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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
    Studies on comparative efficacy of herbal methionine vis-à-vis synthetic dl-methionine supplementation on the performance of commercial broiler chicks during winter and summer season
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2017-08) Nanda, Subhankar; Tiwari, D.P.
    Two feeding trials viz., during winter and summer seasons were conducted to discern the comparative effect of dietary supplementation of herbal methionine vis-à-vis synthetic DL-methionine on growth performance, nutrient utilization, carcass characteristics and serum biochemical parameters and economics (feed cost/ kg body weight gain) in commercial broiler chickens. In both the seasons 180, day-old broiler chicks were divided randomly into 6 treatment groups with 3 replicates each that is 10 broiler chicks per replicate. The broiler chicks of treatment group T1 (control) were fed basal diet (starter and finisher diet), whereas in treatment groups T2, T3, T4 and T5 basal diets were supplemented with 0.2 % DL-methionine, 0.15 % DL-methionine + 0.05 % herbal methionine, 0.1 % DL-methionine + 0.1 % herbal methionine, 0.05% DL-methionine + 0.15 % herbal methionine and 0.2 % herbal methionine by replacing the DL-methionine at 0,25, 50, 75 and 100 per cent levels respectively. In both winter and summer seasons, the feeding trial lasted for viz., 0-21 days (starter phase) and 21-42 days (finisher phase). A metabolism trial was conducted during 6th week of feeding trial. Blood samples were collected on 42nd day of feeding trial for the study of serum biochemical parameters. At the end of feeding trial on 42nd day, 3 chicks from each replicates were sacrificed for the study of carcass characteristics. The growth performance parameters obtained during winter and summer seasons were pooled and average values were recorded. During starter phase, there was significant difference in body weight gain amongst the different treatment groups of broiler chicks. The overall average body weight gain was 618.45, 637.73, 639.60, 649.40, 641.35 and 653.88 g, respectively, in broiler chicks of T1, T2, T3, T4 T5 and T6. The highest body weight gain was in treatment T6 and lowest in treatment T1. The feed intake, performance index, protein efficiency ratio and production efficiency factor did not differ significantly among different groups. The feed conversion ratio was significantly better in treatment T6 than other treatment groups. During 21-42 days (finisher phase) the overall average pooled body weight gains in broiler chicks were 1284.90, 1325.51, 1399.52, 1326.82, 1357.50 and 1354.42 g, respectively, in the treatment groups T1,T2, T3, T4 T5 and T6 and differed significantly amongst the groups. Body weight gain was maximum in treatment T1. The feed intake was also significantly higher in treatment T3, however, feed conversion ratio, performance index, protein efficiency ratio and production efficiency factor in broiler chicks of various groups were statistically similar. During the entire feeding trial (0-42 days) the overall cumulative average pooled values showed significant difference (0.01) in weight gain and feed intake amongst the different treatment groups of broiler chicks. The average body weight gain was 1903.29, 1963.24, 2039.11, 1976.22, 1998.85 ad 2009.75 g in broiler chicks of treatment groups T1,T2, T3, T4 T5 and T6, respectively. The feed intake was highest in treatment group T3 and lowest in treatment T1, whereas feed intake was statistically similar in treatment T2, T3, T4, T5 and T6. There was no significant difference in feed conversion ratio, performance index, protein efficiency ratio and production efficiency factor among the different treatment groups. There was significant difference in nutrient utilization in dry matter, crude protein, ether extract, and gross energy amongst the different the treatment groups. The nutrient utilization was highest in treatment T5 and T6 and lowest in treatment T1 and T2. The various carcass traits in broilers were not affected due to either sources of methionine supplementation but dressing percentage was significantly highest in treatment T6 than treatment T1. There was significant difference in dry matter, crude protein, ether extract content in breast and thigh muscles of broiler chicks. The serum biochemical parameters showed significant reduction in cholesterol and triglycerides contents in treatments T5 and T6 as compared to other treatment groups. The serum glucose, total protein, albumin and globulin concentration were significantly higher in broiler chicks of herbal supplemented groups. The activities of SGOT, SGPT and ALP differed significantly amongst the treatment groups. The SGPT and SGOT values were significantly higher in treatment groups T1 without any methionine supplementation than the broiler chicks fed diet supplemented with herbal methionine as well as synthetic DL-methionine. The feed cost/ kg weight gain differed significantly during starter and finisher phase of feeding trial and the overall pooled values of feed cost per kg body weight gain were considerably higher in treatment groups and supplemented with herbal and synthetic DL-methionine than broiler chicks of control groups. It was concluded that supplementation of herbal methionine in the diet of starter and finisher broiler chicks improved the growth performance and nutrient utilization coupled with reduction in serum cholesterol and triglyceride without affecting the carcass traits but the feed cost per kg weight gain was increased due to supplementation of herbal as well as synthetic DL-methionine
  • ThesisItemOpen Access
    Study on various goat production systems in tarai region with special reference to Pantja goats
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2017-06) Khadda, Balbir Singh; Singh, Brijesh
    The present study was conducted in two parts, in first part relevant observations pertaining to goat husbandry practices followed by 645 goat keepers of district Udham Singh Nagar and Nainital were collected by using interview schedule, interview guide and direct observation methods whereas, second part comprised of a study on various performance traits of Pantja goats recorded on the basis of progeny data. The data of both the parts, generated under ICAR sponsored AICRP on goats (Pantja field Unit) located in the department of livestock production management, G. B. Pant University of Agriculture and Technology, Pantnagar (Uttarakhand). Results of the study showed that majority (90.39 %) of goat rearers belonged to Hindu religion, 55.97% of respondents lived in nuclear family with 53.64 % having a family size of more than 5 members. Overall literacy rate was 64.96 per cent. Majority of the farmers rearing Pantja goats were from Scheduled castes (43.88%) and 82.95% belonged to the middle age group. Majority of the goat keepers (47.91%) followed animal husbandry as a primary profession and 73.80% were landless peasants and 71.97% households earned a total income of more than Rs.50, 000 per annum. Women’s play role in parturition (73.95%), followed by cleaning of animal shed (61.40%), care of sick animal (56.43%), stall feeding after grazing (54.11%), care of young stock (52.40 %), spraying/ dusting (54.26%) and grazing of animals (47.44%). Majority of goat keepers (59.69%) maintained the flock within a shed near to own residences (79.84%) at night with incomplete boundary wall (43.88%) and 62.79% had kachcha floor in goat sheds and (84.65%) used temporary type of roof. Most of the goat rearers (78.29 %) did not have manger and 65.43% had poor sanitation in the sheds. Majority of goat keepers (65.58%) adopted semi stall feeding system. Grazing was done mostly on community land (95.97%) . The maximum proportion of goat rearers fed 100-200g concentrate/goat/ day. Majority of goat keepers (89.15%) did not provide mineral mixture. Majority of goat keepers (94.42%) practised heat detection. Pregnancy diagnosis was followed by 90.70% of the goat keepers by own judgment (92.825). Majority of goat rearers practiced deworming (70.39%), vaccination (55.81%) and control of ecto-parasites (61.24%). Majority of goat keepers (67.91%) were not aware of the care of navel cord of new born kids and 52.25% were not following the practice of castration of the male kids. Most of the goat rearers (92.71%) sold the female goats at own home through middle men (68.22%) based on physical appearance (46.82%) round the year for cash needs (68.84%). The study revealed that 87.59% investment was made on cost of goats and the overall variable cost contributed 77.89% to the gross cost. The net income over gross cost per household was observed to be Rs. 7267.89, 18133.40, 31243.90 and 56028.00 in small, medium, semi-large and large flocks, respectively. The overall least-squares mean for body weight at birth and at 3, 6, 9 and 12 months of age were found to be 1.89±0.02, 9.49±0.20, 13.09±0.18, 16.38±0.19 and 18.84±0.22 kg, respectively. The overall least squares means were measured at birth, 3, 6, 9 and 12 months age for the morphometric traits viz. body height (28.55±0.11, 47.26±0.26, 52.23±0.32, 57.33±0.38 and 60.21±0.27 cm.), body length (26.90±0.13, 44.08±0.25, 48.05±0.15, 51.66±0.25 and 54.70±0.25 cm.), chest girth (29.11±0.15, 49.02±0.23, 53.45±0.32, 57.76±0.26 and 61.06±0.19 cm.), paunch girth (30.55±0.15, 51.83±0.29, 56.34±0.25, 60.81±0.33 and 62.98±0.25 cm.), ear length (9.55±0.09, 15.16±0.06, 16.28±0.06, 16.88±0.27 and 17.66±0.07 cm.) and ear width (4.57±0.06, 6.09±0.10, 6.72±0.08, 7.18±0.08 and 7.83±0.07 cm.). The overall least squares mean for horn length at 3, 6, 9 and 12 months of age were 2.12±0.07, 4.32±0.15, 5.93±0.18 and 6.46±0.18 cm, respectively. The overall least squares means for absolute growth rate, relative growth rate, instantaneous relative growth rate and Kleiber ratio were found to be 84.21±2.07, 39.93±0.77, 35.77±0.77 and 28.16±1.56g/ day; 3.98±0.08, 0.37±0.02, 0.24±0.01 and 0.16±0.01 kg/ kg; 1.75±0.02, 0.35±0.01, 0.24±0.01 and 0.17±0.01 per cent/ day and 15.29±0.16, 5.50±0.15, 4.24±0.09 and 3.53±0.37g between 0-3, 3-6, 6-9 and 9-12 months of age respectively. Based on results of present study it was concluded that the goat keepers of the region were not fully aware about improved goat husbandry practices. Pantja breed of goat has an immense production potential. The maximum potential has not been realized due to subsistence type of production system adopted by the goat keepers. It can be achieved by following improved husbandry practices, which will not only improve the productive and reproductive performance of the goats but also improve the socio-economic conditions of the goat rearers.
  • ThesisItemOpen Access
    Genetic studies on reproduction and production traits in Uttara fowl
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2016-07) Singh, Manish Kumar; Shive Kumar
  • ThesisItemOpen Access
    Studies on feeding green berseem (Trifolium alexandrinum) on growth performance and carcass traits in pigs raised on kitchen waste based diet
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2010-08) Ravindra Kumar; Ashok Kumar
    A study was conducted to evaluate the effect of different levels of green berseem, kitchen waste and concentrate feeding on growth and carcass traits in growing and finishing pigs. The experiment was conducted in two phases using 24 LWY piglets of about 3 to 3.5 months age. During phase I, the performance of growing piglets was studied for 2 months. The details of feeding regimens in different groups were as follow, group I: 10% green berseem + 90% concentrate only, Gr. II: 10% green berseem + 25% kitchen waste + 65% concentrate, Gr. III: 10% green berseem + 50% kitchen waste + 40% concentrate and group IV: 10% green berseem + 75% kitchen waste + 15% concentrate. During phase II, the performance of finisher pigs was studied for 2 months. Pigs were divided again into 4 groups. Distributions of feed in different such groups have been presented as follow, group I: 10% green berseem + 50% kitchen waste + 40% concentrate, Gr. II: 15% green berseem + 50% kitchen waste + 35% concentrate, Gr. III: 20% green berseem + 50% kitchen waste + 30% concentrate and group IV: 25% green berseem + 50% kitchen waste + 25% concentrate. The ad libitum feeding would be done during both phases. During phase I, there was no significant difference between different treatment groups with respect to overall DM intake, body weight gain and FCR. However, better performance was observed for group IV. In conclusion, substitution of concentrate for different levels of kitchen waste along with 10% green berseem improves the DM intake, growth and FCR than that of the control diet. During phase II, significantly (p<0.01) highest overall DM intake and overall daily weight gain was observed for Gr. I and no significant difference were observed among Gr. II, III and IV. However, no significant differences were observed for overall body weight gain and FCR. In conclusion substitution of concentrate for different levels of green berseem along with 50% kitchen waste reduced the DM intake and growth but improved the FCR than that of the control diet. It also decreases the back fat thickness however, differences among groups were non-significant. No significant differences were observed for other carcass traits. Significantly (p<0.01) lowest cost of total feed intake and cost per kg live weight gain was observed for group IV followed by group III, II and I in both phases of experiment. In conclusion green berseem could be incorporated up to 25% and kitchen waste up to 75% of total dry matter intake to make the feed economical and without affecting the performance of the animal adversely.
  • ThesisItemOpen Access
    Studies on performance traits of Sahiwal crossbred and hill cattle under farm conditions of Tarai region of Uttarakhand
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2013-04) Patoo, Raoof Ahmad; Singh, D.V.
    Present study was conducted from Oct. 2011 to Dec. 2012 on 720 records of Sahiwal, crossbreds and Hill cattle on their body morphometric, performance, urine, thermo adaptability and haematology under farm conditions in Tarai region. Majority of morphometric traits in all age groups were significantly lower (P<0.05) in Hill cattle than Sahiwal/ crossbreds, were higher for crossbreds in aged animals and in males. Colostrum of Hill cows was richer in protein (9.27±0.02 %), fat (5.92±0.15 %), lactose (3.35±0.31 %), total solids (18.33±0.35 %) and ash (0.88±0.08 %) than crossbreds. Milk of Hill cows had high protein, fat, SNF, TS as compare to crossbreds and had lower pH (6.41±0.04), electric conductivity (2.31±0.08 mhos) and somatic cell count (1.19±0.06 x105 cells/ml), making them less prone to mastitis. Age at first calving of Sahiwal, crossbreds and hill cows were 1338.67±34.23, 1041.86±27.45 and 1403.45±18.71 days, service period as 246.64±2.15, 225.45±5.18 and 121.78±3.14 days, lactation length as 280.32±6.52, 331.12±5.81 and 270.56±6.78 days, total lactation milk yield as 1536.74±65.64, 2768.84±95.72 and 340.12±27.45 kg, daily milk yield as 6.52±2.65, 9.64±3.45 and 1.35±2.45 kg, peak milk yield as 8.75±3.65, 13.83±4.45 and 2.51±6.71 kg, days to attain peak milk yield as 54.12±7.21, 68.67±6.35 and 38.75±12.23 days, dry period as 220.67± 2.74, 106.56±4.67 and 126.45±5.42 days, calving interval as 489.46±3.82, 469.13±2.64 and 462.45±5.45 days and birth weight as 20.12±2.56, 25.41±1.86 and 12.24±2.41 kg, respectively, making Hill and crossbreds cows efficient reproducers and producers. Urine of Hill cows had lower pH (7.616±0.052), total solids (5.938±0.037 %), urea (256.904±0.181 mg/dl), creatinine (27.020±0.119 mg/dl), total protein (5.686±0.036 mg/dl), and ash per cent (1.969±0.043 %) compared to crossbreds. Crossbreds had higher rectal temperature, respiration and pulse rate in summer, rainy and winter season than indigenous cows. Heat tolerance indexes and physiological parameters indicated that Sahiwal was more heat resistant, followed by Hill cattle and crossbred in hot humid climatic condition of Tarai. Hill cattle had higher haemoglobin content, packed cell volume and total erythrocyte count as compared to crossbreds and Sahiwal cows during all seasons, which perhaps make them adapted to hill terrains and harsh management conditions. Studied parameters indicated that Sahiwal and Hill cattle are important indigenous breeds requiring further attention for their improvement.