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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
    Optimization of fertilizer doses through STCR approach for cauliflower (Brassica oleracea L var. botrytis) grown in mollisols
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2019-05) Arya, Alka; Singh, Sobaran
    Field experiments were conducted at Vegetable Research Centre during 2015-16 and at Crop Research Centre during 2016-17 of G.B. Pant University of Agriculture and Technology Pantnagar, U.S Nagar (Uttarakhand) to optimize fertilizer doses for cauliflower grown in Mollisols. The experiments were conducted as per the technical programme and methodology of AICRP on soil test crop response in soil. In first phase soil fertility gradient was created by dividing experimental field into three equal strips and applying graded doses of fertilizers in these strips and growing of exhaust crop maize (var. Kanchan). In the second phase, i.e. next season test crop cauliflower (var. Snowball-16) was grown by dividing each strip into 24 plots having 21 treated and 3 control. Response to selected combinations of three levels of FYM (0, 10 and 20 t/ha), four levels of nitrogen (0, 50, 100 and 150 kg N ha-1), four levels of phosphorus (0, 30, 60 and 90 kg P2O5 ha-1) and four levels of potassium (0, 30, 60 and 90 kg K2O ha-1) at different fertility levels of cauliflower was studied. Verification trial, i.e. second experiment was conducted during 2016-17 to validate the fertilizer adjustment equations developed in first experiment. Follow up trial, i.e. third experiment was conducted on farmer’s field at Golapaar, Haldwani during 2016-17. The value of the organic carbon, Alkaline KMnO4 extractable nitrogen, Olsen’s phosphorus and neutral normal NH4OAc extractable potassium in the experimental field ranged between 0.48-1.35 per cent, 137.98 to 200.98 kg N ha-1, 15.01 to 22.12 kg P ha-1 and 99.68 to 365.12 kg K ha-1 respectively. Statistically it was established that there was difference in available N, P & K status in experimental field. The average curd yield of experimental field ranged from 50.00-615.00 with an average of 244.61 q ha-1. Total average uptake of N, P and K were 129.06, 5.89 and 39.74 kg ha-1, respectively. Nutrient requirement to produce one quintal curd yield, cauliflower required 0.70 kg of nitrogen, 0.03 kg of phosphorus (P) and 0.23 kg of potassium (K). Per cent contribution of N, P and K was 33.20, 13.84 and 8.13 from soil and 45.62, 2.19 and 13.50 from FYM, 75.27, 15.62 and 54.68 from chemical fertilizer and 82.44, 16.50 and 55.63 from conjoint use of chemical fertilizer with FYM. Coefficient of determination (R2) was found highly significant (0.831**) between curd yield, soil test values, applied fertilizer doses, their interaction and also FYM. Maximum response to cauliflower obtained at 100 kg N, 50 kg P2O5 and 100 kg K2O ha-1. Curd yield was also significantly correlated with growth parameter of cauliflower. Quality parameter of cauliflower, i.e. protein content, ascorbic acid, total phenols and flavonoids in different treatments were significantly superior over control. Prediction equations were developed for available N, P and K. Results of verification and follow up trials clearly established the superiority of target yield approach over general fertilizer recommendation. Thus, with the help of above findings, fertilizer prescription equation for cauliflower was developed which may also be used for similar soil and climatic condition after verification trial.