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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
    DEVELOPMENT OF SOLAR CUM BATTERY OPERATED BOOM SPRAYER AND OPTIMIZATION OF SOLAR PANEL TILT ANGLE FOR MAXIMUM RADIATION AND DISCHARGE
    (2023-02-01) Chaniyal, Divanshu; Kumar, Arun
    Spraying pesticides is one of the most important process in agricultural production. A farmer must engage in spraying as a crucial task to safeguard cultivated crops from insects, pests, fungi, and diseases. The major drawback of a hand-operated spray pump is that it can not be used continuously for around 5 to 6 hours without tiring the user. The fuel-operated spray pumps required fuel, which was expensive, contribute to high CO2 emissions, and challenging to get in remote locations. Reducing the carbon footprint and being friendly to the environment, solar power can easily help with that. To solve challenges a solar cum battery-operated boom sprayer is required. It is suitable for small land holding farmers and has low cost of operation. The development and fabrication of sprayer was done in workshop, comprising of components angle adjustment mechanism, telescopic panel stand, rear axle and tyres for proper stability, frame, and supporting links. The performance of the developed sprayer was evaluated in laboratory to ensure that the objectives are fulfilled. Under laboratory conditions, sprayer was tested in solar power mode of operation. The independent parameters for lab test were nozzle type (flat fan), tilt angle of solar panel (20°, 30°, 40°, 50°), time ((10:00 a.m. to 12:00 p.m.) and afternoon (2:00 p.m. to 4:00 p.m.), height of solar panel ( highest, medium, and lowest). The developed sprayer performance was evaluated on the basis of net radiation, current ,voltage, discharge rate and pressure. The developed sprayer should be operated in Sunny day and can be switch to battery mode in non sunny day. Panel should be mounted at 30° in order to receive maximum radiation. The application rate of sprayer ranged from 356 to 432 l/ha which is adequate for spraying on different vegetable crop.