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dc.contributorNangia, Vinayen_US
dc.contributorGulati, I. L.en_US
dc.creatorJat, Sita Ramen_US
dc.identifier.citationSita Ram Jat, Vinay Nangia, I. L. Gulati. (31/12/2016). Modeling the soil-water-crop-atmosphere system to improve crop and water productivity in Stage II of Indira Gandhi Canal Command Area. Rajasthan, India: Swami Keshwanand Rajasthan Agricultural University (SKRAU).en_US
dc.description.abstractThe study entitled “Modelling the Soil-Water-Crop-Atmosphere System to Improve Land and Water Productivity in Stage II of IGNP” was carried out at village Amarpura (Bajju), Bikaner, Rajasthan, during 'kharif' and 'rabi' seasons of 2012-13 and 2013-14. To assess current physical and economic land and water productivity, N–uptake, and water use of different crops, the CropSyst crop simulation model was calibrated using 2012-13 growing season data. After calibration of the model for 'kharif' and 'rabi' season crops, the calibrated model was validated using 2013-14 growing season data for the site-specific conditions using the calibrated crop model parameter values. CropSyst model was validated for green area index (GAI), aboveground biomass (AGB), seed yield, soil moisture and N-uptake for each crop. Groundnut and clusterbean in 'kharif' and wheat, mustard, chickpea, cumin and isabgol in 'rabi' were prominent crops; groundnut-wheat, groundnut-cumin, groundnut-isabgol, groundnut-mustard and clusterbean-chickpea were major cropping systems of the study region.en_US
dc.languageen, hien_US
dc.publisherSwami Keshwanand Rajasthan Agricultural University (SKRAU)en_US
dc.subjectwater and land productivityen_US
dc.subjectsoil-water balanceen_US
dc.titleModeling the soil-water-crop-atmosphere system to improve crop and water productivity in Stage II of Indira Gandhi Canal Command Areaen_US
cg.creator.idNangia, Vinay: 0000-0001-5148-8614en_US
cg.subject.agrovoccrop productionen_US
cg.subject.agrovocland managementen_US
cg.subject.agrovocwater productivityen_US
cg.contributor.centerSwami Keshwanand Rajasthan Agricultural University - SKRAUen_US
cg.contributor.centerInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.contributor.crpCGIAR Research Program on Dryland Systems - DSen_US
cg.contributor.funderIndian Council of Agricultural Research - ICARen_US
cg.contributor.projectIndia 2010/11 Collaborative Program: Small Ruminants' Productivity and Integrating Crop-livestock System and Rangeland Managementen_US
cg.contributor.project-lead-instituteInternational Center for Agricultural Research in the Dry Areas - ICARDAen_US
cg.coverage.regionSouthern Asiaen_US
dc.identifier.statusLimited accessen_US

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