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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 and physiological characterization and validation of linked SSR markers for drought tolerance in wheat (Triticum aestivum L.)
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2017-09) Arun Kumar; Prasad, Rajendra
    Wheat is one of the important food crops cultivated in different environmental conditions in India. The present investigation was conducted during 2014-15 and 2015-16 to assess the 160 wheat genotypes for drought tolerance at Norman E. Borlaug Crop Research Centre of GBPUAT, Pantnagar with objective to find out drought tolerant and susceptible genotypes. Five morphological traits namely; leaf morphology, leaf angle, leaf rolling, waxiness on leaf, spike fertility; seventeen genetic traits namely; days to heading, days to anthesis, Days to maturity, Grain filling duration, No. of tillers per plant, Flag leaf length, Flag leaf width, Flag leaf area, Plant height, Peduncle length, Peduncle weight, Spike length, No. of spikelets per spike, No. of grains per spike, Grain weight per spike, 1000-grain weight, Grain yield per plant and five physiological traits namely; Canopy temperature depression, Normalized difference vegetation index, Flag leaf chlorophyll content, Relative water content percent, Flag leaf senescence percent. Analysis of variance for genetic traits under rainfed condition showed that the mean square of the replications had highly significantly differences for all the traits in both years and pooled data, except No. of tillers per plants, spike length were significant only. Mean square of the treatments had highly significantly differences for all the traits in both years and pooled data, except flag leaf width, flag leaf area were significant only. The estimates of correlation coefficients analysis under rainfed condition showed that the grain yield per plant exhibited highly significant positive correlation with 1000-grains weight, grain weight per spike, No. of grains per spike, plant height, grain filling duration, No. of tillers of per plant, peduncle length. The direct and indirect effects of different genetic traits on grain yield per plant under rainfed condition showed that highest positive direct effect on grain yield per plant was exerted by days to maturity followed by flag leaf area, No. of grains per spike, 1000-grain weight, No. of tillers per plants, plant height. Grain weight per spike, peduncle weight, No. of grains per spike, peduncle length exerted substantial positive indirect effects on grain yield per plant via 1000-grains weight. The clustering pattern for genetic traits under rainfed condition grouped into thirteen clusters, the highest number of genotypes appeared in cluster III followed by cluster IV, cluster II, cluster I and cluster XIII. Cluster V, cluster VI, cluster VII, cluster VIII, cluster IX, cluster X, cluster XI and cluster XII with single genotype. Based on markers scores and grain yield per plant, twenty one tolerant genotypes namely; DBW 39, FLW 13, FLW 7, HD 2833, HD 3093, HI 1500, HI 617, HW 2004, HW 2005, HW 2066, HW 4002, HW 4008, HW 4029, HW 4215, Lok-1, Lok-65, MACS 2496, RAJ 4037, SOKOLL, SSRT 14, VJ 99 were selected and eleven susceptible genotypes using same criteria namely; DBW 14, DBW 28, DBW 88, HD 2824, HD 2877, NW 1014, PBW 343, PBW 373, RAJ 4083, UP 2828, MACS 6272 were identified. Identified tolerant and susceptible genotypes can be used for development of mapping population. Identified tolerant genotypes can be recommended for cultivation in rainfed areas.