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| 典型农田黑土剖面理化性状分析 | |
| 引用本文： | 隋跃宇,刘光源,谷思玉,张兴义,孟凯.典型农田黑土剖面理化性状分析[J].农业系统科学与综合研究,2005,21(4):299-301. |
| 作者姓名： | 隋跃宇 刘光源 谷思玉 张兴义 孟凯 |
| 作者单位： | 1. 中国科学院,东北地理与农业生态研究所,黑龙江,哈尔滨,150040 2. 黑龙江省,北安市环保局,黑龙江,北安,164000 3. 东北农业大学,资源与环境学院,黑龙江,哈尔滨,150030 |
| 基金项目： | 中国科学院知识创新重大项目（KZCX1-SW-19-3-01）;黑龙江省科技攻关项目（GC03B301）. |
| 摘 要： | 东北黑土区是我国重要的商品粮基地。为了更好地认识和利用黑土,在整个黑土区,从北向南,选取有代表性的剖面采样,对其理化性状进行测定、分析。结果表明,不同地域黑土的理化性状差异显著。阐明农田黑土在整个区域的空间差异。表2,参7。 |
| 关 键 词： | 农田黑土 理化性状 剖面 |
| 文章编号： | 1001-0068（2005）04-0299-03 |
| 收稿时间： | 2004-09-28 |
| 修稿时间： | 2005-07-08 |
Investigation of the black soil physical and chemical properties in northeast China |
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| SUI Yue-yu,LIU Guang-yuan,GU Si-yu,ZHANG Xing-yi,MENG Kai.Investigation of the black soil physical and chemical properties in northeast China[J].System Sciemces and Comprehensive Studies In Agriculture,2005,21(4):299-301. | |
| Authors: | SUI Yue-yu LIU Guang-yuan GU Si-yu ZHANG Xing-yi MENG Kai |
| Institution: | 1.Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, Harbin 150040, China; 2. Beian Department of Environmental Protection, Heilongjiang province, Beian 164000, China; 3. Northeast Agricultural University, Harbin 150030, China |
| Abstract: | The black soil area in northeast China is one important grains production base.In order to good understand and utilize the black soil resource,physical and chemical properties in four typical profiles were measured from north to south in the black soil region.The results showed: there were significant differences of physical and chemical properties in four typical profiles. |
| Keywords: | agricultural black soil physical and chemical properties profile |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |