Modelling soil organic carbon in Danish agricultural soils suggests low potential for future carbon sequestration
详细信息 查看全文
- 作者：Arezoo Taghizadeh-Toosi ; Arezoo.Taghizadeh-Toosi@agro.au.dk" class="auth_mail" title="E-mail the corresponding author ; Jø ; rgen E. Olesen
- 关键词：Agriculture ; Soil organic carbon ; Carbon sequestration ; C-TOOL ; Mineral soils
- 刊名：Agricultural Systems
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：145
- 期：Complete
- 页码：83-89
- 全文大小：322 K
文摘
- •
The simulated management effects using simple carbon model (C-TOOL) agree well with results of long-term experimental trials, and Danish national monitoring network.
- •
The estimates from C-TOOL model show rather small potential for increasing soil organic carbon in Danish cropping systems.
- •
Use of cover crops and conversion to grassland would enhance soil carbon sequestration corresponding to offsetting emissions by 0.50 million ton CO2 per year.