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Title: | LAND RESOURCE INVENTORY AND SOCIO-ECONOMIC STATUS OF FARM HOUSEHOLDS FOR WATERSHED PLANNING AND DEVELOPMENT VANABALLARY-3 ( 4D3A9A2c) MICROWATERSHED Koppal Taluk and District, Karnataka |
Other Titles: | Not Available |
Authors: | Rajendra Hegde, Ramesh Kumar, S.C., K.V. Niranjana, S. Srinivas, M.Lalitha, B.A. Dhanorkar, R.S. Reddy and S.K. Singh |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::National Bureau of Soil Survey and Land Use Planning |
Published/ Complete Date: | 2019-12-31 |
Project Code: | Not Available |
Keywords: | Details of Soil Survey, Soil constraints, Soil and Water Conservation, Soil Suitability, Economic Land Evaluation, Watershed Planning, Sujala – III Project |
Publisher: | ICAR::National Bureau of Soil Survey and Land Use Planning, Regional Centre, Bengaluru & Watershed Development Department, Government of Karnataka (Sujala-III Project) |
Citation: | 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-3 (4D3A9A2c) Microwatershed, Koppal Taluk and District, Karnataka”, ICARNBSS& LUP Sujala MWS Publ.207, ICAR – NBSS & LUP, RC, Bangalore. p.123 & 36. |
Series/Report no.: | 207; |
Abstract/Description: | The land resource inventory of Ballary-3 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 606 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 about 92 per cent is covered by soils, five per cent by rock out crops and 2 per cent by water bodies, settlements and others. The salient findings from the land resource inventory are summarized briefly below The soils belong to 18 soil series and 35 soil phases (management units) and 10 land use classes. The length of crop growing period is <90 days and starts from 2nd week of August to 2nd week of November. From the master soil map, several interpretative and thematic maps like land capability, soil depth, surface soil texture, soil gravelliness, available water capacity, soil slope and soil erosion were generated. Soil fertility status maps for macro and micronutrients were generated based on the surface soil samples collected at every 320 m grid interval. Land suitability for growing 28 major agricultural and horticultural crops were assessed and maps showing the degree of suitability along with constraints were generated. Entire area is suitable for agriculture. About 32 per cent is shallow (25-50 cm), 39 per cent moderately shallow (50-75 cm), 13 per cent is moderately deep (75- 100 cm), 8 per cent is deep (100-150cm) and < 1 per cent is very deep soils (>150 cm). About <1 per cent is sandy at the surface, 19 per cent is loamy and 73 per cent has clayey soils at the surface. About 24 per cent of the area has non-gravelly (<15%) soils, 45 per cent gravelly (15-35%), 18 per cent has very gravelly soils (35-60 % gravel) and 4 per cent has extremely gravelly (60-80%) soils. With respect to available water capacity 32 per cent of the area has very low (<50mm/m), 48 per cent of the area has low (51-100 mm/m) and 13 per cent is medium (101-150 mm/m). An area of about <1 per cent has nearly level (0-1%) lands,87 per cent very gently sloping (1-3%) lands and 4 per cent has gently sloping(3-5%) lands. An area of about 33 per cent is slightly eroded (e1) and 59 per cent is moderately eroded (e2) lands. An area of about 4 per cent is strongly to moderately acid (pH 5.0 to 6.0), 15 per cent is slightly acid (pH 6.0 to 6.5), 41 per cent has neutral (pH 6.5 to 7.3) soils, 12 per cent slightly alkaline (pH 7.3 to 7.8), 12 per cent moderately alkaline (pH 7.8 to 8.4) and 9 per cent strongly alkaline (pH 8.4 to 9.0) soils.. The Electrical Conductivity (EC) of the soils are dominantly <2 dsm-1 indicating that soils are non saline. Organic carbon is high (>0.75%) in the entire area of the microwatershed. Available phosphorus is medium (23-57 kg/ha) in 20 per cent and high (>57 kg/ha) in 73 per cent of the soils. Available potassium is low (<145 kg/ha) in 4 per cent, medium (145-337 kg/ha) in 68 per cent and high (>337 kg/ha) in 21 per cent of the soils. Available sulphur is low (<10 ppm) in 80 per cent, medium (10-20 ppm) in 13 per cent and high (>20 ppm) in <1 per cent area of the soils. Available boron is low (<0.5 ppm) in 92 per cent and medium (0.5-1.0 ppm) in <1 per cent of the microwatershed. Available iron is deficient in 62 per cent of the area and sufficient (>4.5 ppm) in 30 per cent of the area. Available zinc is deficient (<0.6 ppm) in 21 per cent and sufficient (>0.6 ppm) in 72 per cent area of the microwatershed. Available manganese and copper are sufficient in the entire area. The land suitability for 28 major agricultural and horticultural crops grown in the microwatershed was assessed and the areas that are highly suitable (class S1) and moderately suitable (class S2) are given below. It is however to be noted that a given soil may be suitable for various crops but what specific crop to be grown may be decided by the farmer looking to his capacity to invest on various inputs, marketing infrastructure, market price, and finally the demand and supply position. Land suitability for various crops in the microwatershed Crop Suitability Area in ha (%) Crop Suitability Area in ha (%) Highly suitable (S1) Moderately suitable (S2) Highly suitable (S1) Moderately suitable (S2) Sorghum 14 (2) 269(44) Pomegranate 8(1) 68(11) Maize 8(1) 279(46) Guava 8(1) 45 (7) Bajra 50(8) 239(40) Jackfruit 8(1) 45(7) Redgram 8(1) 50 (8) Jamun - 53(9) Bengal gram 6 (<1) 277 (46) Musambi 8 (1) 68 (11) Groundnut 30(5) 161(27) Lime 8(1) 68(11) Sunflower 8(1) 65 (11) Cashew 8(1) 65(11) Cotton 6 (<1) 276(46) Custard apple 56(9) 278(46) Chilli 8(1) 177(29) Amla 50(8) 284 (47) Tomato 8(1) 177(29) Tamarind - 49(8) Drumstick 20(3) 53 (9) Marigold 8(1) 275(45) Mulberry 49(8) 102(17) Chrysanthemum 8(1) 275(45) Mango - 49(8) Jasmine 8(1) 252(42) Sapota 8(1) 45(7) Crossandra 8(1) 193(32) Apart from the individual crop suitability, a proposed crop plan has been prepared for the 10 identified LUCs by considering only the highly and moderately suitable lands for different crops and cropping systems with food, fodder, fibre and other horticulture crops. Maintaining soil-health is vital for crop production and conserve soil and land resource base for maintaining ecological balance and to mitigate climate change. For this, several ameliorative measures have been suggested to these problematic soils like saline/alkali, highly eroded, sandy soils etc., Drainage line treatment and Soil and water conservation treatment plans have been prepared that would help in identifying the sites to be treated and also the type of structures required. As part of the greening programme, several tree species have been suggested to be planted in marginal and submarginal lands, field bunds and also in the hillocks, mounds and ridges. This would help in supplementing the farm income, provide fodder and fuel, and generate lot of biomass which in turn would help in maintaining the ecological balance and contribute to mitigating the climate change. Results indicated that 37 farmers were sampled in Bellary-3 micro watershed among them 5 (13.51%) were marginal farmers, 13 (35.14%) were small farmers, 10(27.03%) were semi medium farmers, 4 (10.81%) were medium farmers and 5 (13.51%) landless farmers were also interviewed for the survey. The data indicated that there were 179 population households were there in the studied micro watershed. Among them 115 (64.25%) men and 64 (35.75%) were women. The average family size of landless and small was, semi medium and medium farmers were 5 and Marginal farmers were 6. The data indicated that 22 (12.29%) people were in 0-15 years of age, 88 (49.16%) were in 16-35 years of age, 50 (27.93%) were in 36-60 years of age and 19 (10.61%) were above 61 years of age. The results indicated that the Bellary-3 had 32.96 per cent illiterates, 19.55 per cent of them had primary school education, 13.41 per cent of them had both middle school, 14.53 per cent them had high school education, 7.26 per cent of them had PUC education, 0.56 per cent them had Diploma education and ITI, 6.15 per cent of them had degree education, 1.68 per cent of them had masters education and 3.35 per cent them had others. The results indicated that, 75.68 per cent of households practicing agriculture, 16.22 per cent of the household heads were agricultural labour and 8.11 per cent of the household heads were general labour. The results indicated that agriculture was the major occupation for 60.89 per cent of the household members, 6.70 per cent were agricultural labourers and general labours, 0.56 percent were in household industry, 4.47 per cent of them were in private sector, 15.08 per cent of them were students and 3.35 per cent of them were children. In case of landless households 20 per cent were agricultural labour, 60 per cent were general labourers and 20 per cent were students. In case of marginal farmers 76.67 per cent were agriculturist, 3.33 percent was in private service and 20 per cent were students. In case of small farmers 68.97 per cent of them were agriculturist and 5.17 per cent of them were agricultural labours, and 18.97 per cent of them were students. In case of semi medium farmers 70.59 per cent of the family members were agriculturist, 5.88 per cent were general labour and were in private service and 3.92 per cent of them were students. In case of medium farmers 50 per cent of the family members were agriculturist, 10 per cent were general labour, 20 per cent were students and 20 per cent of them were in private service. The results showed that 1.12 per cent of them participated in self help groups and 98.88 per cent of them have not participated in any local institutions. 2 The results indicated that 81.08 per cent of the households possess Katcha house, 8.11 per cent of the households possess Pucca house and 8.11 per cent of the households possess Semi Pacca house. The results showed that, 2.70 per cent of the households possess radio, 59.46 per cent of the households possess TV, 24.32 per cent of the households possess Mixer grinder, 27.03 per cent of the households possess bicycle, 37.84 per cent of the households possess motor cycle and 97.30 per cent of the households possess mobile phones. The results showed that the average value of radio was Rs.500, television was Rs. 3409, mixer grinder was Rs.1033, bicycle was Rs.1400, motor cycle was Rs.35000 and mobile phone was Rs.1398. About 18.92 per cent of the households possess bullock cart and plough, 13.51 per cent of the households possess sprayer, 70.27 per cent of the households possess weeder, 5.41 per cent of the households possess thresher and 29.73 per cent of the households possess chaff cutter. The results showed that the average value of bullock cart was Rs.16000; the average value of plough was Rs. 1133, the average value of sprayer was Rs. 2300, the average value of weeder was Rs. 32, the average value of thresher was Rs. 500 and the average value of chaff cutter was Rs. 1327. The results indicated that, 37.84 per cent of the households possess bullocks, 32.43 per cent of the households possess local cow, 2.70 per cent of the households possess crossbred cow and 5.41 per cent of the households possess poultry birds. In case of marginal farmers, 40 per cent of the households possess bullock and 20 per cent of the household possess local cow and poultry birds respectively. In case of small farmers, 38.46 per cent of households possess bullock, 46.15 per cent possess local cow and 7.69 per cent possess poultry birds. In case of semi medium farmers, 40 per cent of the households possess bullock, 30 per cent of the household possess local cow and 10 per cent of the households possess crossbred cow. In medium farmers 75 per cent of the households possess bullock and 50 per cent of the household possess local cow. The results indicated that, average own labour men available in the micro watershed was 6.72, average own labour (women) available was 4.25, average hired labour (men) available was 8.41 and average hired labour (women) available was 8.16. In case of marginal farmers, average own labour men available was 3, average own labour (women) was also 1.40, average hired labour (men) was 9.40 and average hired labour (women) available was 9.60. In case of small farmers, average own labour men available was 13, average own labour (women) was 8.31, average hired labour (men) was 9.92 and average hired labour (women) available was 9.85. In case of semi medium farmers, average own labour men available was 2.20, average own labour (women) was 1.60, average hired labour (men) was 6.90 and average hired labour (women) available was 6.20. In medium farmers average own labour men 3 available was 2.25, average own labour (women) was 1.25, average hired labour (men) was 6 and average hired labour (women) available was 5.75. The results indicated that, 86.49 per cent of the household opined that hired labour was adequate. The results indicated that, households of the Bellary-3 micro watershed possess 29.40 ha (55.96%) of dry land and 23.14 ha (44.04%) of irrigated land. Marginal farmers possess 2.10 ha (70.61%) of dry land and 0.88 ha (29.39%) of irrigated land. Small farmers possess 18.41ha (95.79%) of dry land and 0.81ha (4.21%) of irrigated land. Semi medium farmers possess 7.27ha (40.35%) of dry land and 10.74 ha (59.65%) of irrigated land. Medium farmers possess 1.62 (13.13%) of dry land and 10.71ha (86.87%) of irrigated land. The results indicated that, the average value of dry land was Rs. 302,629.41 and average value of irrigated was Rs. 395,293.31. In case of marginal famers, the average land value was Rs. 664,999.99 for dry land and Rs. 1,540,896.49 for irrigated land. In case of small famers, the average land value was Rs. 255,255.06 for dry land Rs. 988,000 for irrigated land. In case of semi medium famers, the average land value was Rs. 302,561.25 for dry land and Rs. 325,612.05 for irrigated land. In case of medium famers, the average land value was Rs. 370,500 for dry land and Rs. 326,719.58 for irrigated land. The results indicated that, there were 14 functioning and 4 de-functioning bore wells in the micro watershed. The results indicated that, bore well was the major irrigation source for 37.84 per cent of the farmers and 2.70 per cent households were using open well for irrigation. The results indicated that on an average the depth of the bore well was 27.51 meters. The results indicated that, in case of marginal farmers there was 0.40 ha of irrigated land, in case of small farmers there was 1.62 ha of irrigated land, semi medium farmers were having 8.10 ha of irrigated land and medium farmers were having 12.11 ha of irrigated land. On an average there were 22.23 ha of irrigated land. The results indicated that, farmers have grown bajra (3.24 ha), groundnut (10.26 ha), maize (37.65 ha), paddy (0.81 ha) and tomato (0.54 ha) in kharif season. Farmers grown bajra (1.62 ha) and sunflower (0.40 ha) in Rabi season. Also grown groundnut (2.83 ha) in summer season. Marginal farmers had grown maize, tomato and groundnut. Small farmers had grown bajra, groundnut and maize. Semi medium farmers had grown Bajra, groundnut, maize and sunflower. Medium farmers had grown groundnut, maize, paddy and tomato. The results indicated that, the cropping intensity in Bellary-3 micro watershed was found to be 83.06 per cent. In case of marginal farmers it was 100 per cent, in small farmers it was 81.04 , in semi medium farmers it was 91.19 and in medium farmers it was 69.68 per cent. 4 The results indicated that, 83.78 per cent of the households have bank account and 2.70 per cent of them savings. In land less farmers 80 per cent of the household possess bank account. Among marginal farmers 60 percent of them possess bank account and 20 per cent of the household possess savings. 92.31 per cent of small farmers possess bank account. In semi medium farmers possess 80 per cent of them possess bank account and medium category of farmers possess 100 per cent of bank account. The results indicated that, 80 per cent of landless, 60 per cent of marginal, 92.31 per cent of small, 80 per cent of the semi medium and 100 per cent of medium farmers have borrowed credit from different sources. The results indicated that, 3.23 per cent have availed loan from friends/ relatives and 9.68 per cent have availed loan from Grameena bank. The results indicated that, semi medium farmers have availed Rs.52500. Overall average credit amount availed by households in the micro watershed is 13,548.39. The results indicated that, 100 per cent of the households have borrowed loan for agriculture production. The results indicated that, 100 percent of loan was taken for household consumption. Results indicated that 100 percent of the households have unpaid their institutional loan. Results indicated that 100 per cent of the households have partially paid their private loan. The results indicated that, the total cost of cultivation for bajra was Rs. 18425.71. The gross income realized by the farmers was Rs. 31260.94. The net income from bajra cultivation was Rs. 12835.23, thus the benefit cost ratio was found to be 1:1.7. The results indicated that, the total cost of cultivation for maize was Rs. 31011.05. The gross income realized by the farmers was Rs. 43640.22. The net income from maize cultivation was Rs. 12629.17. Thus the benefit cost ratio was found to be 1:1.41. The results indicated that, the total cost of cultivation for paddy was Rs. 33295.80. The gross income realized by the farmers was Rs. 37297.00. The net income from paddy cultivation was Rs. 4001.20. Thus the benefit cost ratio was found to be 1:1.12. The results indicated that, the total cost of cultivation for groundnut was Rs. 44988.36. The gross income realized by the farmers was Rs. 104414.40. The net income from groundnut cultivation was Rs. 59426.04. Thus the benefit cost ratio was found to be 1:2.32. The results indicated that, the total cost of cultivation for Sunflower was Rs. 47943.10. The gross income realized by the farmers was Rs. 103740.00. The net income from Sunflower cultivation was Rs. 55796.90. Thus the benefit cost ratio was found to be 1:2.16. The results indicated that, the total cost of cultivation for Tomato was Rs. 102707.41. The gross income realized by the farmers was Rs. 335876.41. The net income from 5 Tomato cultivation was Rs. 233169.00. Thus the benefit cost ratio was found to be 1:3.27. The results indicated that, 43.24 per cent of the households opined that dry fodder was adequate and 8.11 per cent of the households opined that green fodder was adequate. The table indicated that, in landless farmers, the average income from wage Rs.66000.In marginal farmers the average income from service/salary was Rs.16000, wage was Rs.39000 and agriculture was Rs.52240. In small farmers the average income from wage was Rs.8076.92 and agriculture was Rs.97480.77 and dairy farm was Rs.3826.92. In semi medium farmers the average income from service/salary was Rs.15000, business was rs.12000, wage was Rs.22200 and agriculture was Rs.132600. In medium farmers the average income from service/salary was Rs.218000, wage was Rs.5000 and agriculture was Rs.287500. The results indicated that in landless, the average expenditure from wage was Rs.3333.33. In marginal farmers the average expenditure from agriculture was Rs.22200. In small farmers the average expenditure from wage was Rs.2000, agriculture was Rs.51464.54 and dairy farm was Rs.7666.67. In semi medium farmers the average expenditure from business was Rs.60000, wage was Rs.20000 and agriculture was Rs.65000.In medium farmers the average expenditure from agriculture was Rs.126250. The results indicated that, sampled households have grown 65 coconut, 1 lemon and 7 mango trees in their field and also planted 2 coconut and 1 mango trees in their backyard. The results indicated that, households have planted 4 Eucalyptus tree, 56 teak trees, and 144 neem trees in their field and also grown 2 Neem tree in the their backyard. The results indicate that, households have an average investment capacity of Rs. 135.14 for improved crop production and Rs.81.08 for improved livestock management. Small farmers have an average investment capacity of Rs. 384.62 for improved crop production and Rs.230.77 for improved livestock management. The results indicated that for 2.70 per cent of the households were dependent on loan from the bank for improved crop production and improved livestock management respectively. The results indicated that, Bajra, sunflower and tomato crops were sold to an extent of 100 per cent. Groundnut, maize and paddy crops were sold to an extent of 97.68 per cent, 98.81 per cent and 70 per cent respectively. The results indicated that, 2.70 percent of the households have sold their produce to agent/traders, 100 percent of the households have sold their produce to local/village merchant and 21.62 percent of the households sold their produce in regulated markets. 6 The results indicated that 2.70 per cent of the households have used cart as a mode of transport, 100 per cent of them have used tractor and 5.41 per cent have used truck. The results indicated that, 72.97 per cent of the households have experienced the soil and water erosion problems i.e. 60 percent of marginal farmers, 84.62 per cent of small farmers, 90 per cent of semi medium farmers and 100 percent of medium farmers. The results indicated that, 81.08 per cent of the households have shown interest in soil testing. The results indicated that, 72.97 percent used fire wood as a source of fuel and 27.03 percent of the households used LPG. The results indicated that, piped supply was the source of drinking water for 75.68 per cent, 16.22 per cent of them were using bore well and 8.11 per cents of the households were using lake/tank for drinking water. The results indicated that, electricity was the major source of light for 100 per cent of the households. The results indicated that, 86.49 per cent of the households possess sanitary toilet i.e. 100 per cent of landless, marginal, small, 50 per cent of semi medium and 75 per cent of medium had sanitary toilet facility. The results indicated that, 100 per cent of the sampled households possessed BPL card and 2.70 per cent of the sampled households have not possessed BPL card. The results indicated that, 40.54 per cent of the households participated in NREGA programme which included 100 per cent of the landless and marginal, 7.69 per cent of the small, 20 per cent of the semi medium and 50 percent of the medium farmers. The results indicated that, cereals, pulses, oilseeds, vegetables, fruits , milk, egg and meat were adequate for 100 per cent, 91.89 per cent, 27.03 per cent, 81.08 per cent, 5.41 per cent, 75.68 per cent, 48.65 per cent and 21.62 per cent of the households respectively. The results indicated that, pulses, oilseeds, vegetables, fruits , milk, egg and meat were inadequate for 8.11 per cent, 70.27 per cent, 16.22 per cent, 89.19 per cent, 18.92 per cent, 48.65 per cent and 72.97 per cent of the households respectively. The results indicated that, Lower fertility status of the soil was the constraint experienced by 81.08 per cent of the households, wild animal menace on farm field (83.78%), frequent incidence of pest and diseases (62.16%), inadequacy of irrigation water (29.73%), high cost of Fertilizers and plant protection chemicals (70.27%), high rate of interest on credit (35.14%), low price for the agricultural commodities (72.97%), lack of marketing facilities in the area (56.76%), inadequate extension services (10.81%), lack of transport for safe transport of the agricultural produce to the market (67.57%), less rainfall (13.51%) and Source of Agri-technology information(Newspaper/TV/Mobile) (5.41%). |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Project Report |
Sponsors: | Watershed Development Department, Government of Karnataka (World Bank Funded) Sujala –III Project |
Language: | English |
Name of Journal: | Not Available |
Volume No.: | Not Available |
Page Number: | p.123 & 36. |
Name of the Division/Regional Station: | ICAR::National Bureau of Soil Survey and Land Use Planning, Regional Centre, Bengaluru |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/50000 |
Appears in Collections: | NRM-NBSSLUP-Publication |
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