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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 packaging material using pine needles and its characterization
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2019-07) Chauhan, Leela; Omre, P.K.
    Total pine needles availability is about 2.7×106 MT per annum in India and in Uttarkhand total pine forests produced about 2.05×106 MT per annum. Major source of ground fires and therefore damaging consequences on environment and flora and fauna. In the summer season when surrounding temperature is high, needles catch fire due to presence of lignin in pine needles. The Forest Department of India, Dehradun have reported that a massive forest fire in 2017 engulfed 14.7 thousand acres of valuable forest area through 2,272 forest fire incidents in Uttrakhand. These fires destroy the local ecology, damaging the fertile top layer of the soil and destroyed grazing grounds for cattle. Therefore, pine needles dried biomass have been converted into packaging material with the intervention of processing techniques, in order to protect eco-logical imbalance caused. Therefore, the present investigation has been undertaken to development of technology for biodegradable packaging material from pine needles. Particle size of pine needles powder was selected (0.5mm) on the basis of preliminary experiments and review of literature. The independent variables selected for the study were, pine needles and filler materials ratio (1:1,1.75:1,2.50:1,3.25 and 4:1 w/w), glycerol (0,3,6,9 and 12% v/v) and starch (0,5,10,15 and 20% w/v). The effect of these independent variables were observed on responses such as TS (MPa), elongation (%), water solubility (%), moisture absorbance (%), water vapor permeability (g/Pa h m) and density (g/cm3). The experiment was carried in three ways by considering different filler materials that is waste newspaper, waste cardboard and potato peel. The three set of experiments were planned using central composite rotatable design (CCRD) and optimized separately using the different combination of independent parameters. The optimum level of variables for maximum desirability of developed biodegradable packaging material were from pine needles and waste cardboard ratio (3.25:1 w/w), glycerol concentration (3.814% v/v) and starch (7.719% w/v). The optimum values of response were; tensile strength (1.794 MPa), elongation (5.932%), water solubility (26.71%), water vapor permeability (4.312 g/Pa m h), moisture absorbance(7.753%) and density (1.132 g/cm3). Significant (p<0.05) effect of process parameters were found in all responses in developed biodegradable packaging material from pine needles and waste cardboard. On validation of the model for responses of developed biodegradable packaging material, it was found that the developed model was accurate as the prediction error was only in the range of -1.890 to 11.38%. Biodegradability test was conducted of the developed packaging material from pine needles and waste cardboard ratio showed weight loss in 21 days of degradable period when sample was buried under soil.