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Abstract

Mapping the spatial distribution of soil fertility in a particular area gives an idea about the nutrient content in the soil which plays an im-portant role in fertilizer recommendation, sustainable soil manage-ment, integrated plant nutrient management, land use planning, and site-specific nutrient management (SSNM). A study was carried out to assess the soil fertility status of the Rapti Municipality, Chitwan, Ne-pal. A total of 120 soil samples was collected based on land use, slope, and aspects with the use of Google Earth Pro (GEP) and ArcGIS. Based on the soil test report spatial variation of soil texture, soil pH, total nitrogen, available phosphorous, and potassium of the study area was prepared. The majority of the study area (57.11%) has sandy clay soils. The soil pH was very strongly acidic to slightly alkaline with pH values ranging from 4.8 to 8.0. Soil organic matter (1.94-3.75%), total nitrogen (0.097-0.187%), available phosphorous (51.03-270.10 kg ha-1), and available potassium (169.87-358.68 kg ha-1) in the soil are within the range of medium to high in the study area. To maintain this nutrient status, the use of organic manure, reduced use of chemical fertilizers, and different soil management practices should be adopted in this area.

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How to Cite
Oli, B., Lamichhane, S., & Oli, K. (2020). Use of GIS in soil fertility mapping of Rapti Municipality, Chitwan, Nepal. Journal of Agriculture and Applied Biology, 1(2), 64-73. https://doi.org/10.11594/jaab.01.02.04

References

Amezketa, E., Aragüés, R., & Gazol, R. (2005). Efficiency of sulfuric acid, mined gypsum, and two gypsum by‐products in soil crusting prevention and sodic soil reclamation. Agronomy Journal, 97(3), 983-989. https://doi.org/10.2134/agronj2004.0236 Andújar, D., Rueda-Ayala, V., Jackenkroll, M., Dorado, J., Gerhards, R., & Fernández-Quintanilla, C. (2013). The nature of sorghum halepense (L.) pers. spatial distribution patterns in tomato cropping fields. Gesunde Pflanzen, 65(3), 85-91. https://doi.org/10.1007/s10343-013-0301-x Bermingham, L., Lee, K., & Lee, I. (2014). Spatio-temporal trajectory region-of-interest mining using Delaunay triangulation. IEEE International Conference on Data Mining Workshop (pp. 1-8). http://dx.doi.org/10.1109/ICDMW.2014.47 Bianco, M. S., Cecílio Filho, A. B., & de Carvalho, L. B. (2015). Nutritional status of the cauliflower culti-var ‘Verona’grown with omission of out added mac‐ronutrients. PloS one, 10(4), Article e0123500. https://doi.org/10.1371/journal.pone.0123500 Binita, N. K., Dasog, G. S., & Patil, P. L. (2010). Soil fertility mapping in Ghataprabha left bank canal command area of north Karnataka by geographic information system technique. Karnataka Journal of Agricultural Sciences, 22(1). Bloom, A. J. (2015). The increasing importance of distin-guishing among plant nitrogen sources. Current Opinion in Plant Biology, 25, 10-16. https://doi.org/10.1016/j.pbi.2015.03.002 Brady, N. C., & Weil, R. R. (2008). The nature and proper-ties of soils. Upper Saddle River, NJ: Prentice Hall, 13, 662-710.
Burrough, P. A., McDonnell, R., McDonnell, R. A., & Lloyd, C. D. (2015). Principles of geographical information systems. Oxford University Press. de Boucherville Richter, D., Richter Jr, D. D., & Markewitz, D. (2001). Understanding soil change: soil sustaina-bility over millennia, centuries, and decades. Cam-bridge University Press. Fageria, N. K. (2012). Role of soil organic matter in main-taining sustainability of cropping systems. Commu-nications in Soil Science and Plant Analysis, 43(16), 2063-2113. https://doi.org/10.1080/00103624.2012.697234 FAO, UNICEF, WFP, & WHO (2019). The State of Food Se-curity and Nutrition in the World 2019-Safeguard-ing against economic slowdowns and down-turns’. Rome, FAO. Gunarathna, M. H. J. P., Kumari, M. K. N., & Nirmanee, K. G. S. (2016). Evaluation of interpolation methods for mapping pH of groundwater. International Journal of Latest Technology in Engineering, Management & Applied Science, 3, 1-5. Havlin, H. L., Beaton, J. D., Tisdale, S. L., & Nelson, W. L. (2010). Soil Fertility and Fertilizers: An Introduc-tion to Nutrient Management. PHI Learning Private Limited, New Delhi. India.
Huang, B., Sun, W., Zhao, Y., Zhu, J., Yang, R., Zou, Z., Ding, F., Su, J., (2007). Temporal and spatial variability of soil organic matter and total nitrogen in an agricul-tural ecosystem as affected by farming practices. Geoderma 139(3-4):336-345. https://doi.org/10.1016/j.geoderma.2007.02.012
IFPRI (2017). 2017 Global Food Policy Report. Washing-ton, DC: International Food Policy Research Insti-tute. Khadka, D., Lamichhane, S., Amgain, R., Joshi, S., Vista, S. P., Sah, K., & Ghimire, N. H. (2019). Soil fertility as-sessment and mapping spatial distribution of Agri-cultural Research Station, Bijayanagar, Jumla, Ne-pal. Eurasian Journal of Soil Science, 8(3), 237-248 Khadka, D., Lamichhane, S., Bhurer, K. P., Chaudhary, J. N., Ali, M. F., & Lakhe, L. (2018). Soil Fertility Assess-ment and Mapping of Regional Agricultural Re-search Station, Parwanipur, Bara, Nepal. Journal of Nepal Agricultural Research Council, 4, 33-47. https://doi.org/10.3126/jnarc.v4i1.19688 Kumke, T., Schoonderwaldt, A., & Kienel, U. (2005). Spa-tial variability of sedimentological properties in a large Siberian lake. Aquatic Sciences, 67(1), 86-96.
Liu, Z.P., Shao, M.A., & Wang, Y.Q., 2013. Spatial patterns of soil total nitrogen and soil total phosphorus across the entire Loess Plateau region of China. Ge-oderma 197-198: 67-78. https://doi.org/10.1016/j.geoderma.2012.12.011
Nepal Demographic and Health Survey 2016. In. Kath-mandu, Nepal: Ministry of Health (Nepal), New ERA, and ICF International.
MoAD (2016) Statistical information on Nepalese agri-culture 2072/2073 (2015/2016) and series
Panda, S.C., (2010). Soil Management and Organic Farm-ing. Agrobios, Bharat Printing Press, Jodhpur, India. Patil, P. L., Kuligod, V. B., Gundlur, S. S., Katti, J., Nagaral, I. N., Shikrashetti, P., ... & Dasog, G. S. (2016). Soil fer-tility mapping in Dindur sub-watershed of Karna-taka for site specific recommendations. Journal of the Indian Society of Soil Science, 64(4), 381-390. Rawal, N., Acharya, K. K., Bam, C. R., & Acharya, K. (2018). Soil fertility mapping of different VDCs of Sunsari District, Nepal using GIS. International Journal of Applied Sciences and Biotechnology, 6(2), 142-151. https://doi.org/10.3126/ijasbt.v6i2.20424 Sanchez, J. E., Willson, T. C., Kizilkaya, K., Parker, E., & Harwood, R. R. (2001). Enhancing the mineraliza-ble nitrogen pool through substrate diversity in long term cropping systems. Soil Science Society of America Journal, 65(5), 1442-1447. https://doi.org/10.2136/sssaj2001.6551442x Shen, J., Yuan, L., Zhang, J., Li, H., Bai, Z., Chen, X., ... & Zhang, F. (2011). Phosphorus dynamics: from soil to plant. Plant Physiology, 156(3), 997-1005. https://doi.org/10.1104/pp.111.175232 Ssali, H., & Keya, S. O. (1983). The effect of phosphorus on nodulation, growth and dinitrogen fixation by beans. Biological Agriculture & Horticulture, 1(2), 135-144. https://doi.org/10.1080/01448765.1983.9754387
Turner B. L., Richardson A. E., & Mullaney E. J. (2007) In-ositol Phosphates: Linking Agriculture and the En-vironment. CAB International, Wallingford, UK. Wang, J. P., Raman, H., Zhang, G. P., Mendham, N., & Zhou, M. X. (2006). Aluminium tolerance in barley (Hordeum vulgare L.): physiological mechanisms, genetics and screening methods. Journal of Zhejiang University Science B, 7(10), 769-787.