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Irrigation and Nitrogen Management for Sustainable Potato Production under Climate Change Scenario: A Simulation Study

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dc.contributor.authorJaitawat, Ritu Raj
dc.contributor.authorSwain, Dillip Kumar
dc.contributor.authorBernhardt, Heinz
dc.contributor.editorMeyer-Aurich, Andreas
dc.contributor.editorGandorfer, Markus
dc.contributor.editorBarta, Norbert
dc.contributor.editorGronauer, Andreas
dc.contributor.editorKantelhardt, Jochen
dc.contributor.editorFloto, Helga
dc.date.accessioned2019-05-21T11:30:07Z
dc.date.available2019-05-21T11:30:07Z
dc.date.issued2019
dc.description.abstractPotato growth and development is largely influenced by water and nutrient availability, light and temperature making it highly vulnerable to anticipated climate change. This study is undertaken to simulate the impact of climate change on potato production and to evaluate the various agro-adaptation strategies such as irrigation and fertilizer management. SUBSTOR- potato model was used to simulate the growth and development of potato crop. This study was carried out for Kharagpur conditions in India. Simulation results indicate that 140 kg N/ha applied in 3 split doses gives the highest sustainable yield for both automatic drip and conventional furrow irrigation schemes. Automatic drip irrigation gave 44 % higher yield than conventional furrow irrigation. The study has revealed yield reduction up to 27.81 % and 40.7 % for conventional furrow and automatic drip irrigation respectively in future climate scenario.en
dc.identifier.isbn978-3-88579-681-7
dc.identifier.pissn1617-5468
dc.identifier.urihttps://dl.gi.de/handle/20.500.12116/23070
dc.language.isoen
dc.publisherGesellschaft für Informatik e.V.
dc.relation.ispartof39. GIL-Jahrestagung, Digitalisierung für landwirtschaftliche Betriebe in kleinstrukturierten Regionen - ein Widerspruch in sich?
dc.relation.ispartofseriesLecture Notes in Informatics
dc.subjectPotato
dc.subjectclimate change
dc.subjectsimulation
dc.subjectagro-adaptations
dc.subjectplanting date
dc.subjectSUBSTOR-model
dc.titleIrrigation and Nitrogen Management for Sustainable Potato Production under Climate Change Scenario: A Simulation Studyen
dc.typeText/Conference Paper
gi.citation.endPage100
gi.citation.publisherPlaceBonn
gi.citation.startPage95
gi.conference.date18.-19. Februar 2019
gi.conference.locationWien
gi.conference.sessiontitleGIL-Jahrestagung - Fokus: Digitalisierung für landwirtschaftliche Betriebe in kleinstrukturierten Regionen - ein Widerspruch in sich?

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P287 - 39. GIL-Jahrestagung 2019 - Fokus: Digitalisierung für landwirtschaftliche Betriebe in kleinstrukturierten Regionen - ein Widerspruch in sich?