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頁籤選單縮合
題 名 | Foliar Nutrient Concentrations of Quercus tarokoensis at Three Locations in Eastern Taiwan=臺灣東部三處太魯閣櫟的葉部養分濃度 |
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作 者 | 林光清; 杜清澤; 黃菊美; 呂勝由; 洪富文; | 書刊名 | 臺灣林業科學 |
卷 期 | 18:2 2003.06[民92.06] |
頁 次 | 頁95-100 |
分類號 | 436.259 |
關鍵詞 | 石灰質土; 太魯閣櫟; 缺鐵症; Calcareous soil; Quercus; Fe deficiency; |
語 文 | 英文(English) |
英文摘要 | Q. tarokoensis is mainly distributed in eastern Taiwan where many soils derived from limestone bedrocks are calcareous. The foliage nutrient concentrations of 4-5 trees of this species were studied on each of 2 calcareous and 1 noncalcareous soils in the region. Results show that some differences in foliar nutrient concentrations among the 3 soils occurred; but except for boron, all other nutrient concentrations were in the range of sufficient values, and differences in foliage nutrient concentrations were not reflected in differences of soil chemical properties. No symptoms of Fe chlorosis were noted in trees growing on calcareous soils. |
本系統中英文摘要資訊取自各篇刊載內容。