The Impacts of Irrigation System on Agriculture: A Study Based on Porativupattu ds Division
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Irrigation is the artificial application of water to the land or soil. It is used to assist in the growing of agricultural crops, maintenance of landscapes, and re-vegetation of disturbed soils in dry areas and during periods of inadequate rainfall. Paddy production is the main agriculture of this area, has good climate, well irrigation and soil structure for paddy production. Both temperature and rainfall are the main climatic factors that affected the paddy cultivation. The main objective of the study is to find out the agricultural activities especially paddy cultivation. The sampling method has been used to collect the primary data through the questionnaire survey from 100 households and secondary data has been gathered form District Secretariat, Irrigation Report, and published research reports. MS Excel was utilized for the study to examine the changes of paddy production and other agriculture due to the irrigation water. As the result, paddy production was very high in the Maha season but it was low in Yala season because of the less rainfall and irrigation process. In addition, the highland crops were cultivated around 396 hectare in this area. Whatever, when compere with vegetable production, this was very low and the vegetable production was very high. Thus, these area people cultivate different kind of crops for their economy but have the less production. Therefore, the improvement of irrigation and other water body help to make much production can be produced more in highland crops cultivation. Proper management and better agricultural practices cause to the high production in future.
-  M. I. M. Kaleel, The Impact on Wetlands: A Study Based on Selected Areas in Ampara District of Sri Lanka. World News of Natural Sciences 7 (2017) 16-25
-  M. L. Fowsul Ameer. Water-Borne Diseases and the Their Challenges in the Coastal of Ampara District in Sri Lanka. World News of Natural Sciences 9 (2017) 7-18
-  S. Mathanraj, M. I. M. Kaleel, Rainfall Variability in the wet-dry seasons. An analysis in Batticaloa District, Sri Lanka. World News of Natural Sciences 9 (2017) 71-78
-  Ibiam Ntachiobi Ama, Godfry E. Nwajei, P. O. Agbaire, Distribution of Trace Elements in Surface Water and Sediments from Warri River in Warri, Delta State of Nigeria. World News of Natural Sciences 11 (2017) 65-82
-  M. I. M. Kaleel, Eco Tourism as a Way for Biodiversity Conservation: A Study Based on Trincomalee District in Sri Lanka. World News of Natural Sciences 12 (2017) 82-91
-  M. I. M. Kaleel, K. Nijamir, The environmental challenges of declining mangroves: an analytical survey in Puttalam District in Sri Lanka. World News of Natural Sciences 14 (2017) 106-115
-  K. Nijamir, Socio-economic impact of wetlands: a study based on Navithanveli DS Division. World News of Natural Sciences 14 (2017) 116-123
-  C. S. De Silva, E. K. Weatherhead, J. W. Knox, J. A. Rodriguez-Diaz. Predicting the impacts of climate change—A case study of paddy irrigation water requirements in Sri Lanka. Agricultural Water Management Volume 93, Issues 1–2, 16 October 2007, Pages 19-29, https://doi.org/10.1016/j.agwat.2007.06.003
-  Emily K. Burchfield, Jonathan Gilligan. Agricultural adaptation to drought in the Sri Lankan dry zone. Applied Geography Volume 77, December 2016, Pages 92-100, https://doi.org/10.1016/j.apgeog.2016.10.003
-  Heather Barnes Truelove, Amanda R. Carrico, Lanka Thabrew. A socio-psychological model for analyzing climate change adaptation: A case study of Sri Lankan paddy farmers. Global Environmental Change Volume 31, March 2015, Pages 85-97, https://doi.org/10.1016/j.gloenvcha.2014.12.010
-  Gunter Wriedt, Marijn Van der Velde, Alberto Aloe, Fayçal Bouraoui. Estimating irrigation water requirements in Europe. Journal of Hydrology Volume 373, Issues 3–4, 15 July 2009, Pages 527-544, https://doi.org/10.1016/j.jhydrol.2009.05.018
-  Rüdiger Schaldach, Jennifer Koch, Tim Aus der Beek, Ellen Kynast, Martina Flörke. Current and future irrigation water requirements in pan-Europe: An integrated analysis of socio-economic and climate scenarios. Global and Planetary Change Volumes 94–95, August–September 2012, Pages 33-45, https://doi.org/10.1016/j.gloplacha.2012.06.004
-  Ruth Meinzen-Dick, Margaretha Bakker. Water Rights and Multiple Water Uses – Framework and Application to Kirindi Oya Irrigation System Sri Lanka. Irrigation and Drainage Systems May 2001, Volume 15, Issue 2, pp 129–148
-  Meinzen-Dick, R.S. & Bakker, M. 1999. Irrigation systems as multiple-use commons: Water use in Kirindi Oya, Sri Lanka. Agriculture and Human Values 16(3): 281–293
-  Rosegrant, M.W. & Binswanger, H.P. 1994. Markets in tradable water rights: Potential for effi-ciency gains in developing country water resource allocation. World Development 22(11): 1613–1625.
-  Schlager, E. & Ostrom, E. 1992. Property-rights regimes and natural resources: A conceptual analysis. Land Economics 68(3): 249–262.
-  Klrwan, M. L. & Mudd, S. M. Response of salt-marsh carbon accumulation to climate change. Nature 489, 550-553 (2012)
-  Deegan, L. A. et al. Coastal eutrophication as a driver of marsh loss. Nature 490, 388-392 (2012).
-  Howes, N. C. et al. Hurricane-Induced failure of low salinity wetlands. Proc. Natl Acad. Sei. USA 107, 14014-14019 (2010).
-  Nlcholls, R. J. Coastal megacltles and climate change. GeoJournal 37, 369-379 (1995).
-  Gedan, K. B., Silliman, B. R. & Bertness, M. D. Centuries of human-driven change in salt marsh ecosystems. Annu. Rev. Mar. Sei. 1, 117-141 (2009).
-  Lotze, H. K. et al. Depletion, degradation, and recovery potential of estuaries and coastal seas. Science 312, 1806-1809 (2006).
-  Barbier, E. B. et al. The value of estuarine and coastal ecosystem services. Ecol. Monogr. 81, 169-193 (2011)
-  Kirwan, M. L. et al. Limits on the adaptability of coastal marshes to rising sea level. Geophys. Res. Lett. 37, L23401 (2010)
-  Mudd, S. M., DAIpaos, A. & Morris, J. T. How does vegetation affect sedimentation on tidal marshes? Investigating particle capture and hydrodynamic controls on biologically mediates sedimentation. J. Geophys. Res. 115, F03029 (2010)
-  Klrwan, M. L. & Temmerman, S. Coastal marsh response to historical and future sea-level acceleration. Quat. Soi. Rev. 28, 1801-1808 (2009).
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