RICE YIELD GAPS IN SELECTED DISTRICTS OF TELANGANA: A STATISTICAL PERSPECTIVE

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dc.contributor.advisorSRINIVASA CHARY, D
dc.contributor.authorBHANU SREE, D
dc.date.accessioned2023-02-22T09:15:50Z
dc.date.available2023-02-22T09:15:50Z
dc.date.issued2021-01-07
dc.description.abstractA Study on “RICE YIELD GAPS IN SELECTED DISTRICTS OF TELANGANA: A STATISTICAL PERSPECTIVE” was carried out at Karimnagar, Medak and Mahbubnagar districts of Telangana state for 30 years (1992 to 2021). The main aim of this study was to simulate the potential yields of rice in selected districts using crop simulation models like DSSAT and APSIM and to quantify the yield gaps. The weather and soil information for this analysis was collected from NASA power website and ISRIC website respectively. The potential yields simulated by DSSAT and APSIM were in the range of 8533-7881 kg/ha and 10241- 9208 kg/ha respectively. In this study it was observed that DSSAT model performed better then APSIM as DSSAT model considers all the weather parameters but APSIM rely mostly on the rainfall during simulation. Attainable yield data was collected from the ICAR-IIRR reports and PJTSAU Vyavasaya panchangam. Average farmers yield for 30 years was collected from DES (Directorate of Economics and Statistics), Telangana. Rice yield gaps were quantified in the three selected districts. There was no much variation in the yield gap I and we have noticed negative trends in yield gap II and total yield gaps. It has been observed that, in Telangana the production of rice has increased over the years, still there are yield gaps in rice. These gaps have to be filled so that productivity will be boosted in the study area.en_US
dc.identifier.citationD10958en_US
dc.identifier.urihttps://krishikosh.egranth.ac.in/handle/1/5810194234
dc.keywordsRICE YIELD GAPS SELECTED DISTRICTS TELANGANA: STATISTICAL PERSPECTIVEen_US
dc.language.isoEnglishen_US
dc.pages112en_US
dc.publisherPROFESSOR JAYASHANKAR TELANGANA STATE AGRICULTURAL UNIVERSITYen_US
dc.subAgricultural Statistics and Informaticsen_US
dc.themeM.Sc.en_US
dc.these.typeM.Scen_US
dc.titleRICE YIELD GAPS IN SELECTED DISTRICTS OF TELANGANA: A STATISTICAL PERSPECTIVEen_US
dc.typeThesisen_US
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