時狀態 ,如影像平均綠色比率與光截取率高度相關、R2 值超過0.95,可用於快速建立作物模式中不同品種之參數 ,或提供栽培管理決策資訊 。隨著資通技術與大氣科學預報技術發展 ,作物模式可更容易即時運算並可擴展應用範圍,有助於智慧農業發展。 The automatic integration of greenhouse temperature and light intensity data, along with the modified Tomato Growth and Yield Dynamic Model (TOMGRO), allows for the simulation of leaf area index, main stem node count, above-ground dry weight, and cumulative yield changes for the beef tomato variety "993" under conventional cultivation practices. By applying atmospheric temperature forecast data, it can also be used to estimate and convert into the environmental data required by crop models, expanding the simulation of future scenarios. The development of image analysis technology helps to quickly assess the real-time status of crops, establish parameters for different varieties in crop models, or provide decision-making information for cultivation management. With the advancement of information and communication technology (ICT) and atmospheric science forecasting, crop models can be more easily calculated in real-time, and their application scope can be expanded, contributing to the development of smart agriculture. |
URI: | https://scholars.tari.gov.tw/handle/123456789/23068 | ISBN: | 978-626-7651-10-0 |
Appears in Collections: | (1)作物組 |
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no245-9.pdf | 993.78 kB | Adobe PDF | View/Open |
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