Nature, properties and function of aluminum-humus complexes in volcanic soils
详细信息 查看全文
- 作者：Tadashi Takahashia ; tadashi@bios.tohoku.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Randy A. Dahlgrenb ; radahlgren@ucdavis.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Non-allophanic Andosols ; Andisols ; Aluminum solubility ; Aluminum phytotoxicity ; Phosphorus dynamics ; Soil borne diseases
- 刊名：Geoderma
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：263
- 期：Complete
- 页码：110-121
- 全文大小：1034 K
文摘
- •
Distinct properties of non-allophanic Andosols are largely due to Al–humus complexes.
- •
Origin, characteristics and functions of Al–humus complexes are highlighted.
- •
The role of Al–humus complexes in accumulation of soil organic carbon is emphasized.
- •
Aluminum chemistry regulates phytotoxicity and phosphorus dynamics of soils.
- •
Future research needs are identified for understanding soil biogeochemical processes.