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| 长期施肥对白浆土有机质含量及其氧化稳定性的影响 | |
| 引用本文： | 田秀平,姬景红,韩晓日. 长期施肥对白浆土有机质含量及其氧化稳定性的影响[J]. 黑龙江八一农垦大学学报, 2004, 16(2): 12-14 |
| 作者姓名： | 田秀平 姬景红 韩晓日 |
| 作者单位： | 1. 黑龙江八一农垦大学植物科技学院,大庆,163319;沈阳农业大学 2. 黑龙江八一农垦大学植物科技学院,大庆,163319 3. 沈阳农业大学 |
| 基金项目： | 黑龙江省教委资助项目(9541068) |
| 摘 要： | 试验结果表明，长期施用有机肥料和秸秆还田可明显促进土壤有机质和易氧化有机质的积累，而难氧化有机质和KOS值降低。长期氮磷化肥单施或小施肥，土壤有机质、易氧化和难氧化有机质均处于下降状态，KOS值增大。 |
| 关 键 词： | 施肥 白浆土 有机质 氧化稳定性 |
| 文章编号： | 1002-2090(2004)02-0012-03 |
Effects of Long-term Application of Fertilizers on The Contents and Oxidable Stability of Organic Matter in Albic Soil |
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| TIAN Xiu-ping,JI Jing-hong,HAN Xiao-ri. Effects of Long-term Application of Fertilizers on The Contents and Oxidable Stability of Organic Matter in Albic Soil[J]. journal of heilongjiang bayi agricultural university, 2004, 16(2): 12-14 | |
| Authors: | TIAN Xiu-ping JI Jing-hong HAN Xiao-ri |
| Abstract: | The research showed that the organic matters and active organic matters increased obviously, but the inactive organic matters and KOS value decreased with long-term application of organic fertilizer. By contraries, the active and inactive organic matters all decreased, but KOS value increased with no fertilization and only application of nitrogen and phosphorus chemical fertilizer. |
| Keywords: | application of fertilizer Albic soil organic matter oxidable stability |
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