Vol. 9, Issue 1 (2021)
Spatial soil status of exchangeable Ca, Mg and Na under different land use systems of district Doda, J&K
Author(s): Tajamul Aziz Alaie, Renu Gupta, Ananta Gangaram Mahale, Mehvish Mansoor, Umer Bin Farook, Zahoor Ahmad Baba, Jarabala Radha Krishna and Shamal Shasang Kumar
Abstract: To assess the spatial exchangeable nutrient status (Ca, Mg and Na), a soil survey was conducted at district Doda, J&K. Composite surface soil samples were collected randomly from different land use systems viz; Forest, Horticulture at a depth of (1 metre), Barren Lands and Agriculture at a depth of (0-15cm). The exchangeable calcium recorded was higher under barren lands (2.15-6.18 meq100g-1) followed by horticulture, forest and agriculture land uses. The exchangeable Magnesium of the soils under different land use systems recorded was higher under barren lands (0.57-1.75 meq100g-1) followed by horticulture, forest and agriculture land uses. The exchangeable sodium range recorded was higher under barren lands (15.69-97.56 mg Kg-1) followed by forest, horticulture and agriculture, respectively. Exchangeable calcium was low (<2.5 meq100g-1) in northern area of block Ghat. Calcium was medium (<2.5-5.0 meq100g-1) in major portions of the district. Exchangeable magnesium was low (<0.75 meq100g-1) in north-eastern areas of Ghat and major portions of Gandoh block towards northern and southern side. Magnesium was medium (0.75-1.50 meq100g-1) in major portions of the district. Exchangeable sodium was medium (50-100 mgKg-1) in major portions of district. Sodium was low (<50 mgKg-1) in Northern area of Bhaderwah block, respectively.
DOI: 10.22271/chemi.2021.v9.i1af.11571
Pages: 2299-2302 | 509 Views 117 Downloads
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How to cite this article:
Tajamul Aziz Alaie, Renu Gupta, Ananta Gangaram Mahale, Mehvish Mansoor, Umer Bin Farook, Zahoor Ahmad Baba, Jarabala Radha Krishna, Shamal Shasang Kumar. Spatial soil status of exchangeable Ca, Mg and Na under different land use systems of district Doda, J&K. Int J Chem Stud 2021;9(1):2299-2302. DOI: 10.22271/chemi.2021.v9.i1af.11571
