| 山东省国土整治中的低产田改良问题 |
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| 引用本文： | 胡曼涟.山东省国土整治中的低产田改良问题[J].山东师范大学学报(自然科学版),1989,4(4):58-63. |
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| 作者姓名： | 胡曼涟 |
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| 作者单位： | 山东经济学院工商系 |
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| 摘 要： | 本文通过实地调研和普查了大量土壤资料,提出了我省低产田可分为白浆化土地、砂姜黑土地及盐碱地三种类型.文中还对低产原因进行了分析,对低产田的利用和改造提出了建议.
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| 关 键 词： | 土壤改良 低产田 调研 |
THE IMPROVEMENT OF LOW-PRODUCTIVITY FIELDS IN SHANDONG PROVINCE |
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| Hu Manlian.THE IMPROVEMENT OF LOW-PRODUCTIVITY FIELDS IN SHANDONG PROVINCE[J].Journal of Shandong Normal University(Natural Science),1989,4(4):58-63. |
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| Authors: | Hu Manlian |
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| Abstract: | Based on a lot of soil information and on-the-spot investigation, the article reports that the low-productivity fields can be divided into three types: Saline-alkali soil, Albic soil and Sajang meadow soil.
It also analyses the condition in which low-productivity is resulted and puts forward suggestions to make use of and improve the low-productivity fields. |
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| Keywords: | the low-productivity fields soil amelioration |
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