干旱区生态环境知识资源中心(Arid): 生物质炭施用对土壤水分影响的研究进展

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	生物质炭施用对土壤水分影响的研究进展
其他题名	The Effect of Biochar Amendment on Soil Moisture: A Review
	孙树臣; 赵鑫; 翟胜; 田晓飞; 李建豹; 朱超; 郑云珠
来源期刊	灌溉排水学报
ISSN	1672-3317
出版年	2020
卷号	39 期号:11 页码:112-119
中文摘要	土壤水分是植物生存及生长发育的物质基础,不仅决定植被的分布格局,而且对作物的产量及品质等均具有重要影响。生物质炭因其特殊的孔隙结构和肥力等特征, 在改善土壤水分、提高土壤肥力、促进作物生长及增加产量等方面具有重要意义。然而,因生物质炭种类、颗粒大小、裂解温度、施用量及施入土壤类型等的不同, 导致炭添加后对土壤水分等方面的影响存在较大差异,限制了生物质炭在农业生产及土壤改良等方面的广泛应用。为深入理解生物质炭对土壤水分的影响,从土壤水动力学参数、土壤含水率、蒸散发及水分利用效率等方面对生物质炭添加的响应进行总结,并就生物质炭与土壤水分之间的相互关系研究进行了展望,以期为生物质炭更好的服务于土壤改良及农业生产提供参考。
英文摘要	Soil water is essential for plants to survive and the subsequent growth and development. It determines not only the types of biomes at catchment and continental scales, but also controls the yield and quality of crops at plot and regional scales. Notwithstanding this, water shortage has become a limiting factor in developing sustainable agriculture in many arid and semi-arid regions. Amending soil with biochar could play an important role in improving soil moisture, enhancing soil fertility and promoting crop growth and yield, because of its unique interior structure and fertility. Biochar could be manufactured from different organic materials including straw, trucks or branches of crops, or dung and domestic wastes under different temperatures. Amending soil with biochar to improve soil quality and decontaminate soil has attracted increased attention over the past decades. However, how maternal nature of the biochar and its application rate affect soil quality is an issue remaining obscure. The effects of adding biochar on change in soil water, soil hydraulic properties, evapotranspiration, water use efficiency, crop growth and yield are still poorly understood, limiting extensive application of biochar in agriculture production and soil remediation. In this paper we review the response of soil water, soil hydraulic properties, evapotranspiration and water use efficiency to biochar application, with a view to help improve biochar application and agriculture production. The review covers the types and amounts of biochar suitable for different soil types and crops, the efficacy of biochar in improving water use efficiency of crops, as well as its long-term impact on eco-hydrological processes in arid and semi-arid regions, especially in ecologically fragile areas. This review has implications in helping improve our understanding of the effects of biochar on soil moisture and provide references for effectively utilizing water and fertilizer in food production, vegetation restoration and construction of ecological and environmental systems.
中文关键词	生物质炭 ; 土壤水力学参数 ; 土壤水分 ; 水分利用效率 ; 蒸散发
英文关键词	biochar soil hydraulic properties soil moisture water use efficiency evapotranspiration
类型	Article
语种	中文
收录类别	CSCD
WOS类目	Agriculture
CSCD记录号	CSCD:6848567
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/353587
作者单位	孙树臣, 聊城大学环境与规划学院, 聊城, 山东 252059, 中国. 赵鑫, 聊城大学环境与规划学院, 聊城, 山东 252059, 中国. 翟胜, 聊城大学环境与规划学院, 聊城, 山东 252059, 中国. 田晓飞, 聊城大学环境与规划学院, 聊城, 山东 252059, 中国. 郑云珠, 聊城大学环境与规划学院, 聊城, 山东 252059, 中国. 李建豹, 南京财经大学公共管理学院, 南京, 江苏 210023, 中国. 朱超, 聊城大学人力资源处, 聊城, 山东 252059, 中国.
推荐引用方式 GB/T 7714	孙树臣,赵鑫,翟胜,等. 生物质炭施用对土壤水分影响的研究进展[J],2020,39(11):112-119.
APA	孙树臣.,赵鑫.,翟胜.,田晓飞.,李建豹.,...&郑云珠.(2020).生物质炭施用对土壤水分影响的研究进展.灌溉排水学报,39(11),112-119.
MLA	孙树臣,et al."生物质炭施用对土壤水分影响的研究进展".灌溉排水学报 39.11(2020):112-119.