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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
    Haematological and biochemical changes in Cirrhinus mrigala (Nain) in relation to season, sex and reproductive status
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2016-07) Ratnakar, Sneha; Singh, I.J.
    Some haematological and biochemical parameters of the fish Nain, Cirrhinus mrigala, collected from Instructional Fish Farm, College of Fisheries, G. B. Pant University of Agriculture and Technology, Pantnagar India were studied from October 2015 to June 2016. Variations in haematological parameters such as haemoglobin, Total Erythrocyte Count, Total Leucocytes Count, haematocrit, Mean Corpuscular Volume (MCV) and Mean Corpuscular Haemoglobin Concentration (MCHC), and Biochemical parameters total protein, albumin and globulin of this fish were compared in relation to season, sex and reproductive status. Observations showed that there was significant difference between these parameters and the season. The results indicated that the blood parameter levels of most of the parameters were significantly different in both the sexes in summer (pre-spawning season) than other seasons except Mean Corpuscular Haemoglobin (MCH) and Mean Corpuscular Volume in males (MCV) value (P <0.05). The number of total leukocyte was found to be higher in female fish especially in pre spawning season (summer) but the levels of Total Erythrocyte Count, haemoglobin, haematocrit MCV and MCH values were high in male fish during over all study period. However, there was no difference in MCH and MCHC values between the sexes and seasons throughout the study period. This might be due to the reason that seasons of sampling and physiological cycles were changing during these months. No significant difference was found in haematological parameters in both male and female fishes (P˃0.05). In conclusion, the present study showed that the haematological and biochemical parameters in blood of Cirrhinus mrigala were correlated with the seasons and reproductive status but despite there being contrary differences in the values of these parameters studied in both the sexes of this but the differences remained insignificant.
  • ThesisItemOpen Access
    Studies on selected heavy metals in fish, sediments and water of Kosi and Sharda rivers of Uttarakhand
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2016-07) Manish Kumar; Saxena, Amita
  • ThesisItemOpen Access
    Study of biodiversity and microbial load in rivers Kosi and Sharda
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2016-08) Naganyal, Archana; Saxena, Amita
  • ThesisItemOpen Access
    Study on heavy metal concentration in two fresh water lakes of Kumaun region of Uttarakhand
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2016-08) Ruwali, Khimesh; Tewari, Hema
    Bhimtal lake is a shoe shaped lake with an altitude of about 1370m above sea level. It is one of the famous tourist places of Central Himalaya. Lake has an island near the centre which has been converted into beautiful aquarium by lake authorities. Lake Sattal is an interconnected group of seven fresh water lakes situated at Lower Himalaya near Bhimtal, a town of the Nainital district in Uttarakhand. Lake is located at an elevation of 4000 feet approximately situated in Nainital district. Physico-chemical parameters and heavy metal concentration of Lake Bhimtal and Sattal was studied for a period of five months i.e. January 2016 to May 2016 to assess the water quality and level of heavy metal pollution in the water. Two sites from each lake were selected for sampling. The two sampling sites at Lake Sattal were S1 and S2 and from Bhimtal B1 and B2 were considered as sampling site. Site S2 is 150 meters horizontally far from site S1 and in Bhimtal site B1 is near the boat area and site B2 is also 150 meters away from site B1. Average values of physical parameters like Temperature, Electrical Conductivity and Total Dissolved Solids were 15.7˚C, 239.3 µS/cm and 87.7 mg/L, respectively in Lake Bhimtal whereas 15.6˚C, 204.9 µs/cm and 122.6 mg/L, respectively was found in Lake Sattal during study period. Average value of chemical parameters, pH, Dissolved Oxygen, Free CO2 and Alkalinity, was 7.7, 7.9 mg/L, 0.2 mg/L and 90.2mg/L, respectively in Lake Bhimtal and 7.8, 7 mg/L, 0.3 mg/L and 92.8 mg/L, respectively in Lake Sattal during study period. Average concentration of Lead (Pb), Copper (Cu), Zinc (Zn), Cadmium (Cd) and Iron (Fe) was 0.19 mg/L, 0.0078 mg/L, 0.05 mg/L, 0.0044 mg/L and 1.20 mg/L, respectively in lake Bhimtal whereas 0.01 mg/L, 0.0127 mg/L, 0.049 mg/L, 0.0035 mg/L and 0.065 mg/L ,respectively in lake Sattal. Highest average concentration of Lead, Zinc, Cadmium and Iron was always found in site B2 and Copper in site B1 in Lake Bhimtal whereas in lake Sattal highest value of Copper, Zinc and Cadmium were found in site S1 and Iron and Lead in site S2. Variation in concentration of heavy metals like Lead, Copper, Zinc and Cadmium was not in wide range but the average value of Iron in Lake Bhimtal was 1.2 mg/L and in Sattal was 0.065 mg/L. By the investigation it is concluded that Heavy metal contamination in lake Bhimtal is more than in lake Sattal. Presenlty, lake water is not lethal for aquatic organisms but if the concentration of heavy metals goes beyond the range of permissible limit then it can become harmful for both aquatic organisms and human beings.
  • ThesisItemOpen Access
    Comparative assessment of performance of cryopreserved sperm of common carp to Amur carp
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2016-08) Sharma, Adita; Ram, R.N.
    The present study was conducted for comparing the performance of cryopreserved sperm of Common carp (Cyprinus carpio) with its Amur strain (Cyprinus carpio haematopterus) under tarai condition of Uttarakhand. The parameters used for milt quality analysis are sperm motility percentage and motility duration. Fertilization rate, hatching rate and embryonic development were also recorded in normal and late breeding season. Approximately hundred specimens of common carp and Amur carp were obtained from Instructional Fish Farm of College of Fisheries, Pantnagar. 40 specimens of mature common carp and Amur carp (1-1.5 kg body weight) in separate ponds were stocked. Carp were fed with conventional feed (rice bran: oil cake in 1:1 ratio) in wet form @ 1.5% body weight/day. Fishes were checked for milt availability by pressing the belly and those fishes oozed milt were taken for milt cryopreservation experiments. Water quality parameters (i.e. temperature, pH, dissolved oxygen, carbon di-oxide) had been recorded for the duration of the experimentation period in both ponds. Temperature and pH were recorded every day at morning and evening hours (7 am and 6 pm). Dissolved oxygen was determined by Winkler‘s method and free CO2 was determined by titration method once every week. Observations of I experiment are indicative of a successful cryopreservation of Amur carp and common carp sperm using either one of TRIS, RPMI1640 and PBS as extender with the addition of DMSO and Glucose collectively as cryoprotectant. The use of TRIS diluent with DMSO and Glucose was rated as the best combination for freezing common carp and Amur carp sperm. The formation of sperm agglutination in sperm is probable affected by extender composition, type of cryoprotectant and cooling conditions. For this reason, the use of TRIS, RPMI1640 and PBS with DMSO and Glucose for freezing Amur carp and common carp sperm in the liquid nitrogen vapour may additionally have paramount significance being a feasible protocol for captive breeding programme. In case of embryonic development, TRIS+DMSO+Glucose and PBS+DMSO gave satisfactory results. Observations of II experimentation indicate that successful cryopreservation of common carp and Amur carp sperm may be accomplished by using either TRIS, RPMI and PBS as extender and DMSO and Glucose as cryoprotectants. Among the different diluents, maximum motility percentage, motility duration, total sperm count, motile and non-motile sperm, fertilization rate and hatching rate were obtained in Amur carp with RPMI+DMSO in both the seasons. In case of common carp, the higher percentages of viability and fertilization rate were observed in PBS+ DMSO with respect to NBS and TRIS+DMSO+Glucose with respect to LBS. Therefore, the use of these dilutors for freezing in liquid nitrogen vapour may additionally have ideally suited significance being a viable protocol for captive breeding programme. Results of experiment III are indicative of successful cryopreservation of common carp and Amur carp sperms either by using TRIS+DMSO+Glucose or RPMI+DMSO or PBS+DMSO. In Amur carp comparison of three diluent combinations, maximum motility, fertilization rate and hatching rate were obtained with TRIS+DMSO+Glucose in both the seasons. In case of common carp, the higher percentages of viability and fertilization rate were observed in PBS+ DMSO during NBS and LBS. On the premise of this test, it can be concluded that TRIS+DMSO+Glucose is the best suited combination for freezing Amur carp sperm. On the other hand, PBS+DMSO is quality combination for freezing of common carp sperm. On the basis of investigated findings of this study it can be concluded that Amur carp shows good sperm motility percentage and duration as well as sperm count and motile sperm and less non-motile sperm. Fertilization and hatching rate and embryonic development are also higher than common carp in normal and late breeding season. The overall result of the present study revealed that in comparison between Amur carp and common carp, best embryonic development were found in Amur carp indicating that Amur carp performed well than common carp. It shows that there was significant difference being better in Amur carp. It indicating that reproduction capacity of Amur carp is higher than common carp. So, if Amur carp is cultured on large scale, a high profit will be obtained which will augment fish production. In this way food security may be ensured across the globe by reducing food crisis. These observations indicate that Amur strain of common carp is suitable for replacing the common carp. Presently being used under composite culture by virtue of its better growth potential.
  • ThesisItemOpen Access
    Effect of dietary utilization of garlic, Allium sativum, on growth and immune response in fingerlings of Amur carp, Cyprinus carpio haematopterus
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2016-07) Anayitullah Chesti; Chauhan, R.S.