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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
    Bioefficacy of some newer insecticides against major insect pests of tomato and their ecology
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2013-08) Selvaraj, S.; Bisht, R.S.
    The present investigation was carried out during 2011-12 and 2012-13 at Vegetable Research Centre, G.B. Pant University of Agriculture and Technology, Pantnagar situated in Tarai region of Uttarakhand. A total of ten species of insect pest belonging to four categories viz., Defoliators (3 species), sap suckers (5 species), miner (1 species) and borer (1 species)have been observed to attack tomato crop. The order Hemiptera occupied the largest number of species contributing about 34.21% of the total pest followed by Lepidoptera (28.95%), Diptera (14.47%), Coleoptera (7.89%), Orthoptera (6.58%), others (5.26%) and Thysanoptera (2.63%). Among the various insect pests of tomato, Helicoverpa armigera, Liriomyza trifolii, and Bemisia tabaci have been reported to be major insect pests. The incidence of H. armigera on tomato during the cropping season 2011-12 and 2012-13 revealed that the pest marked its first appearance in 7th and 9th standard meteorological week (SMW), attain peak population in 16th and 15th SMW, respectively. Whereas, first appearance of leaf miner at 9thand 8th SMW, attain peak population in 14th and 17th SMW, respectively. The life history of tomato fruit borer studied in laboratory revealed that female laid 180 to 260 eggs and 410 to 450 eggs during her life span on natural and synthetic diets, respectively. The incubation period, duration of different instars, pupal period and adult longevity have been observed to be 3-5 days, 20-25 days, 10-12 days and 5-6 days, respectively on natural diet whereas, 3-5 days, 25-28 days, 11-14 days and 7-9 days, respectively on semi synthetic diet. During both the cropping season, the treatment chlorantraniliprole 4.3% + abamectin 1.7% SC at 30 g ai/ha has been found most effective insecticides against the population of H. armigera, L. trifolii and B. tabaci followed by chlorantraniliprole 4.3% + abamectin 1.7% SC at 60 g ai/ha. Minimum per cent fruit damage (5.25 and 4.71%) and maximum fruit yield (28.89 and 31.24 t/ha) was also recorded with chlorantraniliprole 4.3% + abamectin 1.7% SC at 30 g a.i/ha during both the cropping seasons 2011-12 and 2012-13, respectively. However, chlorantraniliprole 4.3% + abamectin 1.7% SC at 24 and 30 g ai/ha appeared to be the safest treatment for existing natural enemy population.