Screening of rice genotypes for sodicity tolerance under calcareous soil

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dc.contributor.advisorKumar, Vipin
dc.contributor.authorUpadhay, Ajay Kumar
dc.date.accessioned2020-11-24T05:52:10Z
dc.date.available2020-11-24T05:52:10Z
dc.date.issued2020
dc.description.abstractThe present study was undertaken to study the “SCREENING OF RICE GENOTYPES FOR SODICITY TOLERANCE UNDER CALCAREOUS SOIL” during 2019-2020 at the research farm of Dr. Rajendra Prasad Central Agricultural University, Pusa, Bihar.The research trial was designed in RBD with 30 plots in each of 3 replication. In farm 30 rice genotypes was taken for evaluating valuable parameters such as yield attributes, nutrient uptake, physiological attributes and sodium – potassium ratio at tillering and preflowering stages to identify or select tolerant and susceptible rice genotypes under salt stress condition. Initial soil parameters were measured to know the quality of soil. Based on results, it was noticed that genotypes such as Rajendra Mahsuri, GPV 1, GPV 3 perform better w.r.t physiological attributes and sodium potassium ratio , yield attributes and nutrient uptake while Rajendra bhagwati, prabhat and Rasi perform poor in these aspect of research.en_US
dc.identifier.otherM/SS/339/2018-19
dc.identifier.urihttps://krishikosh.egranth.ac.in/handle/1/5810155610
dc.keywordsAgriculture, Soil Science, Genotypes, Rice, Sodicity, Calcareousen_US
dc.language.isoEnglishen_US
dc.pages72 p. ;vii (Bibliography)en_US
dc.publisherDRPCAU, Pusaen_US
dc.subSoil Sciencesen_US
dc.themeScreening of rice genotypes for sodicity tolerance under calcareous soilen_US
dc.these.typeM.Scen_US
dc.titleScreening of rice genotypes for sodicity tolerance under calcareous soilen_US
dc.typeThesisen_US
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