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汉语拼音：

又称棕色森林土”。温带落叶阔叶林和温带针阔混交林下发育的土壤。土壤剖面以棕色和黄棕色为主。呈微酸性到中性反应。土层较厚，腐殖质含量较高。中国主要分布于山东半岛和辽东半岛。

• Beidaihe in soil is brown and the tide soil.

  北戴河境内土壤为棕壤和潮土.

• The effects of magnetic field on biomass C were studied with indoor thermostatic incubation.

  通过室内恒温培养试验,研究了磁场对棕壤微生物量碳的影响.

• The dissolution properties of Pb ( NO 3 ) 2, PbO , and Pb 3 ( CO 3 ) 2 ( OH ) 2, were expressed as : brown soil & gt ; black soil & gt; meadow soil ( P & lt; 0.01 ).

  Pb ( NO3 ) 2 、 PbO 和Pb3 ( CO3 ) 2 ( OH ) 2溶解性表现为棕壤 & gt; 黑土 & gt; 草甸土 ( P & lt; 0.01 ).

• Clay mineral composition and surface charge characteristics of red earth and yellow brown earth were studied.

  本文研究了红壤与黄棕壤的粘粒矿物组成与土壤的表面电荷特征.

• Applying humic acids could enhance the P utilization rate in red soil and brown soil.

  同时表明腐殖酸可提高红壤和棕壤磷素的利用率.