Key words - salinity stress, seed germination, seedling growth, coastal dune plant , spartina ciliata resumo - (efeitos da salinidade sobre a water, and sown on two layers of filter paper (whatman no 1) in 9-cm petri dishes wetted (bigel) hook journal ofcoastal research 6: 137-156 naidoo, g & naicker, k 1992. The urgency of feeding the world's growing population while combating soil pollution, salinization, and desertification has given plant and soil productivity research vital importance under such circumstances, it requires suitable biotechnology not only to improve crop productivity but also to improve soil. We conducted an experiment to determine how zn and salinity effects on rice plant retention of zn, k+ and the salt ion na+ affect chlorophyll formation, leaf cell membrane stability and grain yield we examined the mechanisms of zn nutrition in mitigating salinity stress by examining plant physiology and. Abiotic stresses, such as excessive salinity and low water availability, have always presented major barriers to achieving high biomass and full yield potential in crops global climate change, with attendant recent articles original researchcultivated rice (oryza sativa l) is very sensitive to salt stress so far a few rice. International journal of scientific and research publications, volume 3, issue 3, march 2013 1 issn 2250-3153 wwwijsrporg monitoring, predicting and quantifying soil salinity sodicity and alkalinity in sudan, using soil techniques remote sensing and gis analysis, case study: university of khartoum top farm. The following research paper explores the delicate balance between sea-level rise, increasing coastal economic activities and the flow of freshwater from rivers into the sea these problems have received little attention thus far and must be addressed the combination of several forces is likely to lead to a widespread. Salinity is a major cause of abiotic stress in arid and semi-arid climates that substantially reduces crop yield this study evaluated the effects of salinity on germination and early seedling growth of two carrot cultivars in vitro under varying salinity levels salinity was induced by incorporating up to 150 mm of. Journal of food quality is a peer-reviewed, open access journal that publishes original research articles as well as review articles related to all aspects of food quality characteristics acceptable to consumers the journal aims to provide a valuable resource for food scientists, nutritionists, food producers,.
Research article drinking water salinity associated health crisis in coastal bangladesh authors: mahin al nahian,ali ahmed,attila n lázár,craig w hutton ,mashfiqus salehin,peter kim streatfield abstract salinity intrusion in coastal bangladesh has serious population health implications, which are yet to be clearly. Salinity research article exposure to seawater increases intestinal motility in euryhaline rainbow trout (oncorhynchus mykiss) jeroen brijs, grant w hennig, albin gräns, esmée dekens, michael axelsson, catharina olsson journal of experimental biology 2017 220: 2397-2408 doi: 101242/jeb156000 summary. What are the effects of excess salinity on plants salt is a mineral that is found both in solid and liquid form the liquid is called brine salt contains two elements, chlorine and sodium, and is known chemically as sodium chloride mineralogists call salt that is found in mines halite salt is essential to health.
Expanding problems of soil salinity and waterlogging have become serious issues of concern as they affect productivity and threaten the very sustainability of agriculture the state-of-the-art of salinity management in india and the latest developments in salinity research have been discussed in this paper special issues. Effective monitoring network to record spatial and temporal changes in the soil salinity and water quality rehabilitation of existing drainage key words: soil salinity, drainage systems, groundwater table, iraq, irrigation management i introduction the total land area of respectively (fao, 2012) research article. Policy research working paper 6817 river salinity and climate change evidence from coastal bangladesh susmita dasgupta farhana akhter kamal zahirul huque khan sharifuzzaman choudhury ainun nishat the world bank development research group environment and energy team march 2014.
Keywords: soil salinity, per-pixel trend analysis, land covers, salinity indicators, slope index, landsat time series data abstract: tehran's joint isprs conferences of gi research, smpr and eoec 2017, 7–10 october 2017, tehran, iran performance based on the results of the previous papers, were. Research article previous contents vol 51(1) salinity affects the response of soil microbial activity and biomass to addition of carbon and nitrogen addition of carbon (c) and nitrogen (n) to soil can enhance microbial tolerance to salinity, but it is not known if salinity changes the response of microbial activity and. The papers in the research topic address the aspects of ion transport under salinity stress mentioned above: they analyse precise details of the molecular structure of ion transporters linked to the selectivity of ion transport and compare ion fluxes in different organisms the results suggest a diversity of adaptations to salt.
The salinity threshold (ect) of the majority of vegetable crops is low (ranging from 1 to 25 ds m−1 in saturated soil extracts) and vegetable salt tolerance decreases when saline water is used for irrigation (this article belongs to the special issue refining irrigation strategies in horticultural production.
Citation dasgupta, susmita huq, mainul wheeler, david 2015 drinking water salinity and infant mortality in coastal bangladesh (english) policy research working paper no wps 7200 paper is funded by the knowledge for change program (kcp) washington, dc: world bank group. Article citation: victor klemas (2011) remote sensing of sea surface salinity: an overview with case studies journal of coastal research: volume 27, issue 5: pp the objectives of this paper are to review remote sensing techniques for mapping sss and to demonstrate the application of microwave radiometry by. Scientific data volume 2, article number: 150054 (2015) doi :101038/sdata 201554 download citation the sea surface salinity and temperature from french research ships (ssst-fresh) dataset is very valuable for the ' calibration and validation' of the new satellite observations delivered by the. In this paper, we (i) characterize salinity of deep groundwater aquifers in eight counties across california, (ii) estimate useable groundwater volumes in author contributions: mk and rbj designed research mk and rbj performed research mk analyzed data and mk and rbj wrote the paper.