Refine your search
Collections
Co-Authors
Journals
Year
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Singh, L. Netajit
- Soil organic carbon fractions, carbon stocks and microbial biomass carbon in different agroforestry systems of the Indo-Gangetic Plains in Bihar, India
Abstract Views :133 |
PDF Views:71
Authors
Nongmaithem Raju Singh
1,
A. Raizada
2,
K. K. Rao
3,
Kirti Saurabh
3,
Kumari Shubha
3,
Rachana Dubey
3,
L. Netajit Singh
4,
Ashish Singh
5,
A. Arunachalam
6
Affiliations
1 ICAR Research Complex for Eastern Region, Patna 800 014, India; ICAR Research Complex for North Eastern Hill Region, Umiam 793 103, India, IN
2 ICAR-Mahatma Gandhi Integrated Farming Research Institute, Motihari 845 429, India, IN
3 ICAR Research Complex for Eastern Region, Patna 800 014, India, IN
4 College of Agriculture University, Jodhpur 342 304, India, IN
5 ICAR Research Complex for North Eastern Hill Region, Umiam 793 103, India, IN
6 ICAR-Central Agroforestry Research Institute, Jhansi 284 003, India, IN
1 ICAR Research Complex for Eastern Region, Patna 800 014, India; ICAR Research Complex for North Eastern Hill Region, Umiam 793 103, India, IN
2 ICAR-Mahatma Gandhi Integrated Farming Research Institute, Motihari 845 429, India, IN
3 ICAR Research Complex for Eastern Region, Patna 800 014, India, IN
4 College of Agriculture University, Jodhpur 342 304, India, IN
5 ICAR Research Complex for North Eastern Hill Region, Umiam 793 103, India, IN
6 ICAR-Central Agroforestry Research Institute, Jhansi 284 003, India, IN
Source
Current Science, Vol 124, No 8 (2023), Pagination: 981-987Abstract
A study was undertaken in the Vaishali district of Bihar, India, in 2020 to assess the effect of various agroforestry systems (AFS) on the distribution of different pools of soil organic carbon (fraction I – very labile, fraction II – labile, fraction III – less labile and fraction IV – non-labile), carbon stocking and soil microbial activity. The mean (0–45 cm) total organic carbon (TOC) in different AFS ranged from 5.55 to 6.64 Mg C ha–1, with the highest under poplar-based AFS (PB-AFS). Across the AFS studied, the C stocks (0–45 cm) varied from 36.24 (mango-based AFS) to 41.43 Mg C ha–1 (PB-AFS). Overall, the magnitude of C fractions showed the order: fraction I > fraction IV > fraction III > fraction II. Significantly higher soil microbial biomass carbon was recorded under PB-AFS (219.36 mg g–1) in 0–15 cm depth. Basal respiration was also the highest under PB-AFS (0.54 mg CO2-C g–1 h–1), followed by TB-AFS (0.50 mg CO2-C g–1 h–1) in 0–15 cm depth. Principal component analysis result showed that PC 1 and PC 2 represented about 97% of the total variation. TOC and active carbon pool had the maximum loading in PC 1, while microbial metabolic quotient and bulk density had the maximum value in PC 2Keywords
Agroforestry system, basal respiration, princi-pal component analysis, soil microbial activity, total orga-nic carbon.Full Text
References
- Lal, R., Soil carbon sequestration impacts on global climate change and food security. Science, 2004, 304(5677), 1623–1627.
- Zhang, H. et al., Changes in soil microbial biomass, community composition, and enzyme activities after half-century forest restora-tion in degraded tropical lands. Forests, 2019, 10(12), 1124.
- Watson, R. T., Noble, I. R., Bolin, B., Ravindranath, N. H., Verardo, D. J. and Dokken, D. J., In Land Use, Land-Use Change and Forestry: A Special Report of the Intergovernmental Panel on Climate Change, Cambridge University Press, Cambridge, UK, 2000.
- Das, D. K. and Chaturvedi, O. P., Structure and function of Populus deltoides agroforestry systems in eastern India: 1. Dry matter dynamics. Agrofor. Syst., 2005, 65(3), 215–221.
- Nair, P. K. R., Classification of agroforestry systems. Agrofor. Syst., 1985, 3(2), 97–128.
- Allen, S. E., Grimshaw, H. M., Parkinson, J. A. and Quarnby, C., Chemical Analysis of Ecological Materials, Blackwell Scientific, Oxford, UK, 1974, p. 565.
- Heanes, D. L., Determination of total organic‐C in soils by an im-proved chromic acid digestion and spectrophotometric procedure. Commun. Soil Sci. Plant Anal., 1984, 15(10), 1191–1213.
- Chan, K. Y., Bowman, A. and Oates, A., Oxidizible organic carbon fractions and soil quality changes in an oxic paleustalf under dif-ferent pasture leys. Soil Sci., 2001, 166(1), 61–67.
- Nunan, N., Morgan, M. A. and Herlihy, M., Ultraviolet absorbance (280 nm) of compounds released from soil during chloroform fumigation as an estimate of the microbial biomass. Soil Biol. Biochem., 1998, 30(12), 1599–1603.
- Parihar, C. M. et al., Long term effect of conservation agriculture in maize rotations on total organic carbon, physical and biological properties of a sandy loam soil in north-western Indo-Gangetic Plains. Soil Till. Res., 2016, 161, 116–128.
- Grisi, B. M., The chemical method of the measurement of soil respiration. Ciência e Cultura, 1978, 30, 82–88.
- Anderson, T. H. and Domsch, K. H., Application of eco-physiological quotients (qCO2 and qD) on microbial biomasses from soils of different cropping histories. Soil Biol. Biochem., 1990, 22(2), 251–255.
- Blair, G. J., Lefroy, R. D. and Lisle, L., Soil carbon fractions based on their degree of oxidation and the development of a carbon management index for agricultural systems. Aust. J. Agric. Res., 1995, 46(7), 1459–1466.
- Ramesh, T., Manjaiah, K. M., Mohopatra, K. P., Rajasekar, K. and Ngachan, S. V., Assessment of soil organic carbon stocks and fractions under different agroforestry systems in subtropical hill agro-ecosystems of north-east India. Agrofor. Syst., 2015, 89(4), 677–690.
- Lal, R., Carbon sequestration. Philos. Trans. R. Soc. London, Ser. B, 2008, 363(1492), 815–830.
- Rathore, A. C. et al., Performance of mango based agrihorticultural models under rainfed situation of Western Himalaya, India. Agro-for. Syst., 2013, 87(6), 1389–1404.
- Singh, N. R., Arunachalam, A. and Devi, N. P., Soil organic carbon stocks in different agroforestry systems of south Gujarat. Range Manage. Agrofor., 2019, 40(1), 89–93.
- Lal, R., Challenges and opportunities in soil organic matter research. Eur. J. Soil Sci., 2009, 60, 1–12.
- Franzluebbers, A. J., Soil organic matter as an indicator of soil quali-ty. Soil Till. Res., 2002, 66, 95–106.
- Anantha, K. C., Majumder, S. P., Badole, S., Padhan, D., Datta, A., Mandal, B. and Sreenivas, C. H., Pools of organic carbon in soils under a long-term rice–rice system with different organic amendments in hot, sub-humid India. Carbon Manage., 2020, 11(4), 331–339.
- Samal, S. K. et al., Evaluation of long-term conservation agriculture and crop intensification in rice–wheat rotation of Indo-Gangetic Plains of South Asia: carbon dynamics and productivity. Eur. J. Agron., 2017, 90, 198–208.
- Benbi, D. K., Brar, K., Toor, A. S., Singh, P. and Singh, H., Soil carbon pools under poplar-based agroforestry, rice–wheat, and maize–wheat cropping systems in semi-arid India. Nutr. Cycling Agroecosyst., 2012, 92(1), 107–118.
- Singh, G., Carbon sequestration under an agri-silvicultural system in the arid region. Indian For., 2005, 147, 543–552.
- Seneviratne, G., Litter quality and nitrogen release in tropical agri-culture. Biol. Fertil. Soils, 2000, 3(1), 60–64.
- Kaur, T., Brar, B. S. and Dhillon, N. S., Soil organic matter dynamics as affected by long-term use of organic and inorganic fertilizers under maize–wheat cropping system. Nutr. Cycling Agroecosyst., 2008, 81(1), 59–69.
- Debnath, S., Patra, A. K., Ahmed, N., Kumar, S. and Dwivedi, B. S., Assessment of microbial biomass and enzyme activities in soil under temperate fruit crops in north western Himalayan region. J. Soil Sci. Plant Nutr., 2015, 15(4), 848–866.
- Yang, K., Zhu, J., Zhang, M., Yan, Q. and Sun, O. J., Soil microbial biomass carbon and nitrogen in forest ecosystems of Northeast China: a comparison between natural secondary forest and larch plantation. J. Plant Ecol., 2010, 3(3), 175–182.
- Bastida, F., Zsolnay, A., Hernández, T. and García, C., Past, present and future of soil quality indices: a biological perspective. Geo-derma, 2008, 147(3–4), 159–171.
- Naik, S. K., Maurya, S. and Bhatt, B. P., Soil organic carbon stocks and fractions in different orchards of eastern plateau and hill region of India. Agrofor. Syst., 2016, 91(3), 541–552.
- Kumar, A. et al., Soil organic carbon pools under Terminalia chebula Retz. based agroforestry system in Himalayan foothills, India. Curr. Sci., 2020, 118(7), 1098–1103.
- Six, J., Feller, C., Denef, K., Ogle, S., de Moraes Sa, J. C. and Al-brecht, A., Soil organic matter, biota and aggregation in temperate and tropical soils effects of no-tillage. Agronomie, 2002, 22(7–8), 755–775.