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Govind Ballabh Pant University of Agriculture and Technology, Pantnagar

After independence, development of the rural sector was considered the primary concern of the Government of India. In 1949, with the appointment of the Radhakrishnan University Education Commission, imparting of agricultural education through the setting up of rural universities became the focal point. Later, in 1954 an Indo-American team led by Dr. K.R. Damle, the Vice-President of ICAR, was constituted that arrived at the idea of establishing a Rural University on the land-grant pattern of USA. As a consequence a contract between the Government of India, the Technical Cooperation Mission and some land-grant universities of USA, was signed to promote agricultural education in the country. The US universities included the universities of Tennessee, the Ohio State University, the Kansas State University, The University of Illinois, the Pennsylvania State University and the University of Missouri. The task of assisting Uttar Pradesh in establishing an agricultural university was assigned to the University of Illinois which signed a contract in 1959 to establish an agricultural University in the State. Dean, H.W. Hannah, of the University of Illinois prepared a blueprint for a Rural University to be set up at the Tarai State Farm in the district Nainital, UP. In the initial stage the University of Illinois also offered the services of its scientists and teachers. Thus, in 1960, the first agricultural university of India, UP Agricultural University, came into being by an Act of legislation, UP Act XI-V of 1958. The Act was later amended under UP Universities Re-enactment and Amendment Act 1972 and the University was rechristened as Govind Ballabh Pant University of Agriculture and Technology keeping in view the contributions of Pt. Govind Ballabh Pant, the then Chief Minister of UP. The University was dedicated to the Nation by the first Prime Minister of India Pt Jawaharlal Nehru on 17 November 1960. The G.B. Pant University is a symbol of successful partnership between India and the United States. The establishment of this university brought about a revolution in agricultural education, research and extension. It paved the way for setting up of 31 other agricultural universities in the country.

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  • ThesisItemOpen Access
    Mineralization of dichlorvos pesticide by copper nanoparticles: optical absorption and energy band gap analysis
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2020-12) Chauhan, Deepak; Goel, Puja
    Nanoparticles are getting great attention globally due to their unique physical and chemical properties, high surface area and nanoscale size etc. In the present work, the suspension of copper nanoparticles was prepared and studied the application of Cu NP’s in the degradation of dichlorvos pesticide. To obtain stable suspension of Cu NP’s, a specific amount of isopropanol solvent and surfactant i.e. oleic acid were chosen. XRD technique was used to estimate particle size and phase analysis of Cu nanopowder. UVVIS and FTIR spectroscopy were used for characterization of prepared Cu nanosuspension. It inferred that the oleic acid efficiently stabilized the nanosuspension but it was not sufficient to prevent the oxidation of Cu NP’s. To study the application of Cu NP’s in pesticide degradation, solution of different concentrations of dichlorvos pesticide were prepared. A specific amount of Cu nanosuspension was added to prepared pesticide solutions and observed with time. The effect of Cu NP’s on dichlorvos pesticide was observed by observing the change in colour of samples with time. UV-VIS and FTIR spectroscopy were used to characterize the reaction products. The UV-VIS plasmon of nanosuspension showed a red shift. The FTIR spectra confirmed the degradation of organic bonds of the dichlorvos. As a result of the interaction between dichlorvos and Cu NP’s, the pesticides have been successfully degraded.
  • ThesisItemOpen Access
    Analysis of RC multistorey building with steel bracings
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2021-02) Chauhan, Deepak; Sunil Kumar
    Buildings are physical structures which provide shelter and safety for people. People prefer to live in their own individual spaces, so there is a requirement for many tall buildings to be constructed. Tall buildings have their own drawbacks such as lower resistance to wind and earthquake. Thus these buildings, if constructed in high seismic areas, may be susceptible to the severe damage which further leads to loss of life. Along with gravity load, structure has to withstand the lateral loads subjected to the building due to earthquake thus different lateral load resisting techniques are used now-a-days to make a tall structure stiff and stable. The present study focuses on the study of RC framed structure provided with three different type of bracing systems. For this study, a G+14 storied RC frame structure has been considered and the structural behavior has been studied for the seismic zones IV. The RC framed models are analyzed by Response spectrum Method using a computer aided software i.e., STAAD.Pro V8i. The structural behavior has been studied by using different types of bracing system such as X-bracing, Inverted-V bracing and V-bracing provided on the exterior faces of the buildings and at different locations on all the four sides. Comparative study of the braced and unbraced models is conducted for the parameters i.e. time period, base shear, storey drift, storey displacement, bending moment and peak storey shear. It has been observed that the storey displacement, storey drift, bending moment and time period of the braced frame decrease when compared to the un-braced frame and the base shear value of the braced models increases. Peak storey shear values are more for the braced frames. It is concluded that the model with the X-bracing provided at the mid-bays on the exterior faces of the buildings significantly contribute to structure stiffness as compared to the other bracing system.