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The Effect Of Nitrogen Fertilizers On Some Meteorological Elements
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Book Synopsis The Effect Of Nitrogen Fertilizers On Some Meteorological Elements by : Mahmoud Amgad Saber
Download or read book The Effect Of Nitrogen Fertilizers On Some Meteorological Elements written by Mahmoud Amgad Saber and published by LAP Lambert Academic Publishing. This book was released on 2015-03-16 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Greenhouse gases (CO2 and N2O) play an important role in the atmospheric chemistry and in the global warming. According to the emissions inventories that governments submit to the UNFCCC, agriculture accounts for about 15 % of global GHGs. Agriculture contributes about half of the global emissions of two of the most potent non-carbon dioxide greenhouse gases nitrous oxide and methane. Nitrous oxide emissions from soils, fertilizers application and manures).Agricultural soils are considered sources of carbon dioxide emissions and nitrous oxide. The nitrogen fertilizer is the most important sources of nitrous oxide emissions.Clay soil fertilized with urea gave the largest amount of emissions of carbon dioxide and were15607 ppm, while in the control chambers were 9228 ppm (The proportion of clay soils contribute in the total emission amounted to 59.1% and was the carbon dioxide emitted by the urea ratio of 40.9%). Sandy soil fertilized with urea gave the highest emissions of nitrous oxide, where 6.07 ppm.In the first experiment we observe that the largest difference in temperature was 1.5 oC.In the second experiment also note that the largest difference in temperature was 1.73 oC .
Book Synopsis The Effect of Fertilizers, Crop Rotation and Weather Conditions on the Anchorage of Corn Plants by : Nicholas Albert Pettinger
Download or read book The Effect of Fertilizers, Crop Rotation and Weather Conditions on the Anchorage of Corn Plants written by Nicholas Albert Pettinger and published by . This book was released on 1933 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Some Effects of Nitrogen Fertilizers on Saturation Extracts of Nicollet and Muscatine Soils by : Thomas A. Ruehr
Download or read book Some Effects of Nitrogen Fertilizers on Saturation Extracts of Nicollet and Muscatine Soils written by Thomas A. Ruehr and published by . This book was released on 1970 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of mineral N fertilizers – N form, amount and way of application – on nitrous oxide emissions from croplands by : Ulrike Lebender
Download or read book Effect of mineral N fertilizers – N form, amount and way of application – on nitrous oxide emissions from croplands written by Ulrike Lebender and published by Cuvillier Verlag. This book was released on 2014-07-24 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present work evaluated the effect of mineral nitrogen (N) fertilizer application during crop production on the potential risk of gaseous N loss in the form of nitrous oxide (N2O). Nitrous oxide (N2O) is an environmentally important atmospheric trace gas and contributes to the anthropogenic greenhouse effect. In addition, it is a precursor to photochemical nitric oxide (NO) production in the stratosphere which leads to stratospheric ozone depletion. Agriculture is considered to be the main source of anthropogenic N2O, with agricultural soils representing the single largest source due to nitrogen fertilizer applications during crop production. The purpose of this study was to examine the effects of mineral N fertilizers (N form, amount, mode of application) on N2O emissions from fertilized croplands in north-west Germany. Therefore several field trials, one greenhouse pot experiment and two incubation experiments were conducted. Nitrous oxide fluxes were measured by means of the closed chamber method. The length of the experimental period varied between experiments from several weeks (42 days) up to one-year measurement campaigns. The amount of N2O emitted during the crop growth period depended on the N form applied as well as on the mode of application, and a linear relationship between cumulative N2O emissions and total N fertilizer amount applied was found.
Book Synopsis Meteorology and Agroforestry by : W. S. Reifsnyder
Download or read book Meteorology and Agroforestry written by W. S. Reifsnyder and published by World Agroforestry Centre. This book was released on 1989 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Influence of Weather on Crops, 1900-1930 by :
Download or read book The Influence of Weather on Crops, 1900-1930 written by and published by . This book was released on 1931 with total page 958 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bibliography is mainly concerned with the influence of weather on crops in connection with the germination, growth, development, susceptibility to disease, and final yield. It contains references to laboratory studies, field studies, and statistical studies on the effect of different conditions of temperature, precipitation, humidity, light, and wind on vegetation in many parts of the world.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experiment Station Record by : United States. Office of Experiment Stations
Download or read book Experiment Station Record written by United States. Office of Experiment Stations and published by . This book was released on 1915 with total page 1170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :International Rice Research Institute Publisher :Int. Rice Res. Inst. ISBN 13 :9711041782 Total Pages :330 pages Book Rating :4.7/5 (11 download)
Book Synopsis Weather and Rice by : International Rice Research Institute
Download or read book Weather and Rice written by International Rice Research Institute and published by Int. Rice Res. Inst.. This book was released on 1987 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Opening remarks; Biological stresses; Cropping systems; Deterministic models; Recommendations.
Book Synopsis Effect of High Doses of Nitrogen Fertilizers on the Content of Trace Elements in Grasses by : Barbara Gałczynska
Download or read book Effect of High Doses of Nitrogen Fertilizers on the Content of Trace Elements in Grasses written by Barbara Gałczynska and published by . This book was released on 1974 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Industrial & Engineering Chemistry by :
Download or read book Industrial & Engineering Chemistry written by and published by . This book was released on 1928 with total page 1444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Market Growers Journal written by and published by . This book was released on 1926 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Agricultural Labor Data Sources by : Stan G. Daberkow
Download or read book Agricultural Labor Data Sources written by Stan G. Daberkow and published by . This book was released on 1986 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agriculture Handbook written by and published by . This book was released on 1949 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.
Book Synopsis Fertilizer Experiments with Tobacco by : Wightman Wells Garner
Download or read book Fertilizer Experiments with Tobacco written by Wightman Wells Garner and published by . This book was released on 1919 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Basics, Management and Rhizosphere Engineering for Sustainable Agriculture by : Channarayappa C.
Download or read book Soil Basics, Management and Rhizosphere Engineering for Sustainable Agriculture written by Channarayappa C. and published by CRC Press. This book was released on 2018-10-16 with total page 777 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increase in global population, drastic changes in the environment, soil degradation and decrease in quality and quantity of agricultural productivity warranted us to adapt sustainable farming practices. This book focuses on soil health management and creating biased rhizosphere that can effectively augment the needs of sustainable agriculture.
Book Synopsis Liquid Nitrogen Fertilizers for Direct Application by : James Richard Adams
Download or read book Liquid Nitrogen Fertilizers for Direct Application written by James Richard Adams and published by . This book was released on 1961 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
