(第15號)Studies On Tung-Shan Paddy Soils
Other Title
宜蘭縣冬山鄉瀞酸稻田之研究
Series/Report No.
臺灣省農業試驗所報告; 15
Start Page
1
End Page
17
Date Issued
1956-05
Date
1956-05
Author(s)
H.C. Lee
L.T. Lee
S.C. Hsu
李鴻基
李蘭帝
徐水泉
Abstract
1. Field survey revealed that poor drainage as a result of high water table is the major detrimental factor to plant growth in Tung-shan area, and microrelief has an important bearing on crop injury.
2. Soil test indicates that Tung-shan soils are generally high in organic matter content and low in available potassium.
在宜蘭縣冬山鄉一帶水田有貧瘠不毛之現象，當地農民稱此種稻田曰「瀞酸田」，水稽於插秧後約一個月即開始受害，影響收穫量非淺。此類水田面積據此次調查約有二百公頃。本研究之目的即在探究其受害原因及提供其改良之方法。試驗工作內容包括下述三項：(l)田間調查。(2)土壤植物樣品及灌溉水之化驗。(3)溫室田間栽培試驗。
Publisher
臺灣省農業試驗所
Type
report
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