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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
    Genetic diversity and stability analysis for heat stress tolerance in wheat (Triticum species
    (G.B. Pant University of Agriculture and Technology, Pantnagar, District Udham Singh Nagar, Uttarakhand. PIN - 263145, 2022-09) Akhouri, Ayush; Jaiswal, J.P.
    The present study was conducted with an objective to assess one hundred wheat genotypes for genetic diversity and stability for heat stress tolerance over three different sowing dates i.e., 4.12.2021 (E1), 14.12.2021 (E2), and 25.12.2021 (E3) at the Norman. E. Borlaug Crop Research Centre and Pantnagar Centre for Plant Genetic Resource, G.B. Pant University of Agriculture & Technology, Pantnagar, Uttarakhand during Rabi season of 2021-2022. The experiments were conducted using one hundred wheat genotypes and four checks viz., UP 2855, HD 3086, UP 2844 and HD 3059 in Augmented Block Design. The characters under the study were days to 75% heading, days to 75% anthesis, days to maturity, flag leaf area, number of tillers per meter, plant height, peduncle length, spike length, number of spikelets per spike, number of grains per spike, grain weight per spike, thousand-grain weight, grain filling duration, biological yield, grain yield and harvest index, Canopy Temperature Depression (CTDI, II and III)and Normalized Difference Vegetation Index (NDVI I,II, III). Readings forCTD and NDVI were taken at 3 stages of crop growth, namely, at heading, anthesis and 15 days after anthesis. The results from genetic diversity analysis revealed that the genotypes were grouped into 6 clusters for E1, E2, and E3. Cluster II comprised of maximum number of genotypes in E1 i.e., 23, whereas, in case of E2, Cluster V contained maximum number of genotypes, consisting of 24 genotypes, while for E3, Cluster IV comprised of maximum number of genotypes i.e., 22. The maximum inter-cluster distance was recorded between cluster IV and cluster V (8.30) in E1; between cluster IV and Cluster VI (7.70) in E2, while cluster I and Cluster IV (7.77) had the maximum inter-cluster distance in E3. Using the genotypes from clusters having high inter-cluster distance to perform crosses may be useful for obtaining better heterosis in the progeny for different economic traits and also for isolation of transgressive segregants in wheat improvement program.The pooled analysis of variance of the AMMI model revealed that the mean sum of squares due to G x E interaction was highly significant for all the characters under study. Based on the AMMI stability value, the most stable genotypes were identified for each character under study, namely, KACHU// WBLL1*2/BRAMBLING*2/6/BECARD#1/5/KIRITATI/4/2*SERI.1B*2/3/KAUZ*2 /BOW// KAUZ for grain weight per spike, MERCATO//PARUS/PASTOR *2/3/ONIX/KBIRDfor grain filling duration (GFD), KACHU/DANPHE/3/ KACHU//KIRITATI/2*TRCHfor 1000 grain weight and ABLEU*2/BORL14 for grain yield per se. Among all the genotypes under study SUP152*2/ BECARD// KACHU/ DANPHE,KACHU//WBLL1*2/BRAMBLING*2/6/BECARD#1/5/KIR ITATI/4/2*SERI.1B*2/3/ KAUZ*2/ BOW//KAUZ, KACHU/ DANPHE/3/KACHU//KIRITATI/2*TRCH, and ABLEU *2/BORL14were found to be the most promising wheat genotypes suitable for the heat stress tolerance.