| 玉米秸秆还田对东北黑土地生态效益的影响 |
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| 引用本文： | 秦子鎛,刘子琪,曾庆亚,张爽,梁子晨.玉米秸秆还田对东北黑土地生态效益的影响[J].安徽农业科学,2012(18):9711-9714. |
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| 作者姓名： | 秦子鎛 刘子琪 曾庆亚 张爽 梁子晨 |
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| 作者单位： | 1. 东北师范大学城市与环境科学学院,吉林长春,130024
2. 洮南市城市职业技术教育中心,吉林洮南,137100 |
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| 基金项目： | 东北师范大学国家大学生创新性实验计划项目 |
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| 摘 要： | 目的]为了研究秸秆还田的生态及经济效益。方法]通过长达2年的试验,探讨了秸秆还田在东北黑土地所具有的生态经济效益。结果]秸秆还田既能控制农业碳排放量,又能代替部分化肥使用,增加土壤含水量。结论]秸秆还田是一种环保、经济且适用于东北黑土地地区农业耕作的耕作模式。
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| 关 键 词： | 秸秆还田 农业碳排放 生态效益 |
Ecological Benefit of Putting Corn Stalk on Black Land in Northeast China |
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| Institution: | QIN Zi-bo et al(College of Urban and Environmental Sciences,Northeast Normal University,Changchun,Jilin 130024) |
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| Abstract: | Objective] The research aimed to study the ecological and economic benefits of putting corn stalk on the land.Method] In nearly two years of follow-up study,the economic benefits of putting corn stalk on the land in the northeast China were studied.Result] Putting the corn stalk on the land could control agricultural carbon emissions,replace part of the use of fertilizer,and increase the soil moisture.Conclusion] It is environmental land friendly,and is suitable for the farming in the northeast China. |
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| Keywords: | Putting corn stalk on land Carbon emissions Ecological benefit |
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