https://scholars.tari.gov.tw/handle/123456789/10887
Title: | (第15號)Studies On Tung-Shan Paddy Soils | Other Titles: | 宜蘭縣冬山鄉瀞酸稻田之研究 | Authors: | H.C. Lee L.T. Lee S.C. Hsu 李鴻基 李蘭帝 徐水泉 |
Issue Date: | May-1956 | Publisher: | 臺灣省農業試驗所 | Journal Issue: | 15 | Start page/Pages: | 1-17 | Source: | 臺灣省農業試驗所報告 | 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。 |
URI: | https://scholars.tari.gov.tw/handle/123456789/10887 |
Appears in Collections: | 4.臺灣省農業試驗所報告(1950~1979) |
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history_no15.pdf | 944.52 kB | Adobe PDF | View/Open |
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