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退耕地生态恢复的研究进展

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综述了国内外退耕地的相关研究进展,重点阐述了演替规律对退耕地植物群落的影响及植物群落的演替与退耕年限之间的关系,探讨了退耕地土壤水分、养分等受不同退耕年限与不同植被影响而发生的变化.此外,还介绍了通过自然恢复与人工改良的方式开展退耕地的植被与土壤恢复工作的研究进展.
Research progress on ecological restoration of abandoned farmland
The research progress of abandoned farmland at home and abroad was reviewed in this paper with emphasize on the effect of succession rules on plant community of abandoned farmland as well as the relationship between succession of plant community and abandoned time.Furthermore,the changes of soil moisture and nutrient of abandoned farmland caused by different abandoned time and vegetation was discussed and the research progress of ecological restoration of vegetation and soil of abandoned farmland by means of natural restoration and artificial improvement was introduced.

Abandoned farmlandRestoration of plantsSoil improvement

王博、赵沛义、任永峰、高宇、路战远、程玉臣、徐文俊

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内蒙古农牧业科学院,内蒙古 呼和浩特 010031

内蒙古农业大学,内蒙古 呼和浩特 010018

内蒙古永业农丰生物科技有限责任公司,内蒙古 呼和浩特 010070

退耕地 植被恢复 土壤改良

内蒙古自治区科技重大专项

2015

北方农业学报
内蒙古自治区农牧业科学院 内蒙古自治区农学会

北方农业学报

影响因子:0.316
ISSN:2096-1197
年,卷(期):2015.43(4)
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