Methodology to map spatial variability of available nutrients in area of intensively growing potato (Solanum tuberosum) using remote sensing and GIS
![](/public/icon/gor.png)
![](/public/icon/pdf.png)
Keywords:
Geographic information system (GIS), Global positioning system (GPS), Major nutrient, Micronutrient, Multi-nutrient deficiencies, Spatial distributionAbstract
A methodology is developed for mapping spatial variability of available nutrients of soils of a pocket growing potato (Solanum tuberosum L.) crop using GIS. For this purpose potato growing pockets of the Jalandhar district were demarcated based on the available information, ground truth and classification of the IRS P6 AWiFS image. The classified potato area in the image was taken as background to generate the sampling site map and representative soil samples of potato fields from these sites were collected along with geographical coordinates using GPS receiver(ETREX-VISTA, Garmin). Values of different parameters (like pH, OC, available P and K and micronutrients) were tagged with corresponding points and interpolation maps for each individual parameters were prepared using suitable semivariogram and kriging in remote sensing GIS software. These prepared maps were further classified giving suitable ranges of different soil parameters.Downloads
References
Bansal R L, Nayyar V K, Takkar P N and Brar J S. 1986. Status of available Zn, Cu, Fe and Mn in three soil associations of Kapurthala district (Punjab). Journal of Research of Punjab Agricultural University 23: 193–200.
Dua V K, Panigrahy S, Mehta R L, Lal S S, Govindakrishnan P M, J P Singh J P, Arora R K, Manoj Kumar, Parveen Kumar, Shashi Rawat, Nitin Bhatt and Islam Ahmad. 2007. Estimation of potato acreage in the Indo-Gangetic region using IRS AWiFS data. Potato Journal 34 (1-2): 123–4.
Lindsay W L and Norwell W A. 1978. Development of DTPA soil test for Zn, Fe, Mn and Cu. Soil Science Society of America Proceeding 33: 62–8.
Mann M S, Takkar P N, Bansal R L and Randhawa N S. 1977. Micronutrient status of soils I. Available Zn, Cu, Fe and Mn status of soils of Sangrur district (Punjab State). Journal of Research of Punjab Agricultural University 14: 23–8.
Nayyar V K, Singh S P, Singh R, Brar J S, Deol P S and Takkar P N. 1982. Available micronutrient status of the soils of Gurdaspur district. Journal of Research of Punjab Agricultural University 19: 294.
Olsen S R, Cole C V, Watanabe F S and Dean L A. 1954. Estimation of available phosphorus in soils by extraction with sodium bicarbonate. United States Department of Agriculture, Circular 939.
Sen P, Majumdar K and Gavin Sulewski. 2008. Importance of spatial nutrient variability mapping to facilitate SSNM in small land holding systems. Indian Journal of Fertilizers 4: 43–50.
Sharma P K. 2004. Emerging technologies of remote sensing and GIS for the development of spatial data infrastructure. Journal of the Indian Society of Soil Science 52: 384–406.
Sharma P K, Sood Anil, Setia R K, Verma V K, Mehra D, Tur N S and Nayyar V K. 2006. Use of information technology for mapping of DTPA-extractable micronutrients in soils of Amritsar district, Punjab. Journal of the Indian Society of Soil Science 54: 465-474.
Sharma P K, Sood Anil, Setia R K, Verma V K, Mehra D, Tur N S and Nayyar V K. 2008. Mapping of macronutrients in soils of Amritsar district (Punjab)- A GIS approach. Journal of the Indian Society of Soil Science 56: 34–41.
Singh M V. 2006. Micro- and secondary nutrients and pollutant elements research in India. Coordinator Report-AICRP Micro and Secondary Nutrients and Pollutant Elements in Soil and Plants, IISS, Bhopal, pp 1–110.
Sood A, Sharma P K, Tur N S and Nayyar V K. 2009. Micronutrient status and their spatial variability in soils of Muktsar district of Punjab – A GIS approach. Journal of the Indian Society of Soil Science 57(3): 300–6.
Sud K C, Upadhayay N C, Trehan S P, Jatav M K, Manoj Kumar and Lal S S. 2008. Soil and Plant Tests for Judicious Use of Fertilizer in Potato. Technical Bulletin No. 91, Central Potato Research Institute, Shimla.
Trehan S P, Upadhayay N C, Sud K C, Kumar Manoj, Jatav M K and Lal S S. 2008. Nutrient Management in Potato. Technical Bulletin No. 90, Central Potato Research Institute, Shimla.
Walklel A and Black J A. 1947. Rapid titration method of organic carbon of soil. Soil Science 37: 29–33. DOI: https://doi.org/10.1097/00010694-193401000-00003
Downloads
Submitted
Published
Issue
Section
License
Copyright (c) 2014 The Indian Journal of Agricultural Sciences
![Creative Commons License](http://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The copyright of the articles published in The Indian Journal of Agricultural Sciences is vested with the Indian Council of Agricultural Research, which reserves the right to enter into any agreement with any organization in India or abroad, for reprography, photocopying, storage and dissemination of information. The Council has no objection to using the material, provided the information is not being utilized for commercial purposes and wherever the information is being used, proper credit is given to ICAR.