Current Science

Open Access Open Access  Restricted Access Subscription Access

Effect of Long-Term Nutrient Management on Soil Organic Carbon Sequestration in Rice–Rice–Fallow Rotation


Affiliations
1 Soil Science Division, Bangladesh Rice Research Institute, Gazipur, 1701, Bangladesh
 

A study was conducted on long-term (for 31 years) rice–rice–fallow cropping sequence to determine the effect of balanced chemical fertilizer and integrated nutrient management (INM; chemical fertilizer + poultry manure 2 tonne ha–1) on soil organic carbon (SOC) sequestration. C mineralization rate (k), microbial population, SOC and C content in the mean water stable soil aggregate (MWDw) were measured from field soil. The C dynamics was described using DSSAT crop and DNDC models. INM increased soil bacteria and improved SOC stock by 27.98%, although C loss was higher with this treatment. A decreasing trend of bacterial population and SOC was observed in the balanced chemical fertilizer (15%) and fertilizer control (46%) treatments compared to initial soil. A positive correlation (r = 0.94) was found between C content of MWDw and soil bacteria population, which provided evidence of vital contribution of soil bacteria for SOC sequestration. In INM treatment, k (incubation study) was 0.011 tonne year–1, and it was less than DNDC- and DSSAT-generated data. However, k value (0.010 tonne year–1) obtained in the incubation study of the balanced chemical fertilizer was similar to DNDC model data. An increasing trend of paddy yield (10 years) was observed in INM compared to balanced chemical fertilizer. In conclusion, microbial population, SOC sequestration and crop yield were high with INM. For sustainable rice production and C sequestration, INM is superior to balanced chemical fertilizer. Between two models used, DNDC is better for prediction of SOC balance.

Keywords

Bacterial Population, Carbon Stock, Fallow, Poultry Manure, Rice.
User
Notifications
Font Size

  • Karlen, D. L., Andrews, S. S. and Doran, J. W., Soil quality: current concepts and applications. Adv. Agron., 2001, 74, 1e40.

  • IPCC, Climate Change 2001: Impacts, Adaptation and Vulnerability: Contribution of Working Group II to the Third Assessment Report of the IPCC (eds McCarthy, J. J. et al.), Cambridge University Press, Cambridge, UK, 2001, p. 1000.

  • Sun, W., Huang, Y., Zhang, W. and Yu, Y., Carbon sequestration and its potential in agricultural soils of China. Global Biogeochem. Cycles, 2010, 24, 12; http://dx.doi.org/10.1029/2009GB003484.

  • Porter, J., Costanza, R., Sandhu, H., Sigsgaard, L. and Wratten, S., The value of producing food, energy, and ecosystem services within an agro-ecosystem. Ambio, 2009, 38, 186–193.

  • Tsuji, G. Y., Uehara, G. and Balas, S., Decision Support System for Agrotechnology Transfer (DSSAT) Version 3, University of Hawaii, Honolulu, Hawaii, USA, 1994.

  • Jones, J. W. et al., The DSSAT cropping system model. Eur. J. Agron., 2003, 18, 235–265.

  • Hoogenboom, G. et al., Decision Support System for Agrotechnology Transfer (DSSAT) Version 4.5 [CD-ROM], University of Hawaii, Honolulu, Hawaii, USA, 2010.

  • Pathak, H., Li, C. and Wassmann, R., Greenhouse gas emissions from Indian rice fields: calibration and upscaling the DNDC model. Biogeosciences, 2005, 2, 113–123.

  • Naher, U. A., Radziah, O., Shamsuddin, Z. H., Halimi, M. S. and MohdRazi, I., Isolation of diazotrophs from different soils of Tanjong Karang rice growing area in Malaysia. Int. J. Agric. Biol., 2009, 11, 547–552.

  • Kemper, W. D. and Rosenau, R. C., Aggregate stability and size distribution. In Methods of Soil Analysis (ed. Klute, A.), Part 1.2nd ed. Agron. Monogr. 9. ASA, 1986, Madison, WI, USA, 1986, pp. 425–442.

  • Walkley, A. and Black, I. A., An examination of the Degtjareff method for determining soil organic matter, and a proposed modification of the chromic acid titration method. Soil Sci., 1934, 37, 29–38.

  • Olivier, C., Devevre, O. C. and Horwath, W. R., Decomposition of rice straw and microbial carbon use efficiency under different soil temperatures and moistures. Soil Biol. Biochem., 2000, 32, 1773– 1785.

  • Bending, G. D., Turner, M. K. and Jones, J. E., Interactions between crop residue and soil organic matter quality and the functional diversity of soil microbial communities. Soil Biol. Biochem., 2002, 34, 1073–1082.

  • Wang, R., Zhang, H., Sun, L., Qi, G., Chen, S. and Zhao, X., Microbial community composition is related to soil biological and chemical properties and bacterial wilt outbreak. Sci. Rep., 2017, 7(1), 343; 10.1038/s41598-017-00472-6.

  • Li, J. T. and Zhang, B., Paddy soil stability and mechanical properties as affected by long-term application of chemical fertilizer and animal manure in subtropical China. Pedosphere, 2007, 17, 568e579.

  • Manna, M. C., Swarup, A., Wanjari, R. H., Mishra, B. and Shahi, D. K., Long-term fertilization, manure and liming effects on soil organic matter and crop yields. Soil Tillage Res., 2007, 94, 397e409.

  • Li, J. T., Zhong, X. L., Wang, F. and Zhao, Q. G., Effect of poultry manure and livestock manure on soil physical and biological indicators in a rice-wheat rotation system. Plant Soil Environ., 2011, 57, 351e356.

  • Ouyang, L., Wang, F., Tang, J., Yu, L. and Zhang, R., Effects of biochar amendmenton soil aggregates and hydraulic properties. J. Soil Sci. Plant Nutr., 2013, 13, 991e1002.

  • Are, K. S., Ayodele, Adeleye, E. O., Fademi, I. O. and Aina, O. A., Improving physical properties of degraded soil: potential of poultry manure and biochar. Agric. Nat. Res., 2017, 51, 454–462.

  • Puttaso, A., Vityakon, P., Saenjan, P., Trelo-ges, V. and Cadisch, G., Relationship between residue quality, decomposition patterns, and soil organic matter accumulation in a tropical sandy soil after 13 years. Nutr. Cycling Agroecosyst, 2011, 89, 159e174.

  • Are, K. S., Adelana, A. O., Adeyolanu, O. D., Oyeogbe, I. A. and Adelabu, L., Comparative effects of vetiver grass (Chrysopogon zizanioides) strips, vetiver mulch and veticompost on soil quality and erodibility of a sloping land. Agric. Trop. Subtrop, 2012, 45, 189e198.

  • Adeleye, E. O., Ayeni, L. S. and Ojeniyi, S. O., Effect of poultry manure on soil physico-chemical properties, leaf nutrient contents and yield of yam (Dioscorea rotundata) on alfisol in southwestern Nigeria. J. Am. Sci., 2010, 6, 871e878.

  • Benbi, D. K. and Senapati, N., Soil aggregation and carbon and nitrogen stabilization in relation to residue and manure application in rice–wheat systems in northwest India. Nutr. Cycling Agroecosyst., 2009, 87, 233–247.

  • Bijay-Singh, Yadvinder-Singh, Maskina, M. S. and Meelu, O. P., The value of poultry manure for wetland rice grown in rotation with wheat. Nutr. Cycling Agroecosyst., 1997, 47, 243–250.

  • Liu, M., Li, Z., Zhang, T., Jang, C. and Che, Y., Discrepancy in response of rice yield and soil fertility to long-term chemical fertilization and organic amendments in paddy soils cultivated from infertile upland in subtropical China. Agric. Sci. China, 2011, 10(2), 259–266.


Abstract Views: 397

PDF Views: 133




  • Effect of Long-Term Nutrient Management on Soil Organic Carbon Sequestration in Rice–Rice–Fallow Rotation

Abstract Views: 397  |  PDF Views: 133

Authors

Umme Aminun Naher
Soil Science Division, Bangladesh Rice Research Institute, Gazipur, 1701, Bangladesh
M. B. Hossain
Soil Science Division, Bangladesh Rice Research Institute, Gazipur, 1701, Bangladesh
M. M. Haque
Soil Science Division, Bangladesh Rice Research Institute, Gazipur, 1701, Bangladesh
M. Maniruzzaman
Soil Science Division, Bangladesh Rice Research Institute, Gazipur, 1701, Bangladesh
A. K. Choudhury
Soil Science Division, Bangladesh Rice Research Institute, Gazipur, 1701, Bangladesh
J. C. Biswas
Soil Science Division, Bangladesh Rice Research Institute, Gazipur, 1701, Bangladesh

Abstract


A study was conducted on long-term (for 31 years) rice–rice–fallow cropping sequence to determine the effect of balanced chemical fertilizer and integrated nutrient management (INM; chemical fertilizer + poultry manure 2 tonne ha–1) on soil organic carbon (SOC) sequestration. C mineralization rate (k), microbial population, SOC and C content in the mean water stable soil aggregate (MWDw) were measured from field soil. The C dynamics was described using DSSAT crop and DNDC models. INM increased soil bacteria and improved SOC stock by 27.98%, although C loss was higher with this treatment. A decreasing trend of bacterial population and SOC was observed in the balanced chemical fertilizer (15%) and fertilizer control (46%) treatments compared to initial soil. A positive correlation (r = 0.94) was found between C content of MWDw and soil bacteria population, which provided evidence of vital contribution of soil bacteria for SOC sequestration. In INM treatment, k (incubation study) was 0.011 tonne year–1, and it was less than DNDC- and DSSAT-generated data. However, k value (0.010 tonne year–1) obtained in the incubation study of the balanced chemical fertilizer was similar to DNDC model data. An increasing trend of paddy yield (10 years) was observed in INM compared to balanced chemical fertilizer. In conclusion, microbial population, SOC sequestration and crop yield were high with INM. For sustainable rice production and C sequestration, INM is superior to balanced chemical fertilizer. Between two models used, DNDC is better for prediction of SOC balance.

Keywords


Bacterial Population, Carbon Stock, Fallow, Poultry Manure, Rice.

References





DOI: https://doi.org/10.18520/cs%2Fv118%2Fi4%2F587-592