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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
    Climate resilience response of soybean and wheat varieties with genetic fidelity testing under agroforestry system
    (G.B. Pant University of Agriculture and Technology, Pantnagar, District Udham Singh Nagar, Uttarakhand. PIN - 263145, 2022-04) Bhatt, Pallavi; Tewari, Salil K.
    The present investigation was carried out with the objective to evaluate the varieties of soybean and wheat with respect to descriptors for genetic and biochemical parameter studies under Agroforestry system along with molecular marker analysis using RAPD and ISSR primers. For the field experiment, eight varieties each of soybean and wheat, known to produce high yields under the climatic conditions of Pantnagar were evaluated for three treatments viz. shading intensity, varieties and plant population densities under the poplar based Agroforestry system. The experiment was laid out in split split plot design during two successive seasons (2017 & 2018) at Agroforestry Research Centre, G. B. Pant University of Agriculture & Technology, Pantnagar. Pooled analysis of variance of soybean for both years (2017 and 2018) revealed highly significant interactions between all three treatments for no. of pods per plant, leaf area, 100 seed weight and seed yield per plant. Pooled analysis of variance of wheat for both years (2017 and 2018) revealed highly significant interactions for all traits except the number of productive tillers, flag leaf area and biological yield. The significant interactions suggest that the magnitude of differences between the levels of one treatment depends on the other two treatments. The mean performance of soybean varieties revealed PS 1241 to outperform the rest of the varieties in both full sun and partially shaded conditions. The mean performance of wheat varieties revealed UP 2628 to be the best yielder among all the wheat varieties while, PBW 660, UP 2785 along with UP 2628 were the best performers in partially shaded conditions. The predominance of additive gene action for trait selection under the Agroforestry system was revealed by leaf area in soybean while, grain weight per spike, grain yield and harvest index registered high estimates of genetic parameters in wheat. Estimates of correlations and path coefficients for direct and indirect effects of various traits on seed yield in soybean revealed that harvest index, 100 seed weight, plant height and biological yield were important traits for direct selection while, the number of seeds per pod, number of nodes per plant and number of pods per plant were important traits for indirect selection. In wheat, 1000 grain weight, flag leaf area, number of grains per spike and harvest index were important traits for direct selection while, grain weight per spike, biological yield and number of productive tillers per plant play an important role in indirect selection. Analysis of variance for biochemical parameters reflected significant main plot differences for chlorophyll b and total glomalin content in soybean whereas, main plot differences were observed to be significant for only total glomalin content in wheat. Highly significant varietal differences were observed for all the biochemical parameters in soybean whereas varietal differences were found to be significant for only total glomalin content in wheat. The interactions were found to be significant in only soybean for chlorophyll a, total chlorophyll and total glomalin content. The significant interactions suggested that the magnitude of differences between the varieties depended on the main plots, and vice-versa. For biochemical traits, the treatment interactions of PS 24 in partially shaded environments registered higher observation for chlorophyll a, PS 1241 for total chlorophyll and PS 1042 for total glomalin content. In wheat, UP 2526 and UP 2785 registered significantly higher glomalin content. The molecular marker analysis to evaluate the genetic fidelity/stability of soybean plants under allelopathic stress of poplar tree litter revealed the average percentage of polymorphism as 83.38% with the PIC values of ISSR primers ranging from 0.10 (UBC-812) to 0.46 (UBC-828) and that of RAPD primers ranging from 0.13 (OPA-18) to 0.34 (OPA-16).