LAND RESOURCE INVENTORY AND SOCIO-ECONOMIC STATUS OF FARM HOUSEHOLDS FOR WATERSHED PLANNING AND DEVELOPMENT KAVALUR EAST-3 (4D4A2P2c) MICROWATERSHED Alavandi Hobli, Koppal Taluk and District, Karnat ; Not Available
Not Available ; The land resource inventory of Kavalur East-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 431 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 97 per cent is covered by soils, three per cent by water bodies, settlements and others. The salient findings from the land resource inventory are summarized briefly below. The soils belong to 6 soil series and 12 soil phases (management units) and 3 land use classes. The length of crop growing period is 150 cm). Entire area is having clayey soils at the surface. About 68 per cent of the area has non-gravelly (200mm/m) . Entire area of the microwatershed has very gently sloping (1-3%) lands. An area of about 11 per cent is slightly eroded (e1) and 86 per cent is moderately eroded (e2) lands. An area of about 9.0). An area of about 95 per cent soils are non saline (337 kg/ha) in the entire area of the microwatershed. Available sulphur is low (20 ppm) in 47 per cent area of the soils Available boron is low (4.5 ppm) in 49 per cent of the area. Available zinc is deficient (0.6 ppm) in 1 per cent of the area. Available manganese and copper are sufficient in the entire area. The land suitability for 28 major 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 128(30) 123(28) Pomegranate - 245(57) Maize - - Guava - - Bajra - - Jackfruit - - Redgram - 128 (30) Jamun - 69(16) Bengal gram 128(30) 122(28) Musambi 69(16) 177(41) Groundnut - - Lime 69(16) 177(41) Sunflower 69 (16) 177(41) Cashew - - Cotton 128 (30) 122(28) Custard apple 128(30) 123(28) Chilli - - Amla - 251 (58) Tomato - - Tamarind 69(16) Drumstick - 246 (57) Marigold - 252 (58) Mulbery - 246 (57) Chrysanthemum - 252 (58) Mango - - Jasmine - 6(1) Sapota - - Crossandra - 186(43) Apart from the individual crop suitability, a proposed crop plan has been prepared for the 3 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 to 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., Soil and water conservation treatment plan has 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. That 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. SALIENT FINDINGS OF THE SURVEY The data on households sampled for socio economic survey in Kavalur East-3 micro-watershed indicated that 34 farmers were sampled in Kavalur East-3 micro-watershed among them 5 (14.29 %) were landless, 5 (14.29 %) were marginal farmers, 12 (34.29 %) were small farmers, 11 (31.43 %) were semi medium farmers and 2 (5.71 %) were medium farmers. The data indicated that there were 64 (45.71 %) men and 76 (54.29 %) women among the sampled households. The average family size of landless farmers' was 3.4, marginal farmers' was 4.8, small farmers' was 3.83, semi medium farmers' was 4 and medium farmers' was 4.50. The data indicated that, 31 (22.14 %) people were in 0-15 years of age, 61 (43.57 %) were in 16-35 years of age, 36 (25.71 %) were in 36-60 years of age and 12 (8.57 %) were above 61 years of age. The results indicated that Kavalur East-3 had 30 per cent illiterates, 32.86 per cent of them had primary school education, 5 per cent of them had middle school education, 13.57 per cent of them had high school education, 11.43 per cent of them did ITI education, 4.29 per cent of them had Degree and 0.71 per cent of them had Masters education. The results indicate that, 88.57 per cent of household heads were practicing agriculture, 2.86 per cent of household heads were practicing Private Service and 5.71 per cent of the household heads were agricultural labour. The results indicate that agriculture was the major occupation for 22.86 per cent of the household members, 45.71 per cent were agricultural labourers, 27.86 per cent were students, 0.71 per cent were Private Service and 2.86 per cent were children. The results show that, 100 per cent of the population in the micro watershed has not participated in any local institutions. The results indicate that 11.43 per cent of the households possess thatched house and 88.57 per cent of the households possess katcha house. The results show that 2.86 per cent of the households possess Radio, 77.14 per cent of the households possess TV, per cent of the households possess 11.43 mixer/grinder, 5.71 per cent of them possess bicycle, 25.71 per cent of them possess motor cycle, 2.86 per cent of them possess Auto and 85.71 per cent of them possess mobile phones. The results show that the average value of Radio was Rs.1,000, television was Rs.5,407, mixer grinder was Rs.1,300, bicycle was 1,750, motor cycle was Rs. 31,000, Auto was Rs.180,000 and mobile phones was 3,387. 2 About 2.86 per cent of the households possess bullock cart, 8.57 per cent of them possess plough, 8.57 per cent of them possess Tractor and 20 per cent of them possess weeder. The results show that the average value of bullock cart was Rs.30,000, plough was Rs.2,666, Tractor was Rs. 400,000 and weeder was Rs. 285. The results indicate that, 14.29 per cent of the households possess bullocks, 5.71 per cent of the households possess local cow and 2.86 per cent of them possess buffalo. The results indicate that, average own labour men available in the micro watershed was 1.46, average own labour (women) available was 1.09, average hired labour (men) available was 13.11 and average hired labour (women) available was 13.31. The results indicate that, 100 per cent of the households opined that the hired labour was inadequate. The results indicate that, households of the Kavalur East-3 micro-watershed possess 56.76 ha (97.71 %) of dry land, 1.21 ha (2.09 %) of irrigated land and 0.12 ha (0.20 %) of Permanent Fallow land. Marginal farmers possess 4.48 ha (100 %) of dry land. Small farmers possess 17.14 ha (99.32 %) of dry land and 0.12 ha (0.68 %) of Permanent Fallow land. Semi medium farmers possess 26.90 ha (95.68 %) of dry land and 1.21 (4.32 %) for irrigated land. Medium farmers possess 8.24 ha (100%) of dry land. The results indicate that, the average value of dry land was Rs. 207,814.62, the average value of irrigated land was Rs. 4,116,666.67 and permanent fallow land was Rs. 1,703,448.32. In case of marginal famers, the average land value was Rs. 435,488.25 for dry land. In case of small famers, the average land value was Rs. 297,379.61 for dry land and Rs. 1,703,448.32 for permanent fallow land. In case of semi medium famers, the average land value was Rs. 146,758.42 for dry land and Rs. 4,116,666.67 for irrigated land. In case of medium famers, the average land value was Rs. 97,100.74 for dry land. The results indicate that, farmers have grown Sunflower (20.75 ha), maize (3 ha), Sorghum (17.4 ha), Bengal gram (9.13 ha), Greengram (3.77 ha), Jowar (3.07 ha) and groundnut (0.87 ha). Marginal farmers had grown Sunflower, maize, Sorghum and Jowar. Small farmers had Sunflower, maize, Bengal gram and Greengram. Semi medium farmers had grown Sunflower, maize, Jowar, Bengal gram and Greengram. Medium farmers had grown Sorghum and Bengal gram. The results indicate that, the cropping intensity in Kavalur East-3 microwatershed was found to be 99.83 per cent. The results indicate that, 80 per cent of the households have bank account and savings. 3 The results indicate that, 80 per cent of the households have availed credit from different sources. The results indicate that, 17.86 per cent of the households have borrowed from commercial bank and 3.57 per cent of the households have borrowed from Grameena bank. The results indicate that, the average credit amount borrowed by households in micro-watershed was Rs, 19,285.71. The results indicate that, 100 per cent of the households borrowed from institutional sources for the purpose of agricultural production. The results indicated that 100 per cent of the households did not repay their loan borrowed from institutional sources. The results indicate that, around 83.33 per cent opined that the loan amount borrowed from institutional sources helped to perform timely agricultural operations. The results indicate that, the total cost of cultivation for Sunflower was Rs. 24783.15. The gross income realized by the farmers was Rs. 30208.41. The net income from Sunflower cultivation was Rs. 5425.26. Thus the benefit cost ratio was found to be 1: 1.22. The results indicate that, the total cost of cultivation for Maize was Rs. 24738.53. The gross income realized by the farmers was Rs. 42471.13. The net income from Maize cultivation was Rs. 17732.60. Thus the benefit cost ratio was found to be 1: 1.72. The results indicate that, the total cost of cultivation for Green gram was Rs. 18346.85. The gross income realized by the farmers was Rs. 45430.36. The net income from Green gram cultivation was Rs. 27083.50. Thus the benefit cost ratio was found to be 1: 2.48. The results indicate that, the total cost of cultivation for Bengal gram was Rs. 23436.30. The gross income realized by the farmers was Rs. 61641.48. The net income from Bengal gram cultivation was Rs. 38205.18. Thus the benefit cost ratio was found to be 1: 2.63. The results indicate that, the total cost of cultivation for Groundnut was Rs. 31136.77. The gross income realized by the farmers was Rs. 86907.40. The net income from Groundnut cultivation was Rs.55770.63. Thus the benefit cost ratio was found to be 1: 2.79. The results indicate that, the total cost of cultivation for Sorghum was Rs. 22937.56. The gross income realized by the farmers was Rs. 39299.74. The net income from Sorghum cultivation was Rs. 16362.18. Thus the benefit cost ratio was found to be 1: 1.71. 4 The results indicate that, 2.86 per cent each of the households opined that dry fodder was adequate, green fodder was inadequate and dry fodder was inadequate of the households respectively. The results indicate that the annual gross income was Rs. 25,000 for landless farmers, for marginal farmers it was Rs. 66,070, for small farmers it was Rs. 80,000, for semi medium farmers it was Rs. 97,636.36 and for medium farmers it was Rs. 125,000. The results indicate that the average annual expenditure is Rs. 5,943.25. For landless households it was Rs. 1,880, for marginal farmers it was Rs. 10,100, for small farmers it was Rs. 2,979.17, for semi medium farmers it was Rs. 6,805.79 and for medium farmers it was Rs. 18,750. The results indicate that, households have planted 1 neem tree in their field. The results indicated that, Sunflower was sold to the extent of 100 per cent and maize was sold to the extent of 96.06 percent, Bengalgram was sold to the extent of 76.53 percent, Greengram was sold to the extent of 71.43 percent, Groundnut was sold to the extent of 58.33 percent and Sorghum was sold to the extent of 79.04 percent. The results indicated that, about 5.71 per cent of the farmers sold their produce to local/village merchants, 88.57 per cent of the sold their produce to regulated market, 2.86 per cent of the farmers sold their produce to Cooperative marketing Society and Contract marketing arrangement. The results indicated that, 100 per cent of the households used tractor as a mode of transportation for their agricultural produce. The results indicated that, 20 per cent of the households have experienced soil and water erosion problems in the farm. The results indicated that, 80 per cent have shown interest in soil test. The results indicated that, 94.29 per cent of the households used firewood as a source of fuel and 5.71 per cent of the households used LPG as a source of fuel. The results indicated that, bore well was the major source of drinking water for 94.29 per cent and Piped supply was the source of drinking water for 2.86 per cent of the households in micro watershed. The results indicated that, Electricity was the major source of light for 100 per cent of the households in micro watershed. The results indicated that, 28.57 per cent of the households possess sanitary toilet facility. The results indicated that, 100 per cent of the sample households possessed BPL card. The results indicated that, 31.43 per cent of the households participated in NREGA programme. 5 The results indicated that, cereals were adequate for 85.71 per cent of the households, pulses were adequate for 80 per cent, oilseeds were adequate for 8.57 per cent, vegetables were adequate for 8.57 per cent, fruits were adequate for 57.14 per cent, milk were adequate for 14.29 per cent and egg and meat were adequate for 28.57 per cent. The results indicated that, cereal were inadequate for 11.43 per cent, pulses were inadequate for 20 per cent, oilseeds and vegetables were inadequate for 82.86 per cent, fruits were inadequate for 20 per cent, milk were inadequate for 68.57 per cent, egg were inadequate were 65.71 per cent and meat were inadequate were 48.57 per cent of the households. The results indicated that, Cereals were market surplus for 2.86 per cent, Pulses were market surplus for 2.86 per cent, oilseeds were market surplus for 11.43 per cent, vegetables and fruits were market surplus for 8.57 per cent, Milk was market surplus for 2.86 per cent, Egg was market surplus for 11.43 per cent and meat were market surplus of the households. The results indicated that, lower fertility status of the soil by 80 per cent of the households, wild animal menace on farm field was the constraint experienced by 74.29 per cent of the households, frequent incidence of pest and diseases and low price for the agricultural commodities (25.71 %), inadequacy of irrigation water (28.57 %), high cost of fertilizers and plant protection chemicals (25.71 %), lack of transport for safe transport of the agricultural produce to the market (5.71 %), high rate of interest on credit (14.29 %), lack of marketing facilities in the area (11.43 %), inadequate extension services (14.29 %), less rainfall (28.57 %) and Source of Agri-technology information (17.14 %). ; Watershed Development Department, Government of Karnataka (World Bank Funded) Sujala –III Project