Modelling soil organic carbon 2. Changes under a range of cropping and grazing farming systems in eastern Australia
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- 作者：De Li Liua ; b ; de.li.liu@dpi.nsw.gov.au" class="auth_mail" title="E-mail the corresponding author ; Garry J. O'Learyc ; garry.oleary@ecodev.vic.gov.au" class="auth_mail" title="E-mail the corresponding author ; Yuchun Maa ; b ; d ; myc426@163.com" class="auth_mail" title="E-mail the corresponding author ; Annette Cowiee ; annette.cowie@dpi.nsw.gov.au" class="auth_mail" title="E-mail the corresponding author ; Frank Yonghong Lif ; lifyhong@126.com" class="auth_mail" title="E-mail the corresponding author ; Malcolm McCaskillg ; malcolm.mcaskill@ecodev.vic.gov.au" class="auth_mail" title="E-mail the corresponding author ; Mark Conyersa ; b ; mark.conyers@dpi.nsw.gov.au" class="auth_mail" title="E-mail the corresponding author ; Ram Dalalh ; ram.dalal@qld.gov.au" class="auth_mail" title="E-mail the corresponding author ; Fiona Robertsong ; fiona.robertson@ecodev.vic.gov.au" class="auth_mail" title="E-mail the corresponding author ; Warwick Doughertyi ; warwick.dougherty@dpi.nsw.gov.au" class="auth_mail" title="E-mail the corresponding author
- 关键词：Carbon-accounting ; Carbon stocks ; Simulation ; Stubble incorporation ; Stocking rate ; Crop pasture rotation
- 刊名：Geoderma
- 出版年：2016
- 出版时间：1 March 2016
- 年：2016
- 卷：265
- 期：Complete
- 页码：164-175
- 全文大小：2549 K
文摘
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Nitrogen fertilisation, stubble incorporation and pasture increase SOC stocks.
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Increased stocking rate in pasture systems are unfavourable to SOC sequestration.
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Higher temperature associated with unfavourable SOC sequestration
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Sequestration rate of 300 kg SOC ha− 1 y− 1 is possible in cooler environments.