Year: 2015 | Month: June | Volume 8 | Issue 2
Kriging Approach for Estimating Deficient Micronutrients in the Soil: A Case Study
DOI:10.5958/2230-732X.2015.00038.8
Abstract:
Soil surveying, testing and mapping are important operations for knowing availability of nutrients and micronutrients in the soil and their optimum use for agricultural operation. The main objective of present study was to estimate the content of deficient micronutrients namely Zn, B and Fe in the soil of Kashi Vidyapeeth block of Varanasi District of Uttar Pradesh, (India) at different locations by using test results of sampled soils. The Kriging interpolation method (Krige, 1951) was used for preparing the maps to show spatial distribution of deficient micronutrients. The method can be used for recommending judicious applications of micronutrients for sustainable soil management.
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