Rainfall probability analysis for conservation of water resources for sustainable irrigation planning
KRISHI: Publication and Data Inventory Repository
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Title |
Rainfall probability analysis for conservation of water resources for sustainable irrigation planning
Not Available |
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Creator |
Sethi R. R. , Mandal K. G., Behera A., Sarangi A., Aggarwal R. and Ambast S. K.
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Subject |
Irrigation planning, Ludhiana (Punjab), Markov chain model Analysis, Probability analysis, Rainfall analysis, Rice-wheat
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Description |
Journal article
Attempts were made to analyze trends of 44-years (1970-2013) of long-term rainfall using probability distribution functions, seasonal distribution, onset-withdrawal of monsoon, dry and wet spell(s) in 52 standard meteorological weeks (SMW) for Ludhiana (Punjab). Results revealed monsoon season rainfall (598.5 mm) in 39 rainy days delivers about 79.4 % of annual rainfall and its effective rainfall was 434.7 mm; pre-monsoon, post-monsoon and winter season contributes 8.2, 7.9 and 4.5 % of annual rainfall. This call for alternate cropping system with low water requiring crops to match with rainfall and distribution, less reliance on irrigation would arrest rapid declining of groundwater. Not Available |
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Date |
2021-07-20T04:47:56Z
2021-07-20T04:47:56Z 2019-03-24 |
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Type |
Article
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Identifier |
Sethi, . R. R. ., Mandal, . K. G., Behera , A., Sarangi, . A., Aggarwal, . R. ., & Ambast , S. K. . (2019). Rainfall probability analysis for conservation of water resources for sustainable irrigation planning. Environment Conservation Journal, 20(1&2), 87-99. https://doi.org/10.36953/ECJ.2019.1008.1215
Print ISSN 0972-3099 e-ISSN 2278-5124 http://krishi.icar.gov.in/jspui/handle/123456789/48975 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Action for sustainable efficacious development and Awareness (ASEA)
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