| 山东省棕壤形成的特点 |
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| 引用本文： | 张俊民,过兴度,施洪云,张玉庚. 山东省棕壤形成的特点[J]. 土壤学报, 1986, 23(2): 148-156 |
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| 作者姓名： | 张俊民 过兴度 施洪云 张玉庚 |
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| 作者单位： | 中国科学院南京土壤研究所;;中国科学院南京土壤研究所;;山东农业大学;;山东师范大学 |
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| 摘 要： | 本文着重阐明山东省棕壤形成的特点,并与褐土作了比较。棕壤形成的特点,突出反映在淋溶作用和粘化作用较褐土强。它一般呈酸性至微酸性,盐基不饱和至饱和,不含游离碳酸钙;褐土呈中性至碱性,盐基过饱和,多数含游离碳酸钙,假菌丝体发达。发育良好的棕壤剖面,不仅有粘粒的移动,而且有铁锰的淋溶淀积;褐土虽有粘粒的移动,但不如棕壤明显,且无铁锰淋溶淀积特征。
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GENETIC CHRACTERISTICS OF BROWN EARTH IN SHANDONG PROVINCE |
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| Zhang Junmin,Guo Xindu,Shi Hongyun and Zhang Yugeng. GENETIC CHRACTERISTICS OF BROWN EARTH IN SHANDONG PROVINCE[J]. Acta Pedologica Sinica, 1986, 23(2): 148-156 |
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| Authors: | Zhang Junmin Guo Xindu Shi Hongyun Zhang Yugeng |
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| Affiliation: | Institute of Soil Science, Academia Sinica, Nanjing;;Institute of Soil Science, Academia Sinica, Nanjing;;Shandong Agricultural University;;Shandong Teachers University |
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| Abstract: | This paper deals with the genetic chracteristics of brown earth in Shandang province, in comparison with cinnlamon soil. The browen earth having been named Shan-Bong brown earth, in fact, includs tow groups, i.e. brown earth and cinnamon soil. The brown earth is widely distributed in Shandong peninsula, while the cinnamon soil is spreaded in the northwest part of this province. And in the transitional area the two groups of soils are often distributed as complex association. |
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