摘要
生物炭作为一种有效的土壤改良剂,通过其独特的物理和化学特性改善盐碱地的土壤结构、增强土壤的养分和水分保持能力,并有效控制盐分的迁移和积累。在盐碱地改良中,生物炭不仅与其他土壤改良剂联合应用,提高土壤质量,还可以根据不同土壤条件定制化应用,进一步提升其效果。从生态系统的角度管理生物炭的应用,有助于实现盐碱地的可持续发展,同时保护和增强土地的生态服务功能。
Biochar,as an effective soil amendment,improves the soil structure of saline-alkaline land,enhances soil nutrient and water retention capabilities through its unique physical and chemical properties,and effectively controls the migration and accumulation of salts.In the improvement of saline-alkaline land,biochar not only collaborates with other soil amendments to improve soil quality but can also be customized according to different soil conditions to further enhance its effectiveness.Managing the application of biochar from the perspective of the ecosystem helps to achieve sustainable development of saline-alkaline land while protecting and enhancing the ecological service functions of the land.
作者
杨滨瑞
YANG Binrui(School of Environmental Science and Engineering,Ocean University of China,Qingdao 266000,China)
出处
《黑龙江环境通报》
2024年第6期51-53,共3页
Heilongjiang Environmental Journal
关键词
生物炭
盐碱地
盐碱地改良
biochar
saline alkali land
saline alkali land improvement
