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http://krishi.icar.gov.in/jspui/handle/123456789/25861| Title: | Evaluation of Variation in Macronutrients of Soils in Harda District, Madhya Pradesh, India-A Geostatistical Approach |
| Other Titles: | Not Available |
| Authors: | GS Tagore, Debabrata Nath, M Mohanty, Nishant K Sinha |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Indian Institute of Soil Science |
| Published/ Complete Date: | 2017-09-01 |
| Project Code: | Not Available |
| Keywords: | GIS, GPS, macronutrients, mapping, semi-variogram, variability |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | GPS based three hundred and three surface soil samples (0-15 cm) were collected from dominant cropping system and analyzed for different soil characteristics in laboratory using standard procedures. The results were statistically interpreted that the N, P, K, and S were found to be deficient in 56.77, 31.68, 6.6 and 52.48 percent soil samples, respectively. Geo-statistical results revealed that the exponential model was found best fit for available N, P, K, and S. Spatial distribution maps showed that soil pH, EC, organic carbon, calcium carbonate, N, P, K, and S spatially varied and were deficient in Hundia, Timarani, Khirkiya and Sirrali. These maps will be helpful for farmer’s to decide the quantity of fertilizer to be added to soil to improve fertility status for sustainable crop production and environmental protection. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Language: | English |
| Name of Journal: | Advances in Research |
| Volume No.: | Not Available |
| Page Number: | Pages 1-13 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | https://doi.org/10.9734/AIR/2017/35391 http://www.journalair.com/index.php/AIR/article/view/18775 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/25861 |
| Appears in Collections: | NRM-IISS-Publication |
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