干旱区生态环境知识资源中心(Arid): 保水剂的发展现状及在农林和荒漠化修复中的应用研究

Arid

	保水剂的发展现状及在农林和荒漠化修复中的应用研究
其他题名	Development Situation of Superabsorbent Polymer and Its Application in Agroforestry and Desertification Restoration
	郭东权; 饶良懿
来源期刊	应用基础与工程科学学报
ISSN	1005-0930
出版年	2021
卷号	29 期号:6 页码:1372-1385
中文摘要	高吸水性保水剂(superabsorbent polymer,SAP)具有改良土壤、保持水土、保肥增产、提高造林成活率、防风固沙等诸多效应,已逐步应用于农林业生产,具有广阔的应用前景.本文介绍了SAP的合成途径、分类,阐述了SAP的发展历史与现状,探讨了SAP的吸水原理以及对土壤性质与水分保持、植物生长、肥料和农药高效利用的作用效应机理,分析了SAP在农业、林业和荒漠化修复方面应用的研究进展,探讨了SAP应用中存在的问题与未来研究发展方向并对其发展前景进行展望,以期为SAP在农林业及荒漠化治理方面的应用提供科学依据和技术支持.
英文摘要	Superabsorbent polymer(SAP)has many effects,such as soil improvement,soil and water conservation,fertilizer conservation and yield increase,afforestation survival rate improvement,wind break,sand fixation and so on.It is gradually applied in agricultural and forestry production,and has bright application prospects.In this study,the synthetic approach and classification of SAP were introduced,and its development history and current situation were described.In addition,the water absorption principle of SAP and its application mechanism soil properties and water conservation,plant growth,fertilizer and pesticide efficient utilization were explored.And then,the application of SAP in agriculture,forestry and desertification restoration was analyzed.Moreover,the problems existing in SAP application and the future research direction were discussed.Furthermore,the development prospect was previewed.Which were expected to provide scientific basis and technical support for SAP application in agroforestry and desertification control.
中文关键词	高吸水性保水剂 ; 农业 ; 林业 ; 荒漠化修复 ; 水土保持 ; 改良土壤 ; 防风固沙
英文关键词	superabsorbent polymer agriculture forestry desertification restoration soil and water conservation soil improvement wind break and sand fixation
类型	Article
语种	中文
收录类别	CSCD
WOS类目	Agriculture
CSCD记录号	CSCD:7096444
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/378019
作者单位	郭东权, 北京林业大学水土保持学院, 水土保持国家林业局重点实验室, 北京 100083, 中国.; 饶良懿, 北京林业大学水土保持学院, 水土保持国家林业局重点实验室, 北京 100083, 中国.
推荐引用方式 GB/T 7714	郭东权,饶良懿. 保水剂的发展现状及在农林和荒漠化修复中的应用研究[J],2021,29(6):1372-1385.
APA	郭东权,&饶良懿.(2021).保水剂的发展现状及在农林和荒漠化修复中的应用研究.应用基础与工程科学学报,29(6),1372-1385.
MLA	郭东权,et al."保水剂的发展现状及在农林和荒漠化修复中的应用研究".应用基础与工程科学学报 29.6(2021):1372-1385.