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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
    Nutrient management studies on productivity and profitability in spring planted sugarcane (Saccharum officinarum L.)
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2013-08) Rajiv Kumar; Singh, Dheer
    A field experiment entitled “Nutrient management studies on productivity and profitability in spring planted sugarcane (Saccharum officinarum L.)” was conducted at Norman E. Borlog Crop Research Centre of Govind Ballabh Pant University of Agriculture & Technology, Pantnagar, U.S. Nagar, India during 2011-12 and 2012-13. Treated setts of sugarcane verity Co Pant 90223 were planted at 75 cm apart row to row on 10th March during 2011-12 and on 02nd March during 2012-13 by furrow method. An experiment was conducted in Randomized block design with three replications. The soil of the experiment was silty clay loam, rich in organic carbon (1.11%), soil available N (224.1 kg/ha), P2O5 (42.8 kg/ha), K2O (258.6 kg/ha) and S (47 kg/ha). The level of other nutrient were in soil Zn (2.0 mg/kg), Fe (36.2 mg/kg) and Mn (35.8 mg/kg), the soil was neutral in pH (7.3). Total 12 treatments i.e. T1 – control, T2 – N, T3 – NP, T4 – NPK, T5 – NPK+S, T6 – NPK+Zn, T7 – NPK+Fe, T8 – NPK+Mn, T9 – NPK+S+Zn,T10 NPK+S+Zn+Fe, T11- NPK+S+Zn+Fe+Mn and T12 – FYM (20 t/ha). Doses of different nutrients were applied as N-120, P-60, K-40, S-40, Zn-25, Mn -50 kg/ha; Fe was applied 1% spray thrice at weekly interval at vegetative stage. Half of the N along with all other nutrients were applied as basal at the time of planting in furrows and remaining half of the N was applied in two splits up to 90 DAP (before onset of the monsoon) last week of June. Highest cane yield 108.7 t/ha during 2011-12 and 109.4 t/ha during 2012-13 was recorded from T9 – NPK+S+Zn treatment which was significantly higher over the rest of the treatments except. T6, T7, T10 and T11 during 2011-12 and during 2012-13 in T10 and T11. The highest yield in this treatment was due to higher NMC, higher cane girth, and higher cane length. The higher NMC was due to higher shoot population. Higher shoot population was the result of higher initial emergence with less mortality at harvest in the shoot. CCS yield was also highest in this treatment. There was an increase in cane with the application of different macro and micro nutrients. B: C ratio was highest (1.72) in the treatment T7. The increase in cane yield in T-9 over control was 61% during 2011-12 and 61.24% during 2012-13.
  • ThesisItemOpen Access
    Cropping system for sustainable fodder and bioenergy production
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2017-11) Prajapati, Brajkishor; Kewalanand
    A field experiment was conducted at the Sorghum Agronomy Block of Instructional Dairy Farm, Nagla of the Govind Ballabh Pant University of Agriculture and Technology, Pantnagar (U. S. Nagar), Uttarakhand, India, during 2015-16 and 2016-17. The treatments consisted of 12 fodder crop rotations (single cut sorghum+cowpea-oat+berseem-single cut sorghum+cowpea (control), sweet sorghum+rice bean-oat+berseem-sweet sorghum+cowpea, sweet sorgum+phillipesara- 6 row barley+berseem-sweet sorgum+cowpea, sweet sorghum+phillipesara- 2 row barley+berseem-sweet sorghum+ cowpea, sweet sorghum+cowpea-rye grass+berseem-sweet sorghum+cowpea, pearl millet+rice beanoat+berseem-sweet sorghum+cowpea, pearl millet+ phillipesara-6 row barley+berseemmaize+cowpea, pearl millet+cowpea-rye grass+berseem-maize+cowpea, maize+rice beanoat+berseem-maize+cowpea, -maize+phillipesara-6 row barley+berseem-maize+cowpea, maize+cowpea-rye grass+berseem-maize+cowpea, hybrid napier-hybrid-napier+berseemhybrid napier) were tested in randomized block design with three replication. Season wise total yield of intercropping system was highest due to hybrid napier, sweet sorghum+cowpea (kharif), rye grass+berseem (rabi) and in summer sweet sorghum+cowpea. Kharif season, fodder mixture from maize+cowpea intercropping system contained higher crude protein and digestible dry matter content. Other quality traits, dry matter intake (DMI), cell content, relative feed value (RFV), total digestible nutrients (TDN), net energy (NEl), metabolizable energy (ME) and mineral content was more in fodder mixture of sweet sorghum+cowpea intercropping system. Total yield of rotation viz., green fodder, dry fodder, crude protein, digestible dry matter, mineral and organic matter, cropping system productivity (q/ha/day), land use efficiency (LUE), heat energy and carbon sequestration was more in hybrid napier-hybrid-napier+berseem-hybrid napier crop sequence followed by sweet sorghum+cowpea-rye grass+berseem-sweet sorghum+cowpea crop rotation Highest biogas production was observed in the substrates of hybrid napier and pearl millet crop compared to other crop substrates. On the basis of the present investigation it is conclude that hybrid napier based crop rotation or sweet sorghum+cowpea-rye grass+berseem-sweet sorghum+cowpea cropping sequences are best to get higher yield, quality fodder and soil health.
  • ThesisItemOpen Access
    Weed management in direct seeded rice and Brahmi intercropping system in rotation with zero-till wheat
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2017-07) Joshi, Neeshu; Pande, Sunita T.
    The above study was conducted at N.E.Borlaug Crop Research Centre, G.B.Pant University of Agriculture and Technology, Pantnagar (Uttrakhand) during two consecutive years (2015-16 and 201617). The experiment was set out in randomized block design with three replications. Total ten treatments allocated to direct seeded rice and brahmi intercropping were (1) 1:1 pendimethalin as pre-emergence (2) 1:1 pendimethalin fb twice hand weeding at 30 and 45 DAS/DAP (3) 1:1 pendimethalin fb cyhalofopbutyl supplemented with hand weeding at 45 DAS/DAP (4) 1:1 weedy check (5) 2:1 pendimethalin as pre-emergence (6) 2:1 pendimethalin fb twice hand weeding at 30 and 45 DAS/DAP (7) 2:1 pendimethalin fb cyhalofop-butyl supplemented with hand weeding at 45 DAS/DAP (8) 2:1 weedy check (9) sole rice (10) sole brahmi. Results revealed that among various treatments, paired series (2:1) of direct seeded rice and brahmi along with pendimethalin as pre emergence fb cyhalofop-butyl as post emergence fb one hand weeding at 45 DAS was found superior in terms of reduction in total weed density and dry matter accumulation of weeds and also higher WCE. Sole rice (pendimethalin fb cyhalofop-butyl fb hand weeding at 45 DAS/DAP) recorded highest value for growth parameters, yield attributes, grain yield (5.30 and 6.56 t/ha in 2015-16 and 2016-17) followed by paired ratio (2:1) along with pre and post-emergence herbicide supplemented with hand weeding at 45 DAS (4.81 and 5.75 t/ha in 2015-16 and 2016-17) over all the treatments. Sole brahmi (3 hand weeding at 30,45 and 60 DAP) recorded maximum dry herbage yield (2.07 and 2.35 t/ha in 2015-16 and 2016-17, respectively) followed by alternate row (1:1) ratio along with pendimethalin as pre emergence fb cyhalofop-butyl as post emergence supplemented with one hand weeding at 45 DAP (2.00 and 2.12 t/ha in 2015-16 and 2016-17, respectively). Maximum value of intercropping parameters viz., LER, ATER, RCC, Aggressivity, RYT and competition ratio were recorded in paired (2:1) ratio along with sequential application of pendimethalin as pre fb cyhalofop-butyl as post supplemented with one hand weeding at 45 DAS/DAP. Significantly higher value of soil N, P, K content and enzyme activity (viz., urease, dehydrogenase, acid phosphatase and alkaline phosphatase) were recorded in sole brahmi (3 hand weeding at 30,45 and 60 DAP) during both the years. The higher benefit cost ratio (9.41 and 11.07 in 2015-16 and 2016-17, respectively) were registered in alternate (1:1) ratio along with sequential application of pendimethalin fb cyhalofop-butyl fb one hand weeding at 45 DAS/DAP. Significant differences were observed in total weed density and dry weight and WCE in succeeding zero-till wheat which were treated by various combination of herbicides during previous year in rice+brahmi intercropping treatments. Highest WCE was recorded in sole brahmi (3 hand weeding at 30,45 and 60 DAP) which was significantly superior than other treatments during both the years. Highest value of yield attributes and grain yield (5.20 and 5.50 t/ha in 2015-16 and 2016-17, respectively) of wheat was recorded in sole wheat which was at par with both row ratios along with sequential application of pendimethalin fb cyhalofop-butyl fb hand weeding at 45 DAS while brahmi dry herbage yield (1.87 and 1.80 t/ha in 2015-16 and 2016-17, respectively) was significantly superior than other treatments during both the years. Higher benefit cost ratio in succeeding zero-till wheat was found in alternate ratio of 1:1 (8.46 and 8.76 in 2015-16 and 2016-17,respectively) as compared to 2:1 series of rice and brahmi and sole crop of rice and brahmi.
  • ThesisItemOpen Access
    Studies on crop intensification and establishment techniques in rice-wheat cropping system under irrigated condition
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2017-08) Sethi, Indu Bala; Singh, Rohitashav
  • ThesisItemOpen Access
    Nitrogen and sulphur nutrition in Indian mustard (Brassica juncea L.)
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2017-06) Kabdal, Priyanka; Saxena, S.C.
  • ThesisItemOpen Access
    Weed dynamics and management in rice-wheat system under conservation agriculture practices
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2017-07) Paliwal, Arunima; Singh, V. Pratap
  • ThesisItemOpen Access
    Irrigation optimization in yellow sarson (Brassica rapa l. var. yellow sarson) in relation to planting methods and mulching
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2017-04) Singh, Samar Pal; Mahapatra, B. S.
    Field experiments were conducted during rabi seasons of 2014-15 and 2015-16 in C5 block of N. E. Bourlaug Crop Research Centre of G. B. Pant University of Agriculture and Technology, Pantnagar, District Udham Singh Nagar (Uttarakhand) to study the effect of irrigation levels, planting methods and mulching on yellow sarson variety Pant Pili Sarson-1. The experiment consisting of 16 treatments, having four levels of irrigation (0.3, 0.6, 0.9 and 1.2 IW/CPE ratios) in main plots, two planting methods (flat bed and raised bed) and two mulching (mulch and no mulch) in sub plots were studied in split plot design with three replications. The soil of the experimental site was sandy loam. The results revealed that irrigation levels significantly influenced the growth and yield attributes viz. plant height, number of branches, number of leaves, dry matter accumulation, root dry weight, root density, 50 per cent flowering and maturity, siliquae per plant, seeds per siliqua, length of siliqua, seed weight per plant and 1000-seed weight in both the years. The maximum values of these parameters were found at 1.2 IW/CPE ratio followed by 0.9 IW/CPE ratio. Significantly higher seed yield, stover yield and biological yield were found at 1.2 IW/CPE ratio as compared to 0.6 and 0.3 IW/CPE ratio. Nutrients content and uptake by crop was also found significantly higher at 1.2 IW/CPE ratio over 0.6 and 0.3 IW/CPE ratio. The quality characters viz. oil content, protein content, glucosinolate and fatty acids also found highest with 1.2 IW/CPE ratio followed by 0.9 IW/CPE ratio. The highest net return and B: C ratios were obtained with 1.2 IW/CPE ratio and lowest with 0.3 IW/CPE ratio. The highest water use efficiency was found at 1.2 IW/CPE in first year and at 0.9 IW/CPE ratio in second year. Planting methods significantly influenced the growth parameters and yield and yields attributes in both the years. Plant height, number of branches, dry matter accumulation, root dry weight, root density, siliquae per plant, seeds per siliqua, length of siliqua, seed weight per plant, 1000-seed weight were found significantly higher in raised bed planting method as compared to flat bed planting method. Raised bed planting method registered 11.5 and 7.1 per cent more yield during first and second year, respectively. Nutrient content and uptake by crop, oil and protein content, water use efficiency were significantly higher under raised bed planting than flat bed planting. The net returns and B: C ratios were also higher with raised bed planting method. Application of rice straw mulch (@ 5t /ha) reported significantly higher plant height, number of branches, dry matter accumulation, root dry weight, root density, siliquae per plant, seeds per siliqua, length of siliqua, seed weight per plant and 1000-seed weight over no mulch. Significantly higher seed yield, stover yield and biological yield were found under mulching as compared to no mulch. Quality parameters viz. oil and protein content were found significantly higher under mulching over no mulch. Nutrient content in plant and soil and water use efficiency were found higher under mulching. In a sandy loam soil, yellow sarson should be irrigated at IW: CPE ratio 0.90 in a good rainfall season (rainfall 81.1 mm, requiring 2 irrigations) and 1.2 IW/CPE ratio in a low rainfall season (rainfall 7.0 mm, requiring 4 irrigations). For higher crop and water productivity, raised bed sowing method (40/20 cm configuration with 2 rows) and application of rice straw mulch @ 5 t/ha are advocated in a sandy loam soil.
  • ThesisItemOpen Access
    Studies on nutrient and row spacing management under different tillage options in wheat (Triticum aestivum L.)
    (G.B. Pant University of Agriculture and Technology, Pantnagar (Uttarakhand), 2017-01) Hanumant, Kalhapure Aniket; Singh, Vijay Pal
    A field investigation entitled “STUDIES ON NUTRIENT AND ROW SPACING MANAGEMENT UNDER DIFFERENT TILLAGE OPTIONS IN WHEAT (Triticum aestivum L.)” was conducted to study the performance of growth and yield of wheat to different options of tillage, nutrient and row spacing management at Norman E. Borlaug Crop Research Center of GB Pant University of Agriculture and Technology, Pantnagar during two consecutive rabi seasons of year 2014- 15 and 2015- 16. The experiment was laid out on silty loam soil in fixed plot for both the years with factorial strip plot design replicated thrice. Three tillage treatments viz. conventional tillage without chiseling, Chiseling followed by conventional tillage and Chiseling followed by rotavator were allocated to vertical main strip. Each vertical main strip was divided into two sub strips and two row spacing viz. 20cm and 15 cm were applied to them. Horizontal strip consist of three nutrient management treatments viz. recommended dose of fertilizer (RDF) NPK, RDF combined with application of FYM @ 15 t/ha and 125% RDF combined with FYM. Conventional tillage consists of two times disk harrowing whereas chiseling was done to the depth of 45cm with chisel plough. RDF applied for the crop was 150:60:40 kg/ha of NPK. The results of the experiment indicates that chiseling followed by either conventional tillage or rotavator produced significantly tallest plants, higher number of tillers, dry matter production, spike length, deeper root system, higher leaf chlorophyll content and NPK uptake by plant; which ultimately resulted into superior yield attributing characters and grain yield of wheat. All these growth and yield characters of wheat were recorded significantly higher in integrated application of 125% RDF along with FYM @15t/ha over rest of the treatments. Row spacing did not produced the significant effect on these parameters in wheat. Chiseling operation during the preparatory tillage and application of 125% RDF along with 15 t/ha FYM resulted in improvement in physico- chemical and biological properties of soil (viz. soil pH, organic carbon, available NPK content, dehydrogenage activity) along with higher input use efficiency and economic return.
  • ThesisItemOpen Access
    Studies on zinc, iron and organic fertilization in direct seeded rice (Oryza sativa L.) rotation with wheat (Triticum aestivum L.)
    (G.B. Pant University of Agriculture and Technology, Pantnagar (Uttarakhand), 2016-10) Shalini; Singh, V.P.
    The above study was conducted at N. E. Borlaug Crop Research Centre, G. B. Pant University of Agriculture and Technology, Pantnagar (Uttarakhand) during two consecutive years (2014-15 and 2015-16) to assess the performance of direct dry seeded rice (irrigated ecosystem) under micronutrients and organic manures application and their residual effect on succeeding wheat. The soil was silty clay loam in texture, slightly alkaline in reaction (pH 7.7) with low in available nitrogen (236.5 kg ha-1), medium in available phosphorus (19.6 Kg ha-1) and potassium (178.9 Kg ha-1). The experiment was set out in randomized block design with three replications. Total fourteen treatments were allotted to rice crop consisting of (1) Absolute control (2) RDF120:60:40 (control) (3) RDF + Soil application of ZnSO4 @ 25 kg ha-1 (4) RDF + 1 foliar spray of 0.5% ZnSO4 (5) RDF + soil application of FeSO4 @ 30 kg ha-1 (6) RDF + 3 foliar spray of 1% FeSO4 (7) RDF + soil application of ZnSO4 @ 25 kg ha-1 + FeSO4 @ 30 kg ha-1 (8) RDF + 1 Foliar spray of 0.5% ZnSO4 + 3 Foliar Spray of 1% FeSO4 (9) RDF + 3.0 t vermicompost (10) RDF + 5.0 t FYM (11) RDF + brown manure (12) RDF + brown manure + 1.5 t vermicompost (13) RDF + brown manure + 2.5 t FYM and (14) RDF + ZnSO4 @ 25 kg ha-1 (Transplanted rice). Rice variety NDR 359 and wheat PBW 502 were used. Wheat was grown with recommended dose of N, P, K 150:60:40 Kg ha-1 and the experiment was conducted on a fixed site over two cropping cycles in order to study the residual effect of various treatments applied in rice. Results revealed that among various treatments, RDF + BM + 1.5 t VC was found significantly superior in terms of growth parameters, yield attributes (except number of grain per panicle, sterility percentage and panicle length) grain yield (5.69 and 6.50 t ha-1 during 2014 and 2015, respectively) and straw yield over all the treatments but did not differ significantly with RDF + Brown manure + 2.5 t FYM, RDF + 1 Foliar spray of 0.5% ZnSO4 + 3 Foliar spray of 1% FeSO4 and RDF + 3.0 t Vermicompost. While alone spray of zinc sulphate @ 0.5% was at par with RDF. Direct seeded rice and transplanted rice supplied with ZnSO4 @ 25 kg ha-1 were yielded at par with each other. Significant improvement in soil N, P and K content was recorded due to application of organic manure while, significantly higher contents of Zn and Fe were found with soil application of zinc sulphate and iron sulphate over control. Organic manures did not have any significant residual effect on yield of wheat crop. However, soil application of zinc sulphate @ 25 Kg alone or combination with iron sulphate had significant residual effect on wheat yield during second year of experimentation. The higher net returns (43231and 59148 Rs. ha-1) and benefit: cost (1.43 and 2.04) ratio in 2014 and 2015, respectively were registered in of case foliar fertilization i.e. RDF + 1 FS of 0.5% ZnSO4 + 3 FS of 1% FeSO4. From the study, it can be concluded that under direct dry seeded rice (irrigated ecosystem) combined use of one foliar spray of 0.5% zinc sulphate and three foliar spray of 1% iron sulphate was most economic treatment. Although the organic sources of nutrients can also be taken into account in addition to RDF but cost of cultivation may be higher as in present context.