Simulating SOC Dynamics under Different Temperature Regimes and FYM Addition in Bamboo Species Using RothC-Model
To assess the impact of bamboo plantations on soil organic carbon (SOC) under prevailing climatic conditions, increase in temperature and soil amendments, the Roth C model was used. RothC is a promising model for the estimation of SOC changes in different land use systems. In the present study, the...
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-03-01
|
| Series: | Forests |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1999-4907/14/4/722 |
| _version_ | 1797605480728625152 |
|---|---|
| author | Rajesh Kaushal Pankaj Panwar Jayaraman Durai Jag Mohan Singh Tomar Debashis Mandal Pradeep Dogra Anand Gupta Selim Reza Charan Singh Made Madhu |
| author_facet | Rajesh Kaushal Pankaj Panwar Jayaraman Durai Jag Mohan Singh Tomar Debashis Mandal Pradeep Dogra Anand Gupta Selim Reza Charan Singh Made Madhu |
| author_sort | Rajesh Kaushal |
| collection | DOAJ |
| description | To assess the impact of bamboo plantations on soil organic carbon (SOC) under prevailing climatic conditions, increase in temperature and soil amendments, the Roth C model was used. RothC is a promising model for the estimation of SOC changes in different land use systems. In the present study, the RothC model was used to predict the dynamics of SOC in the plantation of seven bamboo species under a usual scenario: increase temperature by 1 °C and 2 °C and farm yard manure (FYM) addition. The result revealed that RothC fairly predicts the SOC. The root mean square error (RMSE) value varied from 0.74 to 3.2 among seven bamboo species while comparing modeled and measured data. The increase in temperature resulted in a decrease in SOC. The decrease in SOC varied from 0.46 to 5.96 per cent as compared to the usual scenario, and the extent of the decrease varied from species to species. Among all species, the application of 9 t ha<sup>−1</sup> FYM was found appropriate for maintaining the initial SOC level during the initial stage of bamboo growth. |
| first_indexed | 2024-03-11T05:01:42Z |
| format | Article |
| id | doaj.art-fd8851f01df442bcbc21f67643fa4b7b |
| institution | Directory Open Access Journal |
| issn | 1999-4907 |
| language | English |
| last_indexed | 2024-03-11T05:01:42Z |
| publishDate | 2023-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Forests |
| spelling | doaj.art-fd8851f01df442bcbc21f67643fa4b7b2023-11-17T19:16:57ZengMDPI AGForests1999-49072023-03-0114472210.3390/f14040722Simulating SOC Dynamics under Different Temperature Regimes and FYM Addition in Bamboo Species Using RothC-ModelRajesh Kaushal0Pankaj Panwar1Jayaraman Durai2Jag Mohan Singh Tomar3Debashis Mandal4Pradeep Dogra5Anand Gupta6Selim Reza7Charan Singh8Made Madhu9ICAR-Indian Institute of Soil and Water Conservation, 218, Kaulagarh Road, Dehradun 248 195, IndiaICAR-Indian Institute of Soil and Water Conservation, Research Centre, Sector 27A, Chandigarh 160019, IndiaInternational Bamboo and Rattan Organization (INBAR), Beijing 100102, ChinaICAR-Indian Institute of Soil and Water Conservation, 218, Kaulagarh Road, Dehradun 248 195, IndiaICAR-Indian Institute of Soil and Water Conservation, 218, Kaulagarh Road, Dehradun 248 195, IndiaICAR-Indian Institute of Soil and Water Conservation, Research Centre, Sector 27A, Chandigarh 160019, IndiaICAR-Indian Institute of Soil and Water Conservation, 218, Kaulagarh Road, Dehradun 248 195, IndiaInternational Bamboo and Rattan Organization, East Africa Regional Office, Addis Ababa 1000, EthiopiaICAR-Indian Institute of Soil and Water Conservation, 218, Kaulagarh Road, Dehradun 248 195, IndiaICAR-Indian Institute of Soil and Water Conservation, 218, Kaulagarh Road, Dehradun 248 195, IndiaTo assess the impact of bamboo plantations on soil organic carbon (SOC) under prevailing climatic conditions, increase in temperature and soil amendments, the Roth C model was used. RothC is a promising model for the estimation of SOC changes in different land use systems. In the present study, the RothC model was used to predict the dynamics of SOC in the plantation of seven bamboo species under a usual scenario: increase temperature by 1 °C and 2 °C and farm yard manure (FYM) addition. The result revealed that RothC fairly predicts the SOC. The root mean square error (RMSE) value varied from 0.74 to 3.2 among seven bamboo species while comparing modeled and measured data. The increase in temperature resulted in a decrease in SOC. The decrease in SOC varied from 0.46 to 5.96 per cent as compared to the usual scenario, and the extent of the decrease varied from species to species. Among all species, the application of 9 t ha<sup>−1</sup> FYM was found appropriate for maintaining the initial SOC level during the initial stage of bamboo growth.https://www.mdpi.com/1999-4907/14/4/722bambooRothCRMSEEFsoil organic carbon |
| spellingShingle | Rajesh Kaushal Pankaj Panwar Jayaraman Durai Jag Mohan Singh Tomar Debashis Mandal Pradeep Dogra Anand Gupta Selim Reza Charan Singh Made Madhu Simulating SOC Dynamics under Different Temperature Regimes and FYM Addition in Bamboo Species Using RothC-Model Forests bamboo RothC RMSE EF soil organic carbon |
| title | Simulating SOC Dynamics under Different Temperature Regimes and FYM Addition in Bamboo Species Using RothC-Model |
| title_full | Simulating SOC Dynamics under Different Temperature Regimes and FYM Addition in Bamboo Species Using RothC-Model |
| title_fullStr | Simulating SOC Dynamics under Different Temperature Regimes and FYM Addition in Bamboo Species Using RothC-Model |
| title_full_unstemmed | Simulating SOC Dynamics under Different Temperature Regimes and FYM Addition in Bamboo Species Using RothC-Model |
| title_short | Simulating SOC Dynamics under Different Temperature Regimes and FYM Addition in Bamboo Species Using RothC-Model |
| title_sort | simulating soc dynamics under different temperature regimes and fym addition in bamboo species using rothc model |
| topic | bamboo RothC RMSE EF soil organic carbon |
| url | https://www.mdpi.com/1999-4907/14/4/722 |
| work_keys_str_mv | AT rajeshkaushal simulatingsocdynamicsunderdifferenttemperatureregimesandfymadditioninbamboospeciesusingrothcmodel AT pankajpanwar simulatingsocdynamicsunderdifferenttemperatureregimesandfymadditioninbamboospeciesusingrothcmodel AT jayaramandurai simulatingsocdynamicsunderdifferenttemperatureregimesandfymadditioninbamboospeciesusingrothcmodel AT jagmohansinghtomar simulatingsocdynamicsunderdifferenttemperatureregimesandfymadditioninbamboospeciesusingrothcmodel AT debashismandal simulatingsocdynamicsunderdifferenttemperatureregimesandfymadditioninbamboospeciesusingrothcmodel AT pradeepdogra simulatingsocdynamicsunderdifferenttemperatureregimesandfymadditioninbamboospeciesusingrothcmodel AT anandgupta simulatingsocdynamicsunderdifferenttemperatureregimesandfymadditioninbamboospeciesusingrothcmodel AT selimreza simulatingsocdynamicsunderdifferenttemperatureregimesandfymadditioninbamboospeciesusingrothcmodel AT charansingh simulatingsocdynamicsunderdifferenttemperatureregimesandfymadditioninbamboospeciesusingrothcmodel AT mademadhu simulatingsocdynamicsunderdifferenttemperatureregimesandfymadditioninbamboospeciesusingrothcmodel |