LAND RESOURCE INVENTORY AND SOCIO-ECONOMIC STATUS OF FARM HOUSEHOLDS FOR WATERSHED PLANNING AND DEVELOPMENT VANA BALLARY-2 (4D3A9A2a) MICRO WATERSHED Irakallagada Hobli, Koppal Taluk and District, Karnataka
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Title |
LAND RESOURCE INVENTORY AND SOCIO-ECONOMIC STATUS OF FARM HOUSEHOLDS FOR WATERSHED PLANNING AND DEVELOPMENT VANA BALLARY-2 (4D3A9A2a) MICRO WATERSHED Irakallagada Hobli, Koppal Taluk and District, Karnataka
Not Available |
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Creator |
Rajendra Hegde, Ramesh kumar, S.C., K.V. Niranjana, S. Srinivas, M.Lalitha, B.A. Dhanorkar, R.S. Reddy and S.K. Singh
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Subject |
Details of Soil Survey, Soil constraints, Soil and Water Conservation, Soil Suitability, Economic Land Evaluation, Watershed Planning, Sujala – III Project
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Description |
Not Available
The land resource inventory of Ballary-2 microwatershed was conducted using village cadastral maps and IRS satellite imagery on 1:7920 scale. The false colour composites of IRS imagery were interpreted for physiography and these physiographic delineations were used as base for mapping soils. The soils were studied in several transects and a soil map was prepared with phases of soil series as mapping units. Random checks were made all over the area outside the transects to confirm and validate the soil map unit boundaries. The soil map shows the geographic distribution and extent, characteristics, classification, behavior and use potentials of the soils in the microwatershed. The present study covers an area of 570 ha in Koppal taluk and district, Karnataka. The climate is semiarid and categorized as drought - prone with an average annual rainfall of 662 mm, of which about 424 mm is received during south–west monsoon, 161 mm during north-east and the remaining 77 mm during the rest of the year. An area of 41 per cent is covered by soils, 58 per cent by rock outcrops and 2 per cent is by water bodies. The salient findings from the land resource inventory are summarized briefly below. The soils belong to 11 soil series and 20 soil phases (management units) and 7 land use classes. The length of crop growing period is Watershed Development Department, Government of Karnataka (World Bank Funded) Sujala –III Project |
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Date |
2021-07-25T01:43:28Z
2021-07-25T01:43:28Z 2019-12-31 |
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Type |
Project Report
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Identifier |
Rajendra Hegde, Ramesh kumar, S.C., K.V. Niranjana, S. Srinivas, M.Lalitha, B.A. Dhanorkar, R.S. Reddy and S.K. Singh (2019). “Land Resource Inventory and Socio- Economic Status of Farm Households for Watershed Planning and Development of Vana Ballary-2 (4D3A9A2a) Microwatershed, Irakallagada Hobli, Koppal Taluk and District, Karnataka”, ICAR-NBSS&LUP Sujala MWS Publ. 281, ICAR – NBSS & LUP, RC, Bangalore. p.141 & 33.
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/50013 |
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Language |
English
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Relation |
281;
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Publisher |
ICAR::National Bureau of Soil Survey and Land Use Planning, Regional Centre, Bengaluru & Watershed Development Department, Government of Karnataka (Sujala-III Project)
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