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LAND RESOURCE INVENTORY AND SOCIO-ECONOMIC STATUS OF FARM HOUSEHOLDS FOR WATERSHED PLANNING AND DEVELOPMENT NARAYANAPET-1 (4D5B1R1b) MICROWATERSHED Sydhapur Hobli, Yadgir Taluk and District, Karnataka

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Title LAND RESOURCE INVENTORY AND SOCIO-ECONOMIC STATUS OF FARM HOUSEHOLDS FOR WATERSHED PLANNING AND DEVELOPMENT NARAYANAPET-1 (4D5B1R1b) MICROWATERSHED Sydhapur Hobli, Yadgir Taluk and District, Karnataka
Not Available
 
Creator Rajendra Hegde, Ramesh Kumar, S.C., K.V. Niranjana, S. Srinivas, B.A. Dhanorkar, R.S.Reddy and S.K. Singh
 
Subject Details of Soil Survey, Soil constraints, Soil and Water Conservation, Soil Suitability, Economic Land Evaluation, Watershed Planning, Sujala – III Project
 
Description Not Available
The land resource inventory of Narayanpet-1 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, behaviour and use potentials of the soils in the
microwatershed.
The present study covers an area of 596 ha in Narayanpet-1 microwatershed in
Yadgir taluk and district, Karnataka. The climate is semiarid and categorized as droughtprone
with an average annual rainfall of 866 mm, of which about 652 mm is received
during south–west monsoon, 138 mm during north-east and the remaining 76 mm during
the rest of the year. An area of about 87 per cent is covered by soils, 150 cm).
 About 83 per cent of the area has clayey soils and 4 per cent loamy soils at
the surface.
 Entire area of about 87 per cent has non-gravelly lands.
 About 75 per cent of the area has soils that are very high (>200 mm/m) in
available water capacity, 9 per cent medium (101-150 mm/m) and about 2
per cent very low (9.0) in soil reaction.
 The Electrical Conductivity (EC) of the soils are dominantly is 337
kg/ha) in available potassium.
 Available sulphur is low (20 ppm) in about 5 per cent area of the
microwatershed.
 Available boron is low (1.0 ppm) in about 1 per cent area of the
microwatershed.
 About 3 per cent area has soils that are deficient (4.5 ppm).
 Available manganese and copper are sufficient in all the soils of the
microwatershed.
 Entire area of the microwatershed is deficient (
Watershed Development Department, Government of Karnataka (World Bank Funded) Sujala –III Project
 
Date 2020-08-25T04:57:04Z
2020-08-25T04:57:04Z
2019-12-31
 
Type Project Report
 
Identifier Rajendra Hegde, Ramesh Kumar, S.C., K.V. Niranjana, S. Srinivas, 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 Narayanpet- 1 (4D5B1R1b) Microwatershed, Sydhapura Hobli, Yadgir Taluk & District, Karnataka”, ICAR-NBSS&LUP Sujala MWS Publ.199, ICAR – NBSS & LUP, RC, Bangalore. P.105 & 33.
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/40153
 
Language English
 
Relation 199;
 
Publisher ICAR::National Bureau of Soil Survey and Land Use Planning, Regional Centre, Bengaluru & Watershed Development Department, Government of Karnataka (Sujala-III Project)