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Effect of Tree Leaf Litterfall on available Nutrients and Organic Carbon Pools of Soil


Affiliations
1 Department of Soil Science, CCS HAU, Hisar, India
2 Department of Forestry, CCS HAU, Hisar., India
3 Department of Agronomy, CCS HAU, Hisar, India
4 Department of Soil Science, CCS HAU, Hisar., India
     

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A study was conducted to investigate the effect of leaf litterfall of shelterbelt, Azadirachta indica, Ailanthus excels and Prosopis cineraria and control (devoid of trees) on available nutrients and organic carbon pools of soil from 3 distances (2, 5 and 10m) The total litterfall during the study period ranged between 1712 and 4126kg/ha and it was found maximum in the month of January and it was minimum in February in different plantations. Annual litterfall showed considerable variation among different plantations. Litter accumulation under the different plantations canopy was highest in the shelterbelt followed by Prosopis cineraria and lowest in the Azadirachta indica. There was improvement in soil organic carbon, dissolved organic carbon, microbial biomass carbon, available macro (N, P and K) and micronutrients (Zn, Fe, Mn and Cu) tree species when compared to field without trees. Significant improvement in soil organic carbon (0.14 to 0.26 %), available N (55.9 to 116.6kg/ha) P (9.6 to 13.6kg/ha) and K (188.9 to 248.3kg/ha) was observed under these tree species compared to field without trees. The content of Zn, Cu, Fe and Mn and was 15, 25, 40 and 51 percent, respectively higher under these tree species than the control field. The amount of nutrients returned to the soils through litter was significantly highest at 2m distance under different plantations. The present study indicated that these available nutrients and organic carbon pools improved significantly across the different land use system. Due to intensive cultivation and monocropping, the fertility of soil is deteriorating day by day. Simultaneously it is creating a pressure on the natural resources like soil because the population is increasing day by day. Therefore, it is wise to use degraded and problematic soil for cultivation. Agroforestry systems have been recognized as an alternative for the rehabilitation of degraded areas and it provides ecosystem services and reduces human impacts on natural forests (Nair et al., 2009). Tree based land use systems have special role in reclamation of wastelands, use of poor-quality waters, organic carbon build up and moderating climate change related risks. In areas of Haryana and Rajasthan trees like Prosopis cineraria, Azadirachta indica and Ailanthus excels are more beneficial under adverse environments due to their drought hardiness, resistance to inhospitable climate and assured economic returns. These tree species can be grown on soils having poor fertility, moisture deficit and high soil temperature.

Keywords

Tree leaf litterfall, nutrients, organic carbon pools of soil.
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  • Araujo, A.S.F., E.F.L. Silva, L.A.P.L. Nunes and R.F.V. Carneiro. 2010. The effect of converting tropical native savanna to Eucalyptus grandis forest on soil microbial biomass. Land Degradation and Development 21: 540-545.

  • Campanha, M.M., R.H.S. Santos, G.B.D. Freitas, H.E.P. Martinez, C. Jaramillo-Botero and S.L. Garcia. 2007. Comparative analysis of litter and soil characteristics under coffee (Coffea arabica L.) crop in agroforestry and monoculture systems. Revista Arvore 31: 805-812.

  • Ciavitta, C., L. Vittori Antisari and P. Sequi. 1989. Determination of organic carbon in soils and fertilizers. Communication in Soil Science and Plant Analysis 20:1-90.

  • Jackson, M. L. 1973. Soil Chemical Analysis. Prentice Hall of India, Pvt. Ltd., New Delhi.

  • Jiang, Y., Y.G. Zhang, D. Zhou, Y. Qin, and W.J. Liang. 2009. Profile distribution of micronutrients in an aquic brown soil as affected by land use. Plant and Soil Environment 11: 468-476.

  • Jobbage, E.G. and R.B. Jackson. 2001. The distribution of soil nutrients with depth: global patterns and the imprint of plants. Biogeochemistry 53: 51-77.

  • Lavelle, P. and A.V. Spain. 2001. Soil Ecology. Kluwer Academy Publishers, Dordrecht, 654 pp.

  • Lenka, N.K., P.R. Choudhury, S. Sudhishri, A. Dass, and U.S. Patnaik. 2012. Soil aggregation, carbon build up and root zone soil moisture in degraded sloping lands under selected agroforestry-based rehabilitation systems in eastern India. Agriculture Ecosystems and Environment 150: 54-62.

  • Lindner, R.C. 1944. Rapid analytical method for some of the more common inorganic constituents of plant tissues. Plant Physiology 19: 76-89.

  • Lindsay, W. L. and W. A. Norvell. 1978. Development of a DTPA soil test for zinc, iron, manganese, and copper. Soil Science Society of America Journal 42(3): 421-428.

  • Nair, P. K. R., V. D. Nair, M. B. Kumar and S.G. Haile. 2009. Soil carbon sequestration in tropical agroforestry systems: a feasibility appraisal. Environmental Science and Policy 12: 1099-1111.

  • Ndaw, S.M., A.C. Gama-Rodrigues, E. F. Gama-Rodrigues, K.R.N. Sales and A.S. Rosado. 2009. Relationships between bacterial diversity, microbial biomass, and litter quality in soils under different plant covers in northern Rio de Janeiro State, Brazil. Canadian Journal of Microbiology 55: 1089-1095.

  • Pandey, C.B., A.K. Singh and D.K. Sharma. 2000. Soil properties under Acacia nilotica trees in a traditional agroforestry system in central India. Agroforestry Systems 49: 53-61

  • Panse, V.C. and P.V. Sukhatme. 1989. Statistical methods for agricultural worker, 4th edition, ICAR Publication, New Delhi, India.

  • Perez, K.S.S., M.L.G. Ramos and C. McManus. 2004. Carbono da biomassa microbiana em solo cultivado com soja sob diferentes sistemas de manejo nos Cerrados. Pesquisa Agropecuária Brasileira 39: 567-573.

  • Sharma, J.C. and S.K. Choudhary. 2007. Vertical distribution of micronutrient cations in relation to soil characteristics in lower Shivaliks of Solan districts in North-West Himalayas. Journal of the Indian Society of Soil Science 55: 40-44.

  • Singh, B. and K.N. Sharma 2007. Tree growth and nutrient status of soil in a poplar (Populus deltoides Bartr.)-based agroforestry system in Punjab, India. Agroforestry Systems 70: 125-134.

  • Subbiah, B.V. and G.L. Asija. 1956. A rapid procedure for the determination of available nitrogen in soils. Current Science 25: 259-60.

  • Triadiati, S. Tjitrosemito, E. Guhardja, Sudarsono, I. Qayim and Leuschner, C. 2011. Litterfall production and leaf-litter decomposition at natural forest and cacao agroforestry in central Sulawesi, Indonesia. Asian Journal of Biological Sciences 4: 221-234.

  • Vance, E. D., P.C. Brooks and D.S. Jenkinson. 1987. An extraction method for measuring soil microbial biomass carbon. Soil Biology and Biochemistry 19: 703-707.

  • Walkley, A.J. and C.A. Black. 1934. Estimation of soil organic carbon by the chromic acid titration method. Soil Science 37: 29-38.

  • Wang, Q., X.N. Xu, E. Hirata. 2004. Effects of site condition on litterfall and related nutrient return in Pinus luchuensis plantations. Chinese Journal of Applied Ecology 15: 1121-1125.

  • Yadav, R. L. and M. C. Meena. 2009. Available micronutrients status and relationship with soil properties of Degana soil series of Rajasthan. Journal of Indian Society of Soil Science 57: 90-92.


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  • Effect of Tree Leaf Litterfall on available Nutrients and Organic Carbon Pools of Soil

Abstract Views: 251  |  PDF Views: 0

Authors

K. K. Bhardwaj
Department of Soil Science, CCS HAU, Hisar, India
M. K. Singh
Department of Forestry, CCS HAU, Hisar., India
Dev Raj
Department of Soil Science, CCS HAU, Hisar, India
Sonia Devi
Department of Soil Science, CCS HAU, Hisar, India
Garima Dahiya
Department of Soil Science, CCS HAU, Hisar, India
S. K. Sharma
Department of Agronomy, CCS HAU, Hisar, India
M. K. Sharma
Department of Soil Science, CCS HAU, Hisar., India

Abstract


A study was conducted to investigate the effect of leaf litterfall of shelterbelt, Azadirachta indica, Ailanthus excels and Prosopis cineraria and control (devoid of trees) on available nutrients and organic carbon pools of soil from 3 distances (2, 5 and 10m) The total litterfall during the study period ranged between 1712 and 4126kg/ha and it was found maximum in the month of January and it was minimum in February in different plantations. Annual litterfall showed considerable variation among different plantations. Litter accumulation under the different plantations canopy was highest in the shelterbelt followed by Prosopis cineraria and lowest in the Azadirachta indica. There was improvement in soil organic carbon, dissolved organic carbon, microbial biomass carbon, available macro (N, P and K) and micronutrients (Zn, Fe, Mn and Cu) tree species when compared to field without trees. Significant improvement in soil organic carbon (0.14 to 0.26 %), available N (55.9 to 116.6kg/ha) P (9.6 to 13.6kg/ha) and K (188.9 to 248.3kg/ha) was observed under these tree species compared to field without trees. The content of Zn, Cu, Fe and Mn and was 15, 25, 40 and 51 percent, respectively higher under these tree species than the control field. The amount of nutrients returned to the soils through litter was significantly highest at 2m distance under different plantations. The present study indicated that these available nutrients and organic carbon pools improved significantly across the different land use system. Due to intensive cultivation and monocropping, the fertility of soil is deteriorating day by day. Simultaneously it is creating a pressure on the natural resources like soil because the population is increasing day by day. Therefore, it is wise to use degraded and problematic soil for cultivation. Agroforestry systems have been recognized as an alternative for the rehabilitation of degraded areas and it provides ecosystem services and reduces human impacts on natural forests (Nair et al., 2009). Tree based land use systems have special role in reclamation of wastelands, use of poor-quality waters, organic carbon build up and moderating climate change related risks. In areas of Haryana and Rajasthan trees like Prosopis cineraria, Azadirachta indica and Ailanthus excels are more beneficial under adverse environments due to their drought hardiness, resistance to inhospitable climate and assured economic returns. These tree species can be grown on soils having poor fertility, moisture deficit and high soil temperature.

Keywords


Tree leaf litterfall, nutrients, organic carbon pools of soil.

References