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dc.contributorTana, Tamadoen_US
dc.contributorSingh, Piaraen_US
dc.contributorKorecha, Diribaen_US
dc.contributorTiruneh, Adamu Mollaen_US
dc.creatorMohammed, Ademen_US
dc.date2017-01-31en_US
dc.date.accessioned2017-02-23T12:51:10Z
dc.date.available2017-02-23T12:51:10Z
dc.identifierhttp://www.sciencedirect.com/science/article/pii/S2212096316301176en_US
dc.identifierhttps://mel.cgiar.org/reporting/download/hash/xv2lVZLQen_US
dc.identifier.citationAdem Mohammed, Tamado Tana, Piara Singh, Diriba Korecha, Adamu Molla Tiruneh. (31/1/2017). Management options for rainfed chickpea (Cicer arietinum L. ) in northeast Ethiopia under climate change condition. Climate Risk Management, 16, pp. 222-233.en_US
dc.identifier.urihttps://hdl.handle.net/20.500.11766/5891
dc.description.abstractChickpea (Cicer arietinum L.) is one of the important cool season food legumes in the semi-arid north-eastern Ethiopia. Climate change is projected to alter the growing conditions of chickpea in this region and there would be substantial reduction in grain yield of the crop due to drought. The overall objectives of the study were to identify crop management and genetic options that could increase rain-fed chickpea productivity. For this, a simulation study has been conducted using CROPGRO-model in two sites (Sirinka and Chefa) found in the semi-arid north-eastern Ethiopia. Change in planting date and cultivars having different maturity have been tested for their effectiveness to increase chickpea productivity. According to the prediction result, short duration cultivar is found to increase grain yield at Sirinka by about 11%, 10% and 11% in the baseline, 2030 s and 2050 s, respectively whereas long duration cultivar is found to decrease grain yield by about 6%, 9% and 11% as compared to the standard cultivar (control). On the other hand, short duration cultivar is found to decrease grain yield at Chefa by about 9%, 4% and 5% whereas long duration cultivar is found to increase grain yield by about 1%, 2% and 4% across the respective time periods. Early sowing (SSD 20 days) is found to significantly increase grain yield of short duration cultivar at Sirinka by about 48%, 48% and 54% and that of long duration cultivar by 31%, 33% and 39% in the baseline, 2030 s and 2050 s, respectively. Early sowing (SSD 20 days) is also found to increase grain yield of short duration cultivar at Chefa by about 26%, 27% and 1% and that of long duration cultivar by 37%, 32% and 2% across the respective time periods. However, the highest increase in chickpea grain yield can be achieved through combined application of early sowing and suitable cultivars. On the other hand, delayed sowing is found to significantly decrease chickpea grain yield in the semi-arid environments of north-eastern Ethiopia.en_US
dc.formatPDFen_US
dc.languageenen_US
dc.publisherElsevier: Creative Commonsen_US
dc.rightsCC-BY-NC-ND-4.0en_US
dc.sourceClimate Risk Management;16,(2016) Pagination 222,233en_US
dc.subjectdssaten_US
dc.subjectcropgro-modelen_US
dc.subjectChickpeaen_US
dc.titleManagement options for rainfed chickpea (Cicer arietinum L.) in northeast Ethiopia under climate change conditionen_US
dc.typeJournal Articleen_US
cg.creator.idTiruneh, Adamu Molla: 0000-0002-8555-5827en_US
cg.creator.ID-typeORCIDen_US
cg.subject.agrovocclimate changeen_US
cg.subject.agrovoccrop protectionen_US
cg.subject.agrovocdroughten_US
cg.contributor.centerHaramaya University, School of Natural Resources Management and Environmental Sciencesen_US
cg.contributor.centerInternational Crops Research Institute for the Semi-Arid Tropics - ICRISATen_US
cg.contributor.centerNational Meteorological Agencyen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.funderInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.projectCommunication and Documentation Information Services (CODIS)en_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.coverage.regionEastern Africaen_US
cg.coverage.countryETen_US
cg.contactademmohammed346@gmail.comen_US
cg.identifier.doihttps://dx.doi.org/10.1016/j.crm.2016.12.003en_US
dc.identifier.statusOpen accessen_US


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