文化大學機構典藏 CCUR:Item 987654321/28641
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    Please use this identifier to cite or link to this item: https://irlib.pccu.edu.tw/handle/987654321/28641


    Title: 華林生態園區不同林相下土壤有機物含量之初探
    The Preliminary Study of Soil Organic Matter Measurement Sampling from Soils of Hua-Lin Ecological Garden Stands
    Authors: 邱秀芸
    林虔隆
    Contributors: 華岡農科學報
    Keywords: 華林生態園區
    燃燒重量損失法
    土壤深度
    土壤含水率
    土壤有機物
    Hua-Lin Ecological Garden
    loss on ignition method
    soil depth
    soil moisture content
    soil organic matter content
    Date: 2012-06-01
    Issue Date: 2014-10-29 13:47:03 (UTC+8)
    Abstract: The purpose of this study was to investigate the soil organic matter content from stands of Hua-Lin Ecological Garden by loss on ignition method. This study sampled soils from Chamaecyparis formosensis stand, Araucaria cunninghamii D. Don stand, pine stand, bamboo stand, grassland, hardwood stand of ecological management area, grassland, and Acacia confusa secondary forest of Hua-Lin Ecological Garden. The soils sampled were divided into two depths: 0-15 cm and 15-30 cm. Soil moisture content and soil organic matter content were investigated. The results showed highly significant differences (P＜0.0001) between forest stands for both soil moisture content and soil organic matter content from soils sampled in June, 2011. Soil moisture content from soils sampled in January of 2012 both showed highly significant differences in forest stands and in soil depths; however, soil organic matter content showed significant and highly significant difference in forest stands and in soil depths, respectively. Soil from hardwood stand had highest soil moisture content and soil organic matter content, and grassland the lowest. Compared to the lower soil depth (15-30cm), the upper soil depth (0-15cm) had higher soil moisture content and soil organic matter content.
    Relation: 華岡農科學報 ； 29 期 (2012 / 06 / 01) ， P1 - 13
    Appears in Collections:[College of Agriculture] Hwa Kang journal of Agriculture

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