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CV = Coefficient of Variation Table.1 Basic Properties of Surface Soil

Table 1 CV = Coefficient of Variation Table.1 Basic Properties of Surface Soil

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DTPA = Diethylene triamine penta-acetic acid; CV = Coefficient of Variation Table.2 DTPA-Fe, Mn, Cu, Zn and B (mg kg") of Jharsuguda district.
DTPA = Diethylene triamine penta-acetic acid; CV = Coefficient of Variation Table.2 DTPA-Fe, Mn, Cu, Zn and B (mg kg") of Jharsuguda district.
*Correlation is significant at the 0.05 level (2-tailed). **Correlation is significant at the 0.01 level (2-tailed). Table.3 Correlation between different soil properties and micronutrients. Table.4 Rating limits of soil test values used in India.
*Correlation is significant at the 0.05 level (2-tailed). **Correlation is significant at the 0.01 level (2-tailed). Table.3 Correlation between different soil properties and micronutrients. Table.4 Rating limits of soil test values used in India.
The DTPA-extractable Cu content in the soil samples of Jharsuguda block varied from 0.44 to 6.7mg kg-1 with mean value of 1.97 mg kg”; that of soils of Kirmira block varied from 0.48 to 4.42mg kg’ with mean value of 1.67 mg kg-1; that of soils of Kolabira block varied from 0. as to 4.12 mg kg" with mean value of 0.1.6 mg kg”; that of soils of Laikera block varied from 0.32 to 4.8 mg kg” with mean value of 1.41 mg kg” and that of soils of Lakhanpur block found to be varied from 0.32 to 3.12mg kg! with mean value of 1.18mg kg. None of the soil samples was detected to be deficient in available Cu with 0.20 mg kg" as critical limit (Katyal and Rattan, 2003). It was due to rich Cu bearing parent material of the soils. The highest DTPA Cu content was recorded in Jharsuguda block (6.7mg kg-1) whereas the lowest value was recorded in Kolabira block (0.24 mg kg") of the district. Available copper content in the soil was found to be positively and significantly correlated with organic
The DTPA-extractable Cu content in the soil samples of Jharsuguda block varied from 0.44 to 6.7mg kg-1 with mean value of 1.97 mg kg”; that of soils of Kirmira block varied from 0.48 to 4.42mg kg’ with mean value of 1.67 mg kg-1; that of soils of Kolabira block varied from 0. as to 4.12 mg kg" with mean value of 0.1.6 mg kg”; that of soils of Laikera block varied from 0.32 to 4.8 mg kg” with mean value of 1.41 mg kg” and that of soils of Lakhanpur block found to be varied from 0.32 to 3.12mg kg! with mean value of 1.18mg kg. None of the soil samples was detected to be deficient in available Cu with 0.20 mg kg" as critical limit (Katyal and Rattan, 2003). It was due to rich Cu bearing parent material of the soils. The highest DTPA Cu content was recorded in Jharsuguda block (6.7mg kg-1) whereas the lowest value was recorded in Kolabira block (0.24 mg kg") of the district. Available copper content in the soil was found to be positively and significantly correlated with organic
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ChemistryAnimal ScienceSoil Test
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