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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
    Estimation of combining ability, heterosis and molecular diversity for fusarium wilt in some elite lines of pigeonpea [Cajanus cajan (L.) Millspaugh
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2018-07) Bisht, Charu; Verma, S.K.
    Pigeonpea [Cajanus cajan (L.) Millspaugh] is the second important pulse crop in India. It is a versatile food legume crop which has diversified uses for vegetables, food, fodder, fuel and for construction of thatched shelters. It is an important source of protein and vitamin B. Pigeonpea productivity has remained low due to lack of intensive breeding efforts, poor plant type, poor crop management and prevalence of different biotic and abiotic stresses. The present investigation was carried out to identify the promising single cross hybrids in pigeonpea based on combining ability and heterosis analysis for seed yield and yield contributing characters and to assess the molecular diversity for fusarium wilt among some elite pigeonpea genotypes using SSR molecular markers at N. E. Borlaug Crop Research Centre, G. B. Pant University of Agriculture and Technology, Pantnagar. In present study, eight pigeonpea genotypes were crossed in all possible combinations in a half diallel fashion to produce 28 F1’s during kharif 2016. A total of 37 genotypes comprising 8 parents, their 28 F1’s (excluding reciprocals) and one check viz., Pant A 291 were evaluated in a randomized complete block design with three replications during kharif 2017. The analysis of variance was found significant for all the characters studied. The analysis of variance for combining ability indicated that both the additive and non-additive gene action was important for the expression of different traits. The estimates of σ2 SCA were found higher than the σ2 GCA indicating a very good prospect for the exploitation of non-additive genetic variation for all the characters studied. Among the parental lines Pant A 441, Pusa 992 and AH 09-471 were ranked as the best parents as they had good GCA for different yield attributes including seed yield per plant. Based on SCA effects, the hybrid Pant A 441 × Pusa 2013-2 was identified as the potential cross that is expected to produce good transgressive segregants in advanced generations. The nature and magnitude of heterosis revealed that high heterosis for grain yield was mostly accompanied by major yield contributing traits. For seed yield per plant, crosses Pant A 441 ×AH 09-47 and Pant A 441 × Pusa 2013-2 were found most heterotic over the check Pant A 291. Molecular diversity analysis for fusarium wilt was carried out using 21 SSR markers, out of which 10 markers showed polymorphism. Molecular diversity analysis revealed that SSR markers showed high amount of polymorphism, more number of alleles per primer and a wide range of PIC value. Nineteen genotypes were grouped into two major clusters in dendrogram constructed based on SSR marker analysis.