灌水深度對芡實農藝性狀、產量及品質之影響
Other Title
Effects of Watering Depth on the Agronomic Characters, Yield, and Quality of Euryale ferox Salisbury
Journal
中華農業研究
Journal Volume
43
Journal Issue
4
Pages
402-411
Date Issued
1994-12-06
Date
1994-12-06
Author(s)
徐原田
劉新裕
呂秀英
劉慧瑛
Yuan-Tyab Shyu
Sin-Yie Liu
Hsiu-Ying Lu
Huey-Ing Liu
Abstract
本研究以芡實為材料，利用四種不同灌水深度之缽植方式栽培芡實，以探討灌水深度對芡實生長習性、產量及品質之影響，及改進芡實之栽培技術。試驗結果顯示，不同灌水深度對芡實各項農藝性狀之影響很大，在不同水深中以45cm之芡實各項農藝性狀之表現較佳，其柄長、葉長、葉寬、根長、根數、與全株鮮重之表現值甚高，且有最大之全株乾重，達11g/plant。所有與產量有關之性狀如艾實鮮重與乾重、百粒重、粒長、粒寬、粒數、乾殼重及乾仁重等之表現，均會隨著灌水深度之不同而有差異，四種水深中以45及60cm之芡實各項產量性狀之表現最佳，且皆顯著優於15及30cm處理者。The purpose of this study was to develop a proper watering cultivation method for production and quality improvement of Euryale ferox Salisbury through evaluation of four watering depths in the cultivated plastic boxes. Experimental results showed that highly significant or significant effect of different watering depths was recorded on the agronomic characters and yield traits of Euryale ferox. Among the four watering depths, plants grown in the 45cm showed a superior performance by its better characteristics, yield and higher content of crude protein and major and minor mineral elements as compared to the other treatments.
Subjects
芡實
水深
農藝性狀
產量
品質
Euryale ferox Salisbury
Watering Depth
Agronomic characters
Yield
Quality
Publisher
農業試驗所
Type
journal article
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