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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 compatibility of zinc application with sources and levels of phosphorus in sugarcane
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2005-08) Rajesh, A.; Saini, S.K.
    A field experiment entitled “Studies on compatibility of zinc application with sources and levels of phosphorus in sugar cane” was conducted at the Crop Research Center of Govind Ballabh Pant University of Agriculture and Technology, Pantnagar during 2004-05. The experiment consisted of two sources of phosphorus (SSP and DAP), three levels of phosphorus (40, 60 and 80 Kg P2O5 ha-1) and three levels of zinc sulphate (20, 30 and 40 Kg ZnSO4 ha-1). The treatments were tested in split plot design with three replications; keeping combinations of sources and levels of phosphorus in main plots and levels of zinc sulphate in sub plot. The variations in different growth, quality and yield parameters were not significantly affected with different sources of phosphorus. However, crop fertilized with 80 Kg P2O5 ha-1 recorded significantly higher germination percentage; shoot population and growth parameters like shoot height, number of physiologically active leaves, cane diameter and dry matter accumulation. All the yield attributing characters viz. number of millable canes, average cane weight, cane diameter, cane length and number of internodes per cane and cane, trash and green tops yield were significantly higher in this treatment. Quality parameters like juice brix, purity, available sugar and commercial cane sugar yield were also of significantly higher values with the application of 80 Kg P2O5 ha-1. Application of 40 Kg ZnSO4 ha-1 significantly improved shoot population and growth parameters except cane germination. Crop fertilized with 40 Kg ZnSO4 ha-1 exhibited significantly higher yield attributing characters and cane, trash and green top yield over lower levels of zinc sulphate. Juice quality and commercial cane sugar yield also improved due to zinc application.
  • ThesisItemOpen Access
    Effect of potassium on wheat in Uttaranchal
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2005-06) Gupta, Dharmendra Prasad; Anand Prakash
  • ThesisItemOpen Access
    Response of new wheat genotype at different dates of sowing under late sown irrigated conditions
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2005-07) Yadav, Sumit Kumar; Misra, R.D.
    A field experiment was conducted in D3 plot of the Crop Research Centre, G.B. Pant Univ. of Agric. & Tech., Pantnagar during rabi season of 2004-2005 to study the effect of wheat genotypes, dates of sowing on growth, development, yield nutrient uptake and grain quality. The soil of the experiment plot was silty loam in texture with higher organic matter. Neutral in reaction, high available phosphorus and medium in available potassium content. The experiment was laid out in split plot design with three replication. Keeping two dates of sowing in main plot (December 15, 2004 (D1) and January 3, 2005 (D2) and four genotype of wheat DBW-16 (V1), PBW-373 (V2), UP-2425 (V3), and Raj-3765 (V4) in sub plots.December 15 sown crop resulted higher germination at 15 DAS, taller plants at most of the stages, significantly higher number of shoots, maximum total dry matte accumulation at various stages of crop growth were obtained. Days taken to 50 per cent heading and days taken to maturity were significantly affected by dates of sowing. Higher grain yield and nutrient uptake were recorded in December 15 sown crop. Protein content was also higher in December 15 sown crop than January 3. Among genotype DBW-16 gave significantly higher grain yield than all other genotypes reduction in grain yield (19.4) and straw yield (21.7%) were recorded in very late sown crop (January 3) in comparison to December 15 sown crop.
  • ThesisItemOpen Access
    Effect of sowing dates on growth, grain yield and forage quality of oat (Avena sativa L.) varieties
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2005-09) Roy, Debajyoti; Verma, S.S.
    The present investigation entitled “EFFECT OF SOWING DATES ON GROWTH, GRAIN YIELD AND FORAGE QUALITY OF OAT (Avena sativa L.) VARIETIES” was conducted at the Instructional Dairy Farm, Nagla of the Govind Ballabh Pant University of Agriculture & Technology, Pantnagar, U.S. Nagar (Uttaranchal) during rabi season of 2004-05. The soil of experimental field was sandy loam in texture with high organic carbon (1.23%), medium in phosphorus (46.2 kg ha-1 P2O5) and potash (278.0 kg ha-1 K2O). The experiment was laid out in split plot design with four replication. Treatments consisted of four sowing dates (25th October, 8th November, 23rd November and 8th December) in main plots and four varieties (UPO-212, UPO-94, OS-6 and JHO-822) in sub-plots. Among varieties, UPO-212 produced higher grain yield (22.02 q ha-1), green forage yield (210.55 q ha-1) as well as dry matter yield (226.40 q ha-1) biological yield (219.67 q ha-1) and crude protein yield (11.47 q ha-1) than other varieties. In respect of forage quality viz crude protein content, digestibility, dry matter content, leaf : stem ratio, UPO-94 was better as compared to other vareities. In case of sowing dates, 8th November sowing produced higher grain yield, green forage yield, dry matter yield, straw yield, biological yield as well as crude protein yield and digestible dry matter yield than other sowing dates. It also had higher forage quality contents such as crude protein, leaf : stem ratio and leaf area index as compared to other sowing dates. Thus, it may be concluded that oat variety, UPO-212 might be sown on 8th November to produce maximum grain yield as well as straw yield, crude protein yield and digestible dry matter yield under tarai conditions of northern India.
  • ThesisItemOpen Access
    Studies on intercropping in sweet sorghum
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2008-07) Maurya, Dharmendra Kumar; Kewalanand
    A field experiment was conducted at Instructional Dairy Farm, Nagla, G.B. Pant University of Agriculture and Technology, Pantnagar during kharif season of 2007 to evaluate suitable intercropping system with sweet sorghum. Nine treatments [sole sweet sorghum, sole mudgaparni, sole cowpea, sweet sorghum + mudgaparni (1:1), sweet sorghum + mudgaparni (2:1), sweet sorghum + mudgaparni (2:2), sweet sorghum + cow pea (1:1), sweet sorghum + cow pea (2:1) and sweet sorghum + cow pea (2:2)] were tested in randomized block design with four replications. Intercropping mudgaparni with sweet sorghum at different row ratios was superior over cowpea. The fodder and cane yields were found significantly more due to sweet sorghum + mudgaparni at 2:2 or 2:1 row ratios. The mixed fodder quality in terms of crude protein content and dry matter digestibility was found significantly higher under sweet sorghum + cowpea (2:1) intercropping system. The quality of sweet sorghum was found better due to sweet sorghum + mudgaparni (2:2) with respect to juice content in cane and sweet sorghum + cowpea (2:2) with respect to brix, sucrose, juice purity and available sugar content of the juice. Biological advantage in terms of LER was highest due to sweet sorghum + mudgaparni intercropping system at different row ratios compared to cowpea intercropping systems, highest being under sweet sorghum + mudgaparni (2:2). The monetary advantage in terms of gross return, net return and B:C ratio was higher under sweet sorghum + mudgaparni (2:2) intercropping system followed by sweet sorghum + mudgaparni (2:1).
  • ThesisItemOpen Access
    Optimization of irrigation schedule, variety and plant spacing under System of Rice Intensification (SRI)
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2008-06) Hazra, Kali Krishna; Subhash Chandra
    The present study was conducted during the kharif 2007 at Crop Research Centre of G.B. Pant University of Agriculture and Technology, Pantnagar (U.S. Nagar), Uttarakhand, on sandy loam soil, to find out optimum irrigation schedule, variety and spacing for rice under SRI. The experiment was laid out in a Factorial Randomized Block Design with 4 replications, having 12 treatment combination of three factor i.e. irrigation schedule (6 cm irrigation at 1, 3 and 5 days after disappearance of ponded water), varieties (Pant Dhan 10 and Pant Dhan 4) and spacing (20 × 20 cm and 25 × 25 cm). Different growth parameters at various crop stages, yield attributes and yield were increased significantly by irrigation at 1 and 3 DADPW over 5 DADPW. Of the two varieties tested, Pant Dhan 4 was found more suitable for SRI as compared to Pant Dhan 10. Planting geometry had no significant influence on yield. The N, P and K uptake was higher under no stress (irrigation at 1 DADPW) followed by mild stress (3 DADPW) and prolonged stress (5 DADPW). Plant spacing had no significant impact on N, P and K uptake. So, on the basis of one year experimental results, planting of Pant Dhan 4 at wider spacing (25 × 25 cm) and irrigation at 3 DADPW upto panicle emergence followed by shallow submergence recommended, under System of Rice Intensification.
  • ThesisItemOpen Access
    Effect of organic and inorganic sources of nutrients on rice productivity and soil fertility in rice-wheat cropping system
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2008-06) Indra Jeet; Pandey, P.C.
    The present study was conducted during kharif 2007 on a mollisol at Crop Research Centre of G.B. Pant University of Agriculture and Technology, Pantnagar, U.S. Nagar, Uttarakhand, India. Twelve treatments consisting of organic fertility treatments viz. FYM 5 t, FYM 10 t, FYM 5 t + SR (Sesbania rostrata), inorganic fertility treatments i.e. N120P60K40, N180P60K40, N200P60K40, NCU120P60K40 and integrated fertility treatments i.e. N60P30K20 + FYM 5 t, N120P60K40 + straw mixed (4 t/ha) straw burned (4 t/ha), SA (Sesbania aculeata) + N0P60K40 and control in Randomized Block Design with 4 replications. Green manuring of Sesbania rostrata (42.8 t/ha green biomass at 60 days stage) with FYM (5 t/ha) produced significantly higher grain yield (6.5 t/ha) than other treatments except FYM 10 t, N180P60K40 and N200P60K40. These treatments also produced significantly higher biological yield than recommended dose of fertilizer (N120P60K40). The different fertility treatments were found to have significantly bearing on tillering, height and dry matter accumulation. Dry matter accumulation at maximum tillering stage (60 DAT) was highest with FYM + SR and significantly higher than all treatments except SA + N0P60K40 and N200P60K40. Rice crop grown with FYM + SR removed the highest N through grain and total biomass, and highest phosphorous through straw and total biomass. These organic treatments also improved soil fertility. On the basis of present study, it may be concluded that the use of organic sources i.e. Sesbania rostrata green manuring with FYM 5 t, FYM 10 t and integrated use of N120P60K40 + straw burned and SA + N0P60K40 in rice can sustain soil fertility status in intensive rice-wheat cropping system.
  • ThesisItemOpen Access
    Effect of vermicompost and biofertilizers on performance of lemon tulsi (Ocimum basilicum L.) under tarai condition of Uttarakhand
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2007-07) Jitendra Kumar; Pal, M.S.
    Field experiment was conducted at Medicinal Plant Research and Development Centre, (Haldi), G.B.Pant University of Agriculture & Technology, Pantnagar during Kharif season of 2005 􀂲 06 on sandy loam soil with neutral pH, 0.8% organic carbon and 186.59, 22.85 and206.36 kg/ha available N, P and K, respectively to study the 􀂴Effect of vermicompost and biofertilizers on Performance of Lemon Tulsi (Ocimum basilicum L) under Tarai condition of Uttarakhand􀂵. The experiment was conducted in the Randomized Block Design (RBD) with three replications. The total treatments were 10 consisting of two levels of vermicompost (VC) i.e. 5 and 10 t ha-1 along with biofertilizers i.e. Azotobacter (AZT), Azospirilium (ASP) and Phosphate solubilizing bacteria (PSB). Significantly higher fresh herbage yield was recorded with the application of Vermicompost 10 t ha-1 + Azotobacter. Treatments consisting of vermicompost @ 5 t ha-1 gave 7.6 and 17.9 % higher herbage yield than control treatment. The combined application of Vermicompost @ 5 t ha-1or 10 t ha along with biofertilizers produced on an average 5.5 and 4.1 % higher herbage yield, respectively than alone application of vermicompost separately. The higher values were attributed to higher growth parameters including plant height, fresh and dry weight accumulation per plant and leaf: stem ratio. Significantly higher oil content in plant parts as well as total oil yield were recorded when 10 t ha-1 Vermicompost was applied along with root treatment with PSB. Application of Vermicompost @10 t ha-1 + Azotobacter facilitate significantly higher n and K uptake while Vermicompost @ 10 t ha-1 + PSB gave higher P uptake. Similarly, the application of Vermicompost @ 10 t ha-1 + biofertilizers had higher values of residual organic carbon and available N, P and Kin soil. All growth parameters and N, P and K uptake were found significantly positives correlated with fresh herbage yield as well as oil yield. Therefore, organic Lemon Tulsi (Ocimum basilicum L.) may be grown successfully with combined application of 10 t ha-1vermicompost and biofertilizers for higher herbage and oil yield with sustained soil fertility in Tarai region of Uttarakhand.
  • ThesisItemOpen Access
    Performance of pusa rice hybrid-10 with variable sources of manuring
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2008-06) Suman, Kamal Kumar; Bisht, P.S.
    The present study was conducted during kharif 2007 on a Mollisol at Crop Research Centre of G.B. Pant University of Agriculture and Technology, Pantnagar (29°N, 79°29¢ E and 243.8 m), India. Twelve treatments (9 pure organic and three checks) treatments viz. Sesbania green manuring (GM) @ 20 t and 30 t ha-1 alone, Sesbania 20 t + FYM 5 t and 10 t ha-1, Sesbania 30 t + FYM 5 t and 10 t ha-1, Sesbania 30 t +wheat straw 5 t ha-1, FYM @ 10 t ha-1 alone, neem cake powder (Neemax @ 5 t ha-1) were studied against recommended NPK (100 kg N, 60 kg P2O5 and 40 kg K2O ha-1), 50 per cent recommended NPK and unfertilized control. The Randomized Block Design was applied with 4 replications. Newly evolved aromatic hybrid variety PRH-10 (115 days) was used. GM of Sesbania aculeata (SA) 30 t + FYM 5 t ha-1 produced the highest grain (4.4 t ha-1), straw (4.6 t ha-1) and total dry matter yield (9.0 t ha-1) which was significantly higher than control, Neemax 5 t ha-1, GM 20 t ha-1 and FYM 10 t ha-1. This combination of organic nutrients had increased grain yield by 13 per cent over recommended NPK and 51 per cent over unfertilized control. The treatment consisting Sesbania 20 t or 30 t ha-1 + FYM 10 t ha-1 had not shown superiority over GM 20 t ha-1 + FYM 5 t ha-1. A high dose of manuring was found more prone to insect􀂷s infestation (leaf roller and stem borer) and bacterial leaf blight and false smut. GM of Sesbania with 30 t ha-1 green biomass alone was substituted the recommended NPK and produced 4.1 t grain, 4.5 t straw and 8.6 t total dry matter per ha which was statistically at par with highest producer treatment GM 30 t + FYM 5 t ha-1. High yields were found to be attributed with better plant growth (plant height, tiller number and plant dry matter) and resulted in more number of panicles m-2 and grains per panicle. The N uptake by grain, straw and total dry mater was highest with GM 30 t + FYM 10 t ha-1 (69.8 kg, 25.3 kg and 94.3 kg, respectively) followed by GM 30 t + FYM 5 t ha-1 (15.8 kg, 22.9 kg and 88.7 kg, respectively) and these N uptake values were found statistically on par with GM 30 t ha-1 and recommended NPK. FYM applied @ 10 t ha-1 had highest value of NUE (18 kg grain/kg N applied) followed by GM @ 30 t ha-1 and GM 30 t + FYM 5 t ha (12 kg grain/kg N applied), while it was 10 kg grain per kg of urea N applied in recommended NPK. N recovery among organic sources was highest (25.7%) with GM 30 t ha-1 followed by GM 20 t ha-1 (23.5%) and GM 30 t + FYM 5 t ha-1 (23.0 %). The efficiency of N utilization (kg grain/kg N absorbed) was also highest (116.9) with FYM 10 t ha-1. The soil pH, organic carbon and available P were not affected due to different treatments. On the basis of above findings, it may be concluded that organic PRH-10 can be taken with growing a good crop of Sesbania having green biomass 30 t ha-1 or more. It is also recommended that FYM @ 5 t ha-1 should be applied before Sesbania sowing as GM 30 t ha-1 + FYM 5 t ha-1had resulted in highest grain (4.4 t/ha), straw (4.6 t/ha) and total dry matter yield (9.0 t/ha ) and has capacity to replaced recommended NPK inorganic fertilizers.