| 土壤有机质速测法的探讨 |
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| 引用本文： | 孟昭设,雷红霞,贾彩霞,李世通. 土壤有机质速测法的探讨[J]. 北京农业, 2010, 0(30) |
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| 作者姓名： | 孟昭设 雷红霞 贾彩霞 李世通 |
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| 作者单位： | 河南省商丘市农林科学研究所; |
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| 摘 要： | 土壤有机质速测,选用常规法得值作比较,发现肉眼比色中,葡萄糖、水杨酸钠作色阶误差很大,而以已知有机质含量的土样作色阶,回收率达90%以上。
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| 关 键 词： | 土壤有机质 常规法 速测 葡萄糖 水杨酸钠 |
Study on Rapid Test Methods of Soil Organic Matter |
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| Meng Zhaoshe,Lei Hongxia,Jia Caixia,Li Shitong. Study on Rapid Test Methods of Soil Organic Matter[J]. Beijing Agriculture, 2010, 0(30) |
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| Authors: | Meng Zhaoshe Lei Hongxia Jia Caixia Li Shitong |
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| Affiliation: | Meng Zhaoshe Lei Hongxia Jia Caixia Li Shitong |
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| Abstract: | Rapid test methods of soil organic matter with selection of the general law must be compared,the results showed that the naked eye color,more than glucose,yang acid sodium salt water color was a step,and as a color soil samples by organic matter content,recovery rate was more than 90%. |
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| Keywords: | soil organic matter conventional method rapid test glucose sodium salicylate |
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