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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
    Effect of tillage and weed management practices on weeds and wheat grown after transplanted rice
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2018-01) Avikal Kumar; Singh, Rohitashav
    The field experiment was conducted during rabi season of 2012-13 and 2013-14 at N.E. Borlaug Crop Research Centre, G.B. Pant University of Agriculture and Technology, Pantnagar, Udham Singh Nagar (Uttarakhand) India, to find out the effect of different tillage and weed management practices on weed, yield and yield attributes and energy consumption in wheat. The soil of the experimental plot was silty clay loam in texture. The soil of the experimental plot was medium in organic carbon, low in available nitrogen, medium in phosphorus and potassium contents with neutral pH. The experiment was conducted in split plot design with three replication; keeping the tillage practices viz., Zero tillage (ZT), Reduced tillage (RT) and Conventional tillage (CT) in main plots and six levels of weed management practices viz., Sulfosulfuron 25g/ha, readymix combination of clodinafop-propargyl 15% + metsulfuron methyl 1% @ 64 g/ha, clodinafop-propargyl @ 60 g/ha fb Metsulfuron methyl 4g/ha, Pinoxaden 50g /ha fb Metsulfuron methyl 4g/ha weed free and weedy check in sub plots. Zero tillage reduced the density and dry weight of all the major weed species at all the stages of crop growth. Density and dry weight of total weeds at all the stages were the lowest under zero tillage situations which was followed by the reduced tillage. Application of pinoxaden 50g/ha fb MSM 4g/ha, readymix application of clodinofop 60g/ha + MSM 4g/ha and clodinofop 60g/ha fb MSM 4g/ha being at par with each other recorded the lowest density and dry matter of all the major weeds. The maximum nitrogen, phosphorus and potassium uptake by weeds was recorded under conventional tillage. Uncontrolled weeds on an average depleted 34.3 kg N, 10.7 kg P and 31.5 kg K per hectare, which was significantly higher than remaining treatments. Pinoxaden 50g/ha fb MSM 4g/ha accumulated the lowest nitrogen, phosphorus and potassium which was closely followed by application of readymix application of clodinofop 60g/ha + MSM 4g/ha and clodinofop 60g/ha fb MSM 4g/ha. Zero tilled wheat yielded 4.99 & 10.33 and 5.38 & 12.9 per cent higher over crop raised through reduced tillage and conventional tillage during 2012-13 and 2013-14, respectively which was due to more number of yield attributing characters. Uncontrolled weeds caused 47.41 and 49.39 percent reduction in yield during 2012-13 and 2013-14, respectively as compared to weed free situation. The highest grain yield was obtained under weed free condition, being at par with the herbicidal treatments pinoxaden 50g/ha fb MSM 4g/ha, readymix application of clodinofop 60g/ha + MSM 4g/ha and clodinofop 60g/ha fb MSM 4g/ha. The maximum net return was found under zero tillage with weed free condition followed by readymix application of clodinofop 60g/ha + MSM 4g/ha and pinoxaden 50g/ha fb MSM 4g/ha. The lowest energy input was recorded under zero tillage with weedy check which was followed by zero tillage with sulfosulfuron 25g/ha. On the basis of two years experimentation it may be concluded that in zero tillage wheat there is less occurrence of weeds than reduced and conventional tillage conditions. Zero tillage in combination with follow up application of pinoxaden 50g/ha and MSM 4g/ha and readymix application of clodinofop 60g + MSM 4g/ha is the best option considering the ultimate net profit to farmers.