Spraying of nitrogen

Part 1 book "Internal combustion engines improving performance, fuel economy and emissions" includes content: Development and assessment of an integrated 1D-3D CFD codes coupling methodology for diesel engine combustion simulation and optimization; investigation on an injection strategy optimization for diesel engines using a one dimensional spray model; a control oriented engine torque online estimation approach for gasoline engines based on in cycle crankshaft speed dynamics,... and other contents.

155p muasambanhan07 18-02-2024 5 2   Download

A field experiment was conducted to assess the effect of nitrogen levels and cattle urine foliar sprays on growth and yield of maize (Zea mays L.) at Agronomy Farm, College of Agriculture, Pune, during Kharif-2019-20.

6p caygaocaolon11 21-04-2021 8 2   Download

After nitrogen, phosphorus and potassium, sulphur is the fourth nutrient, whose deficiency is widespread in India. Sulphur deficiency is observed primarily due to high crop yield and therefore higher rate of sulphur removal by crops, and lesser use of sulphur-containing fertilizers. Boron foliar sprays seemed to overcome the deleterious effects of drought by overcoming the drought-related molecular responses and consequently appeared to meliorate sunflower growth under insufficient water conditions.

7p gaocaolon9 22-12-2020 15 2   Download

The experiment consisted of three levels of nitrogen (90,120 and 150 kg ha1 ) with basal application of P2O5 and K2O each at 60 kg ha-1 and zinc at 15kg ha-1 (basal application) or 0.5% ZnSO4 (foliar spray) and inoculated with Azotobacter or Azospirillum. Highest number of cobs plant-1 , plant height, dry weight, grains cob-1 and grain yield was recorded in the plots treated with 150 kg ha-1 N + 15 kg ZnSO4 basal along with seed inoculation with Azospirillum 20 g per kg seeds.

9p caygaocaolon8 07-11-2020 10 2   Download

The present investigation entitled “Effect of foliar sprays of nitrogen, potassium and zinc on flowering and yield attributes of guava cv. Taiwan Pink” was carried out at Farmer‟s field at Manchili village near Athili with the support of Department of Post-Harvest Technology at College of Horticulture, Dr. Y.S.R. Horticultural University, Venkataramannagudem, West Godavari District of Andhra Pradesh during 2016-2017.

6p angicungduoc8 07-11-2020 13 1   Download

An experiment was conducted to study the effect of pinching and nitrogen on growth and flowering in marigold cv. Pusa Narangi Gainda at Horticultural nursery, Institute of Agricultural Science, Banaras Hindu University, Varanasi during Rabi season, December 2015 to May 2016.

5p chauchaungayxua8 03-10-2020 17 2   Download

A pot culture experiment was conducted to assess the effect of nitrogen and foliar sprays of cattle urine on growth, yield and nutrient uptake by maize (fodder) grown on Inceptisol at the Division of Soil Science and Agricultural Chemistry and Division of Animal Husbandry and Dairy Science, College of Agriculture, Pune, during Kharif-2018.

12p caygaocaolon6 30-07-2020 17 1   Download

A field experiment entitled was conducted on loamy sand soil, which was low in organic carbon and available nitrogen and medium in available phosphorus and potassium during spring season of 2014 and 2015 at Student's Research Farm, Punjab Agricultural University, Ludhiana. Experiment was laid out in split plot design with four replications with three dates of planting viz. February 10, February 20 and March 2 in main plots and seven foliar applications viz.

10p chauchaungayxua6 26-06-2020 11 0   Download

An experiment entitled “Integrated nutrient management of Coriander variety Super Midori” of Tokita seed was conducted in the Department of Vegetable Science, College of Agriculture, OUAT, Bhubaneswar during Rabi2013 - 2014 to assess the effect of nitrogen (50, 60 and 70 kg/ha), potash (50 and 60 kg/ha) in combination with FYM (20 t/ha), phosphorous (40 kg/ha) and foliar spray of soluble fertilizer (13: 0: 45) on growth, growth attributing characters and yield of coriander leaves under two sets of experiment i.e. line sowing and broadcasting. In interaction effect a highest yield of 20.

5p quenchua6 15-06-2020 10 1   Download

Experiment was carried out to study the influence of different levels of nitrogen, potassium and their combination in form of foliar spray on dendrobium plants grown in a naturally ventilated polyhouse at floriculture farm of ASPEE College of Horticulture and Forestry for two years (2014-15 and 2015-16).

6p angicungduoc5 14-06-2020 22 0   Download

A field experiment was conducted on “Response of seed treatment and sprays of thiourea on growth and yield of Niger [Guizotia abyssinica (L.f.) Cass.] at S.G. College of Agriculture and Research Station, Jagdalpur, Bastar, Chhattisgarh during Kharif 2017 in randomized block design with twelve treatments and three replications. The soil of experimental field was sandy loam in texture having low pH, low organic carbon, low nitrogen, medium phosphorus, high potassium and medium in available sulphur.

8p caygaocaolon5 27-05-2020 11 0   Download

Globally, micronutrient malnutrition alone affecting more than two billion people, mostly among resource-poor families in developing countries, with Zn, Fe, I and vitamin A deficiencies most prevalent. Approximately, five million children dies micronutrient malnutrition every year. Currently, micronutrient malnutrition is considered to be the most serious threat and global challenge to human kind and it is avoidable. Among different micronutrients, zinc and iron deficiency is a well-documented problem in food crops due to which crop yields and nutritional quality decreases.

12p trinhthamhodang5 16-05-2020 15 1   Download

Aerobic rice is projected as sustainable rice production system for the immediate future. The present field experiment was carried out in split-plot design to study the impact of different sources and doses of nitrogen along with foliar spray of two micronutrients viz. iron and zinc at tillering and panicle emergence on growth and yield attributes of rice maintained under aerobic condition.

12p angicungduoc4 26-04-2020 12 1   Download

A field experiment was conducted at oilseed block of Norman E. Borloug Crop Research Center of G.B. Pant University of Agriculture and Technology, Pantnagar, U.S. Nagar (Uttarakhand) during rabi season of 2014-2015 to study the nitrogen requirements through foliar applications in mustard.

8p nguathienthan4 21-04-2020 5 0   Download

A pot culture experiment was conducted in Agricultural College, Bapatla, Andhra Pradesh to study the “comparative efficiency of different organic acids spraying in groundnut on available nutrient status of calcareous soils" during kharif season of 2015-16. The experimental soil was Calcareous (collected from Vertisol profile), low in available nitrogen, medium in available phosphorus and high in available potassium.

6p nguathienthan4 21-04-2020 15 0   Download

A field experiment was carried out during 2015-16, in the farmer’s field at Tulsigeri, Bagalkot district with a view to study the influence of post shooting sprays of nitrogen and potassium on quality attributes of banana Cv. Grand Naine. The investigation comprised of eleven treatments, each replicated thrice in RCBD and the treatments consists of post shooting sprays of Urea (1.00%, 1.50% and 2.00%), SOP (1.00%, 1.50% and 2.00%), combination of urea and SOP, sprays as per the package of practice were sprayed thrice after emergence of flag leaf.

8p trinhthamhodang1212 06-04-2020 12 1   Download

A field experiment was conducted to study the effect of iron fertilization on nitrogen and iron content, uptake and quality parameters of groundnut (Arachis hypogaea L.) during kharif, 2016 at instructional farm, SKRAU, Bikaner. The results revealed that application of FeSO4 @ 25 kg ha-1 as basal + foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS+ Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha -1 significantly increased nitrogen and iron content, uptake and quality parameters of groundnut.

7p quenchua4 06-04-2020 21 1   Download

The field experiment was conducted during summer season of 2018 at the Bagusala Farm of MS Swaminathan School of Agriculture, Centurion University of Technology and Management, Gajapathi district, Paralakhemundi, Odisha (84.18’N longitude and 18.80’ E latitude). The mean minimum and maximum temperatures were 210C and 310C respectively. The soil at the experimental site is sandy loam in texture. The soil is slightly acidic in reaction (6.2), normal in electrical conductivity, low in organic carbon (0.41%), available nitrogen is 76.2 kg/ha, with 21.3 kg/ha of available phosphorus and 126.

6p cothumenhmong3 22-02-2020 15 0   Download

A field experiment was carried out to study the effect of different methods and levels of zinc and boron application on growth and yield of rice under acid soils of hilly zone of Karnataka during Kharif season of 2017 at Sakaleshpura. The experiment consist of 14 treatments replicated thrice using RCBD. The results revealed that significantly higher growth and yield parameters such as plant height (108.8 cm), number of tillers per hill (20.6), number of panicles (103.5), grain (64.4q/ha) and straw (89.4q/ha) were recorded in treatment receiving foliar spray of zinc sulphate @ 0.

11p trinhthamhodang3 17-02-2020 39 1   Download

A field experiment was conducted during two consecutive Kharif (2016 and 2017) at Students’ Instructional Farm, Department of Agronomy, C. S. Azad University of Agriculture and Technology, Kanpur. The present study consisted of five land configurations as main plot treatments viz., broadcasting, flat sowing, flat followed by earthing, narrow bed and furrow and broad bed and furrow and four nutrient management practices as sub plot treatments viz.

9p trinhthamhodang3 14-02-2020 13 1   Download