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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
    Rhizoctonia aerial blight of soybean: Recent techniques of management
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2013-06) Bisht, Ritu; Dubey, K.S.
    Soybean (Glycine max L. Merril) is one of the most important crop in the world today by the virtue of its richness in balanced protein and oil content. Diseases caused by various pathogens are indeed a worldwide important problem in soybean production . Among biotic diseases, Aerial Blight/ web Blight of soybean caused by a fungus i.e. Rhizoctonia solani Kuhn (Teleomorph: Thanatephorus cucumeris (Frank)(donk) is a serious problem in soybean and considered to be menacing and causes heavy losses in yield particularly in warm and humid part of the country. The pathogen is seed-borne,soil-borne as well as wind-borne in nature and it has very wide host range as well as lack of resistance in soybean germplasm to aerial blight has further aggravated the problem, therefore, its management is always challenging.The present investigations were done to study the recent techniques to be used for managing Rhizoctonia aerial blight of soybean. Five strains of Trichoderma harzianum and three strains of Pseudomonas sp. were screened for their antagonistic effect against R.solani.Among fungal antagonists 89-N and LTh-14 showed strongest antagonistic effect against the test fungus,while Th-69 was least effective in parasitizing the test fungus.In case of bacterial antagonists PS F11 was found most effective and potential bio-agent strain in dual culture technique. Among ten organic matter amended soil extracts screened, Pressmud amended soil was found very effective in inhibiting the growth of the test fungus. Out of ten organic matter amended soils and inoculated with R.solani,pressmud increased the seed germination and decreased the seed rot, seedling rot and disease severity.Orange peel showed highest vigour index while maximum nodulation was obtained in green pea manure.The effect of wheat straw was similar to the check. Among the thirteen herbal extracts evaluated against R.solani,bel was found most effective at both the concentrations i.e. 10 % and 20 % while, morpankhi and ginger were found least effective in inhibiting the growth of R.solani.Among seven animal by-products tested cow-urine (old) was found most effective in inhibiting growth of the test fungus while, cow-milk was found least effective. Out of ten essential oils screened, lemon grass,lemon tulsi and peppermint showed 100 % inhibition of mycelial growth of R.solani while, khus and patchouli oil were found least effective. All the essentials oils were also tested at higher concentrations i.e. 500 ppm , 1000 ppm, 1500 ppm , 2000 ppm and 2500 ppm and showed 100 % growth inhibition of the test fungus except khus and patchouli oil. Among the five mineral oils evaluated against the test pathogen ,petrol exhibited maximum growth inhibition of R.solani. Liquid paraffin was found least effective against the test fungus. Tebuconazole and Thiophanate-methyl showed 100 % mycelial growth inhibition at all the concentration i.e. 25 ppm, 50 ppm and 100 ppm and were most effective against R.solani . Thiram was found least effective against the test fungus.