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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 low light stress on growth, yield and grain quality of rice (Oryza sativa L.)
    (G. B. Pant University of Agriculture & Technology, Pantnagar-263145, 2023-02-01) Rajni; Shankhdhar, S. C.
    Rice (Oryza sativa L.) is one of the most important cereal crop for humans, consumed by more than half of the world's population. Asian countries produce 89 percent of the world's rice with China and India alone accounting for 55 percent of total production. Different environmental factors such as temperature, sunshine, rainfall, drought, salt and flooding have an impact on grain yield and biomass. Among these factors temperature, light and rainfall have an immediate impact on the physiological processes involved in grain production and yield. The first important component of light is light intensity which affects plant growth and development. Lower light intensity affects rice growth and development by influencing physiological traits biochemical parameters. For Effect of low light stress on growth, yield, and grain quality of rice( Oryza Sativa L. ) a field experiment was conducted in Norman E. Bourlog crop research center, G. B. Pant University of Agriculture and Technology, Pantnagar during kharif season 2022 with different rice genotypes, namely, LL-01, LL-02, LL-03, LL-04, LL-05, LL-06, LL-07, LL-08 and LL-09.These genotypes were transplanted in two blocks, one for control and another block for imposing low light stress by covering the block with 50 % shade net supported by bamboo sticks. Both the entry ends were open for sufficient ventilation. A number of parameters such as plant height, leaf area, chlorophyll, photosynthetic rate, intercellular CO2 concentration, protein, carbohydrate, Proline content , grain yield, and total dry matter, stem weight, panicle number, stomatal conductance, transpiration rate, were recorded in different rice genotypes and it was found that except plant height and chlorophyll content, thousand grain weight all the parameters reduced significantly under low light stress. The genotypic variations in these characteristics were also found. Some genotypes showed tolerance for low light stress and some were found to be susceptible. Finally the grain yield, harvest index, number of filled grain spikelet no per panicle indicated that low light stress adversely affected these parameters. The low light stress tolerant genotypes performed better in terms of filled grain numbers and spikelet no per panicle, harvest index as compared to susceptible genotypes. In present study, , LL-04 ,LL-06 and LL-09 was reported to be more adaptable and LL-02 and LL-05 were found to be sensitive for low light stress.