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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
    Identification of new sources of resistance and evaluation of some IPM modules against major insect pests of rice
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2008-01) Hitendra Kumar; Tiwari, S.N.
    New sources of resistance were identified in rice against brown plant hopper in 865 entries of AICRIP, 2005 and 2006, in 205 entries of IRRI and 24 rice varieties in glasshouse screening tests. Entries NDR 3110, PTB 33 and CR 2069-16-1 were found immune against BPH, while KAUM MO 8 20 KR, CRAc 34997, KRH 2, HKR 01-44, IR 1218-598-1-281-1, R 1243-1224-578-1, IR 71033-62-15, REMYA (MO. 10), IR 55548-5, IR 57257-34-1-2-1, IR 59547-247-2-1, IR 59552-63-3-2-3 and one rice variety Manhar were rated as highly resistant. Under field evaluation test against BPH all the entries of different AICRIP and IRRI trials were found highly resistant, resistant and moderately resistant due to low BPH incidence during both kharif 2005 and 2006, except cv Manhar, which was found moderately susceptible In field screening of different entries of AICRIP and IRRI against yellow stem borer, immune reaction was exhibited by 31 entries at vegetative stage and by 76 entries at reproductive stage. Under glasshouse conditions 17 entries of IRSBN-05 exhibited immune reaction against yellow stem borer. All the entries tested for resistance to leaf folder under field condition were found with less per cent leaf damage due to low incidence of leaf folder during both kharif 2005 and 2006. Growth and development of brown plant hopper nymphs and honey dew excretion by brown plant hopper adults was significantly low on different highly resistant, resistant and moderately resistant entries as compared to susceptible TN 1. Longevity of both male and female adults of BPH on highly resistant, resistant and moderately resistant entries was significantly high than TN 1. F1 progenies of all the seven crosses of rice entries were at par in their resistance reaction against BPH with their resistant female parents under glass house conditions, while F1 progenies of REMYA (MO. 10) × Pusa Basmati 1 and IR 59552-63-2-3 × Pusa Basmati 1 were superior over other progenies in their resistance to brown plant hopper. Among different IPM modules evaluated at farmers field for the management of yellow stem borer, module IV devoid of any control measure due to low pest pressure gave high benefit cost ratio as compared to other modules during both kharif 2005 and 2006. Only Telenomus sp. was found to parasitize the yellow stem borer eggs at all the three locations viz. Pantnagar, Kashipur and Pratppur during both kharif 2005 and 2006. Maximum activities of Telenomus sp. was recorded in second week of September, while minimum was in third week of September.
  • ThesisItemOpen Access
    Identification of new sources of resistance and evaluation of some IPM modules against major insect pests of rice
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2008-01) Hitendra Kumar; Tiwari, S.N.
    New sources of resistance were identified in rice against brown plant hopper in 865 entries of AICRIP, 2005 and 2006, in 205 entries of IRRI and 24 rice varieties in glasshouse screening tests. Entries NDR 3110, PTB 33 and CR 2069-16-1 were found immune against BPH, while KAUM MO 8 20 KR, CRAc 34997, KRH 2, HKR 01-44, IR 1218-598-1-281-1, R 1243-1224-578-1, IR 71033-62-15, REMYA (MO. 10), IR 55548-5, IR 57257-34-1-2-1, IR 59547-247-2-1, IR 59552-63-3-2-3 and one rice variety Manhar were rated as highly resistant. Under field evaluation test against BPH all the entries of different AICRIP and IRRI trials were found highly resistant, resistant and moderately resistant due to low BPH incidence during both kharif 2005 and 2006, except cv Manhar, which was found moderately susceptible. In field screening of different entries of AICRIP and IRRI against yellow stem borer, immune reaction was exhibited by 31 entries at vegetative stage and by 76 entries at reproductive stage. Under glasshouse conditions 17 entries of IRSBN-05 exhibited immune reaction against yellow stem borer. All the entries tested for resistance to leaf folder under field condition were found with less per cent leaf damage due to low incidence of leaf folder during both kharif 2005 and 2006. Growth and development of brown plant hopper nymphs and honey dew excretion by brown plant hopper adults was significantly low on different highly resistant, resistant and moderately resistant entries as compared to susceptible TN 1. Longevity of both male and female adults of BPH on highly resistant, resistant and moderately resistant entries was significantly high than TN 1. F1 progenies of all the seven crosses of rice entries were at par in their resistance reaction against BPH with their resistant female parents under glass house conditions, while F1 progenies of REMYA (MO. 10) × Pusa Basmati 1 and IR 59552-63-2-3 × Pusa Basmati 1 were superior over other progenies in their resistance to brown plant hopper. Among different IPM modules evaluated at farmer’s field for the management of yellow stem borer, module IV devoid of any control measure due to low pest pressure gave high benefit cost ratio as compared to other modules during both kharif 2005 and 2006. Only Telenomus sp. was found to parasitize the yellow stem borer eggs at all the three locations viz. Pantnagar, Kashipur and Pratppur during both kharif 2005 and 2006. A maximum activity of Telenomus sp. was recorded in second week of September, while minimum was in third week of September.
  • ThesisItemOpen Access
    Studies on pathogenicity and infection process against Spilarctia obliqua (Walker), genetic variability, compatibility with chemical pesticides and mass multiplication of Beauveria bassiana (Balsamo) Vuillemin
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2008-01) Gupta, Ajay Kumar; Singh, C.P.
    The studies on pathogenicity of different isolates of white muscardine fungus, Beauveria bassiana (Balsamo) Vuillemin against larvae of Bihar hairy caterpillar, Spilarctia obliqua (Walker) of different age groups, its mass multiplication on different growth media, compatibility with different chemical pesticides, histopathological studies of the mycosed test insect and genetic variability among different strains of B. bassiana by using Random Amplified Polymorphic DNA (RAPD) and Inter Simple Sequence Repeats Polymeric Chain Reaction (ISSR-PCR) based molecular markers were conducted. In the bioefficacy evaluation, five isolates of B. bassiana were found to be pathogenic against three different age groups of larva of S. obliqua, whereas three isolates showed non pathogenicity against the test insects. On the basis of pathogenicity test, it was observed that Pantnagar isolate was more virulent against the test insects over others isolate. Culturing of B. bassiana on different grain based media indicated superiority of pulse grain over cereals in terms of biomass and conidia production. Among pulse grains, pea and chickpea were superior in biomass and conidia production of B. bassiana. Among insecticides spinosad and imidacloprid were found to be most suitable with B. bassiana with regard to mycelial growth and among fungicides thiram, captan and mancozeb were found to be compatible while contaf, bavistin and tilt were found to be incompatible with B. bassiana in the same term. Histopathological study revealed that hyphal bodies of the fungus generally penetrates through integument and invades in the hypodermal region of the body wall. At molecular level genetic diversity among eight isolates of B. bassiana were assessed based on RAPD and ISSR (PCR based molecular markers). Maximum polymorphism was revealed by RAPD (99.16%) followed by ISSR (98.25%).
  • ThesisItemOpen Access
    Pathogenicity of Beauveria Bassiana (Balsamo) Vuillemin for Spilarctia obliqua (Walker) and Its feasibility in insect pest management programme
    (Govind Ballabh Pant University of Agriculture and Technology;Pantnagar, 2002) Mondal, Palash; Bhattacharya, A.K.
  • ThesisItemOpen Access
    Development of insecticides tolerant strains of egg parasitoid trichogramma chilonis ishii hymenoptera: trichogrammatidae against helicoverpa armigera hubner
    (Govind Ballabh Pant University of Agriculture and Technology;Pantnagar, 2006) Maurya, Ravi Prakash; Khan, M.A.
  • ThesisItemOpen Access
    Biology, yield loss, population dynamics of aphids and their natural enemies on wheat
    (G.B. Pant University of Agriculture and Technology, Pantnagar (Uttarakhand), 2002) Rajput, R.K.; Sharma, V.K.
  • ThesisItemOpen Access
    Estimation of yield losses in rice and evaluation of some IPM podules agaisnt Scirpophaga incertulas (Walker)
    (G.B. Pant University of Agriculture and Technology, Pantnagar (Uttarakhand), 2005) Pathak, Samiran; Tiwari, S.N.
  • ThesisItemOpen Access
    Efficacy Of Entomopathogens, Diflubenzuron And Agrochemicals Against Spodoptera Litura (Fabricius)
    (Govind Ballabh Pant University of Agriculture and Technology;Pantnagar, 2003) Harikesh Singh; Bhattacharya, A.K.