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University of Agricultural Sciences, Bengaluru

University of Agricultural Sciences Bangalore, a premier institution of agricultural education and research in the country, began as a small agricultural research farm in 1899 on 30 acres of land donated by Her Excellency Maharani Kempa Nanjammanni Vani Vilasa Sannidhiyavaru, the Regent of Mysore and appointed Dr. Lehmann, German Scientist to initiate research on soil crop response with a Laboratory in the Directorate of Agriculture. Later under the initiative of the Dewan of Mysore Sir M. Vishweshwaraiah, the Mysore Agriculture Residential School was established in 1913 at Hebbal which offered Licentiate in Agriculture and later offered a diploma programme in agriculture during 1920. The School was upgraded to Agriculture Collegein 1946 which offered four year degree programs in Agriculture. The Government of Mysore headed by Sri. S. Nijalingappa, the then Chief Minister, established the University of Agricultural Sciences on the pattern of Land Grant College system of USA and the University of Agricultural Sciences Act No. 22 was passed in Legislative Assembly in 1963. Dr. Zakir Hussain, the Vice President of India inaugurated the University on 21st August 1964.

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  • ThesisItemOpen Access
    INVESTIGATIONS ON CHARACTERISTICS AND PERFORMANCE OF VEGETABLE OILS AS FUELS IN I. C. ENGINE
    (UNIVERSITY OF AGRICULTURAL SCIENCES GKVK BANGALORE, 1998-08-19) YARANAL, RAVINDRA S.; GURUSWAMY, T.
  • ThesisItemOpen Access
    DESIGN, DEVELOPMENT AND EVALUATION OF BIOGAS PLANT USING DONKEY DUNG AND SELECTED BIOMATERIALS AS FEED STOCK
    (UNIVERSITY OF AGRICULTURAL SCIENCES GKVK BANGALORE, 2001-08-13) KANNAN, N.; GURUSWAMY, T.
    The experiments were conducted to evaluate the characteristics of three feed stocks namely; poultry droppings, parthenium and eucalyptus leaves and to optimise these feed stocks with donkey dung combination for quality and quantity of biogas production. The experiments were conducted in two stages. In the first stage of investigation, the prototype digesters of 75 litre capacity of three different height to diameter ratios of 1:0.5, 1:1 and 1:1.7 were designed and fed with above feed stocks at 3:1 proportion (donkey dung : substrate) and compared with three digesters of equal size (1:0.5, 1:1 and 1:1.7) fed with 100 per cent donkey dung as control for a retention period of 56 days under batch fed system. The results revealed that a total gas production of 400.61, 350.99 and 320.35 litres were recorded in 1:1.7, 1:1 and 1:0.5 size (H/D) digesters fed with poultry droppings, in parthenium, these values were 242.57, 232.68 and 216.39 litres and 254.61, 230.71 and 217.96 litres respectively in eucalyptus leaves. While in control treatment of donkey dung, these values were 261.11, 244.47 and 233.10 litres respectively. The average percentage of methane content in 1:0.5, 1:1 and 1:1.7 size (H/D) digesters fed with poultry droppings were 58.13, 49.61 and 54.28 and 43.95, 43.35 and 44.88 respectively in parthenium. The corresponding values in eucalyptus leaves were 43.60, 48.70 and 51.69 per cent and 47.44, 46.21 and 47.78 per cent respectively in control treatment of donkey dung. In the second stage of experiment, a pilot size floating drum type biogas plant of 0.5 m3 capacity was designed, developed and evaluated for the optimised feed stock of poultry droppings and donkey dung combination. A total gas production of 9341.2 litres (3.754 m3/m3) and N, P, K values of 2.43, 0.85 and 0.72 per cent respectively were observed in digested slurry during 42 days of retention period. The average percentage of methane content was 61.52. The beneilt cost ratio of pilot size biogas plant worked out to 1.45:1.
  • ThesisItemOpen Access
    ENERGETICS OF GROUNDNUT PRODUCTION IN BULLOCK FARMS
    (UNIVERSITY OF AGRICULTURAL SCIENCES GKVK BANGALORE, 2001-08-13) KUMAR, VIJAY; ANANTACHAR, M.
  • ThesisItemOpen Access
    INVESTIGATIONS ON UTILIZATION OF SELECTED AGRICULTURAL AND FOREST WASTES FOR GASIFICATION
    (UNIVERSITY OF AGRICULTURAL SCIENCES GKVK BANGALORE, 2001-08-13) NAGENDRA, KAWALE; DESAI, S.R.