| 吉林省主要耕作土壤胶散复合体的组成特征 |
| |
| 引用本文： | 王继红,赵兰坡,王宇,王世军.吉林省主要耕作土壤胶散复合体的组成特征[J].吉林农业大学学报,2001,23(3):72-77. |
| |
| 作者姓名： | 王继红 赵兰坡 王宇 王世军 |
| |
| 作者单位： | 1. 吉林农业大学资源与环境学院
2. 四平辽河农垦管理区农机局 |
| |
| 基金项目： | 吉林省科委资助项目 (吉科合字 90 70 0 7) |
| |
| 摘 要： | 以吉林省3种主要的耕作土壤为供试样品，采用傅积平等改进的丘林胶散分组法分离复合体。试验结果表明：胶散复合体的总量以黑钙土最低，平均为134g/kg；白浆土与黑土相近，分别为434g/kg和435g/kg。粘粒含量是影响复合体含量的重要因素，复合体的含量与土壤与土壤性质间有明显的相关关系。土壤有机碳在各组复合体的分布量，主要取决于复合体本身的相对含量。
|
| 关 键 词： | 吉林 土壤 胶散复合体 有机碳含量 组成特征 |
| 文章编号： | 1000-5684(2001)03-0072-06 |
| 修稿时间： | 2001年2月28日 |
Study on the Composition of Organic-Mineral Complex of Major Cultivated Soil from Jilin Province |
| |
| WANG Ji hong ,ZHAO Lan po ,WANG Yu ,QIE Rui qing ,WANG Shi jun.Study on the Composition of Organic-Mineral Complex of Major Cultivated Soil from Jilin Province[J].Journal of Jilin Agricultural University,2001,23(3):72-77. |
| |
| Authors: | WANG Ji hong ZHAO Lan po WANG Yu QIE Rui qing WANG Shi jun |
| |
| Institution: | WANG Ji hong 1,ZHAO Lan po 1,WANG Yu 1,QIE Rui qing 1,WANG Shi jun 2 |
| |
| Abstract: | The composition of organo mineral complex of three kinds of cultivated soil collected from Jinlin Province was examined. The organic mineral complex of soil samples was grouped using colloid grouping method described by Qiulin and modified by Fujiping. Results showed that the total content of organic mineral complex was the lowest in Chemozem, averaging 134?g/kg and was similar in Albic soil and black soil, with averages of 434?g/kg and 435 g/kg, respectively. The clay content is an important factor affecting complex content. Soil property was correlated with the complex content The distribution of organic C in a complex mainly depends on relative content of the complex in the soil |
| |
| Keywords: | Jilin province soil organic mineral complex organic carbon content |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
