摘要
土壤保水剂是一种新型化学农业抗旱材料，在干旱地区农林业生产中具有广泛的应用前景。从保水剂的吸水和保水性能方面介绍了国内外学者的研究成果。
Soil water-holding agent is one kind of new chemical drought-resistant materials. They are widely used in the agricultural production and afforestation in arid zone. This paper describes the characteristics of some soil water-holding agents and their application abroad and at home.
出处
《中国沙漠》
CSCD
北大核心
1996年第1期86-91,共6页
Journal of Desert Research
关键词
土壤
保水剂
吸水怀
保水性
混合沙
Soil water-holding agent
Water aborbing property
Water-holding agent application
