| 生态农业对土壤有机质的影响 |
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| 引用本文： | 宁尚辉.生态农业对土壤有机质的影响[J].现代农业科技,2019(9). |
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| 作者姓名： | 宁尚辉 |
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| 作者单位： | ;1.湖南省烟草公司常德市公司;2.广州市粤田农业科技有限公司;3.石门县烟草专卖局(分公司) |
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| 基金项目： | 湖南省烟草公司常德市公司技术开发研究项目（2018430700240157），中国烟草总公司湖南省公司科技项目专项（18-20Aa05、18-20Aa04） |
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| 摘 要： | 为了促进现代农业向生态农业转型,采集了某地现代农业和生态农业种植模式下的土壤进行了有机质的测试分析,并对有机质测定的方法进行了改进。改进后的测试方法污染小、设备简单、操作简便、快速准确,适用于大批样品的分析,基层环境检测单位的分析工作者可以参考使用。有机质测试数据显示,生态农业种植模式土壤中的有机质含量较现代农业高35%,这说明生态种植模式显著增加了土壤中有机质含量,生态农业对土壤肥力的影响优于现代农业。
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| 关 键 词： | 生态农业 现代农业 土壤有机质 测定 |
| 收稿时间： | 2018/12/29 0:00:00 |
| 修稿时间： | 2018/12/29 0:00:00 |
Effect of Ecological Agriculture on Organic matter in soil |
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| Abstract: | In order to help modern agriculture transfer to ecological agriculture, we collected the soil under the planting mode of modern agriculture and ecological agriculture, then tested the organic matter in soil samples by the improved determination method of organic matter (O.M.). The improved determination method is excellent in less pollution, simpler equipment and operation, less time spending and more accurate date obtaining, and is more suitable for the analysis of a large number of samples. The organic matter content in soil of ecological agriculture was higher than that of traditional planting, which indicated that ecological planting model significantly increased the content of organic matter in soil, and the effect of ecological agriculture on soil fertility was better than that of modern agriculture. |
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| Keywords: | Farmyard Manure Oven Organic Matter Determination |
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