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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
    EVALUATION OF USE EFFICIENCY OF DIFFERENT SULPHUR SOURCES FOR RICE AND MAIZE AND THEIR EFFECT ON SOIL PROPERTIES
    (UNIVERSITY OF AGRICULTURAL SCIENCES, BANGALORE, 2006-08-23) BHAGYA LAKSHMI, T.; Sudhir, K.
    No Abstract
  • ThesisItemOpen Access
    UTILIZATION OF DISTILLERY SPENTWASH FOR RECLAMATION OF SODIC SOIL AND FERTIIRRIGATION STUDIES IN RICE
    (University of Agricultural Sciences GKVK, Bangalore, 2009-09-22) BHAGYA LAKSHMI, T.; Srinivasamurthy, C. A.
    The raw distillery spentwash samples from M/s Chamundeshwari Distilleries Private Limited, K.M.Doddi, Maddur Taluk, Mandya district revealed that it was highly acidic (pH 4.11), with the electrical conductivity of 17.70 dS m-1. The concentration of nitrogen, phosphorus and potassium were 0.19, 0.03, and 0.88 per cent respectively and also has good amount of calcium and magnesium content of 2600 and 1700 mg L-1 respectively. In the green house experiment I, raw spentwash application @5.0 lakh liters ha-1 significantly reduced the pH, exchangeable sodium and ESP of soil at 30 and 60 days after application and the reduction was marginal there after upto 120 days. Application of gypsum @ 100% GR had similar effect in reducing the soil pH and ESP as that with raw spentwash application @ 2.5 lakh liters ha-1. In the field experiment highest grain and straw yield and nutrient uptake were recorded in raw spentwash @ 5.0 lakh liters ha-1 and 7.5 lakh liter ha-1, gypsum amended plots and control recorded lowest yield. Reduction in soil pH ,exchangeable sodium and ESP was maximum in plots receiving 5.0 lakh liters ha-1 followed by 7.5 lakh liters ha-1 and highest exchangeable calcium and magnesium content was recorded in plots receiving 5.0 lakh liters ha-1 followed by 7.5 lakh liters ha-1 which was significantly superior over plots receiving gypsum and control. In the green house ferti-irrigation experiment II, highest yield and nutrient uptake were noticed with application of DSW 150% RDN (in 33% in each irrigation) followed by 150% N through urea in (33% in each irrigation) and RDF (NPK) + FYM. In the field experiment II ferti-irrigation of primary spentwash on reclaimed sodic soil highest grain, straw yield and nutrient uptake were recorded in RSW @ 100% GR+100% RDN through SW (3splits) and lowest was recorded in T1 which received gypsum @50% GR + Recommended NPK. Reduction in soil pH, sodium and ESP was maximum in T9 (RSW @ 100% GR+100% RDN through SW (3splits)) and minimum in T1 (Gypsum@50% GR+ Rec.NPK).