{"id":"https://openalex.org/W7225087206","doi":"https://doi.org/10.56557/ajaas/2026/v9i185","title":"Correlation and Path Coefficient Studies in Elite Medium-Duration Rice Genotypes under Saline Conditions","display_name":"Correlation and Path Coefficient Studies in Elite Medium-Duration Rice Genotypes under Saline Conditions","publication_year":2026,"publication_date":"2026-11-02","ids":{"openalex":"https://openalex.org/W7225087206","doi":"https://doi.org/10.56557/ajaas/2026/v9i185"},"language":"en","primary_location":{"id":"doi:10.56557/ajaas/2026/v9i185","doi":"https://doi.org/10.56557/ajaas/2026/v9i185","is_oa":true,"landing_page_url":"https://doi.org/10.56557/ajaas/2026/v9i185","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asian Journal of Agriculture and Allied Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.56557/ajaas/2026/v9i185","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033375483","display_name":"K. Nagendra Rao","orcid":"https://orcid.org/0000-0001-5323-3041","observed_orcids":["https://orcid.org/0000-0001-5323-3041"]},"institutions":[{"id":"https://openalex.org/I12419238","display_name":"Acharya N. G. Ranga Agricultural University","ror":"https://ror.org/00tjh4k26","country_code":"IN","type":"education","lineage":["https://openalex.org/I12419238"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"K. N. Rao","raw_affiliation_strings":["ANGRAU-Agricultural Research Station, Machilipatnam-521002, India"],"raw_orcid":"https://orcid.org/0000-0001-5323-3041","affiliations":[{"raw_affiliation_string":"ANGRAU-Agricultural Research Station, Machilipatnam-521002, India","institution_ids":["https://openalex.org/I12419238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054357570","display_name":"Manjeet Rani","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I12419238","display_name":"Acharya N. G. Ranga Agricultural University","ror":"https://ror.org/00tjh4k26","country_code":"IN","type":"education","lineage":["https://openalex.org/I12419238"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"M. G. Rani","raw_affiliation_strings":["ANGRAU-Regional Agricultural Research Station, Maruteru-534122, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ANGRAU-Regional Agricultural Research Station, Maruteru-534122, India","institution_ids":["https://openalex.org/I12419238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160387418","display_name":"V. Vinutna","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I12419238","display_name":"Acharya N. G. Ranga Agricultural University","ror":"https://ror.org/00tjh4k26","country_code":"IN","type":"education","lineage":["https://openalex.org/I12419238"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"V. Vinutna","raw_affiliation_strings":["ANGRAU-Agricultural Research Station, Machilipatnam-521002, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ANGRAU-Agricultural Research Station, Machilipatnam-521002, India","institution_ids":["https://openalex.org/I12419238"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115739171","display_name":"Vallabuni Sailaja","orcid":"https://orcid.org/0000-0001-7184-2588","observed_orcids":["https://orcid.org/0000-0001-7184-2588"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. Sailaja","raw_affiliation_strings":["Lam Farm, Guntur-522034, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lam Farm, Guntur-522034, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.81943995,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9","issue":"1","first_page":"95","last_page":"105"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.8144999742507935,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.8144999742507935,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11229","display_name":"Genetics and Plant Breeding","score":0.1784999966621399,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13008","display_name":"Agricultural Practices and Plant Genetics","score":0.0007999999797903001,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rice","display_name":"rice","score":0.8840000033378601},{"id":"https://openalex.org/keywords/saline-soils","display_name":"saline soils","score":0.7329999804496765},{"id":"https://openalex.org/keywords/salt-tolerance","display_name":"salt tolerance","score":0.8080000281333923},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.9039999842643738},{"id":"https://openalex.org/keywords/yield-components","display_name":"yield components","score":0.9610000252723694},{"id":"https://openalex.org/keywords/path-coefficient-analysis","display_name":"path coefficient analysis","score":0.75},{"id":"https://openalex.org/keywords/correlation-analysis","display_name":"correlation analysis","score":0.6629999876022339},{"id":"https://openalex.org/keywords/plant-survival","display_name":"plant survival","score":0.7789999842643738},{"id":"https://openalex.org/keywords/spikelet-fertility","display_name":"spikelet fertility","score":0.996999979019165},{"id":"https://openalex.org/keywords/coastal-agriculture","display_name":"coastal agriculture","score":0.42899999022483826},{"id":"https://openalex.org/keywords/selection-traits","display_name":"selection traits","score":0.5019999742507935}],"concepts":[{"id":"https://openalex.org/C129513315","wikidata":"https://www.wikidata.org/wiki/Q179615","display_name":"Salinity","level":2,"score":0.7512999773025513},{"id":"https://openalex.org/C65721934","wikidata":"https://www.wikidata.org/wiki/Q7144645","display_name":"Path coefficient","level":3,"score":0.7350999712944031},{"id":"https://openalex.org/C153136566","wikidata":"https://www.wikidata.org/wiki/Q3631460","display_name":"Kharif crop","level":3,"score":0.6851000189781189},{"id":"https://openalex.org/C82793941","wikidata":"https://www.wikidata.org/wiki/Q1046024","display_name":"Path analysis (statistics)","level":2,"score":0.6632999777793884},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.6187000274658203},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.6079999804496765},{"id":"https://openalex.org/C2992211155","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Grain yield","level":2,"score":0.5015000104904175},{"id":"https://openalex.org/C126343540","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Crop yield","level":2,"score":0.4903999865055084},{"id":"https://openalex.org/C141650431","wikidata":"https://www.wikidata.org/wiki/Q754836","display_name":"Soil salinity","level":3,"score":0.4875999987125397},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.48159998655319214},{"id":"https://openalex.org/C172777353","wikidata":"https://www.wikidata.org/wiki/Q1374271","display_name":"Genetic variability","level":4,"score":0.3955000042915344},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.3774000108242035},{"id":"https://openalex.org/C2777397205","wikidata":"https://www.wikidata.org/wiki/Q275792","display_name":"Saline","level":2,"score":0.35989999771118164},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.32429999113082886},{"id":"https://openalex.org/C161890455","wikidata":"https://www.wikidata.org/wiki/Q1503548","display_name":"Heritability","level":2,"score":0.31779998540878296},{"id":"https://openalex.org/C135763542","wikidata":"https://www.wikidata.org/wiki/Q106016","display_name":"Genotype","level":3,"score":0.3158000111579895},{"id":"https://openalex.org/C2776096895","wikidata":"https://www.wikidata.org/wiki/Q1385709","display_name":"Seedling","level":2,"score":0.3109000027179718},{"id":"https://openalex.org/C155015343","wikidata":"https://www.wikidata.org/wiki/Q788558","display_name":"Plant breeding","level":2,"score":0.3084999918937683},{"id":"https://openalex.org/C137660486","wikidata":"https://www.wikidata.org/wiki/Q732240","display_name":"Growing season","level":2,"score":0.2903999984264374},{"id":"https://openalex.org/C855514","wikidata":"https://www.wikidata.org/wiki/Q1665869","display_name":"Interaction","level":2,"score":0.2874999940395355},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.2768999934196472},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.2754000127315521},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.265500009059906},{"id":"https://openalex.org/C76725341","wikidata":"https://www.wikidata.org/wiki/Q1893126","display_name":"Inbred strain","level":3,"score":0.2554999887943268},{"id":"https://openalex.org/C46757340","wikidata":"https://www.wikidata.org/wiki/Q43238","display_name":"Poaceae","level":2,"score":0.2540000081062317},{"id":"https://openalex.org/C16704694","wikidata":"https://www.wikidata.org/wiki/Q496805","display_name":"Saline water","level":3,"score":0.2533000111579895}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.56557/ajaas/2026/v9i185","doi":"https://doi.org/10.56557/ajaas/2026/v9i185","is_oa":true,"landing_page_url":"https://doi.org/10.56557/ajaas/2026/v9i185","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asian Journal of Agriculture and Allied Sciences","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-05849307v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-05849307","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Asian Journal of Agriculture and Allied Sciences, 2026, 9 (1), pp.95-105","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.56557/ajaas/2026/v9i185","doi":"https://doi.org/10.56557/ajaas/2026/v9i185","is_oa":true,"landing_page_url":"https://doi.org/10.56557/ajaas/2026/v9i185","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asian Journal of Agriculture and Allied Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.991100013256073,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2968266278","https://openalex.org/W7217312292","https://openalex.org/W4212962789","https://openalex.org/W7220484721","https://openalex.org/W4404597014","https://openalex.org/W7204523786","https://openalex.org/W4393382459","https://openalex.org/W7218010025","https://openalex.org/W4385606945","https://openalex.org/W7032918178"],"abstract_inverted_index":{"Improving":[0],"grain":[1,84,113,135,183],"yield":[2,27,114,136,196],"under":[3,217],"coastal":[4,218],"soil":[5],"salinity":[6,93,155],"requires":[7],"identifying":[8],"rice":[9,35],"genotypes":[10,104],"with":[11,56,119,140,154],"favorable":[12,195],"agronomic":[13],"performance":[14,199],"and":[15,23,29,92,132,145,151,160,179,191,197,211],"informative":[16],"yield-associated":[17],"traits.":[18],"This":[19],"study":[20],"evaluated":[21,40,107],"correlations":[22],"path":[24],"coefficients":[25],"among":[26,103],"components":[28],"salinity-response":[30],"traits":[31,108,210],"in":[32],"elite":[33],"medium-duration":[34],"genotypes.":[36],"Thirty-eight":[37],"entries":[38],"were":[39,60,95],"during":[41],"Kharif":[42],"2024":[43],"at":[44,157],"the":[45,158,202],"Agricultural":[46],"Research":[47],"Station,":[48],"Machilipatnam,":[49],"Andhra":[50],"Pradesh,":[51],"using":[52],"an":[53],"alpha-lattice":[54],"design":[55],"two":[57],"replications.":[58],"Seedlings":[59],"transplanted":[61],"into":[62],"naturally":[63],"saline":[64,219],"soil,":[65],"where":[66],"recorded":[67],"electrical":[68],"conductivity":[69],"ranged":[70],"from":[71,123],"7.3":[72],"to":[73,125,177,201],"7.8":[74],"dS":[75],"m\u207b\u00b9":[76],"across":[77],"crop":[78],"growth":[79],"stages.":[80,162],"Eleven":[81],"traits,":[82],"including":[83],"yield,":[85],"plant":[86,141,143,170,172],"survival,":[87,142,171],"ear-bearing":[88,146,174],"tillers,":[89,175],"spikelet":[90,180],"fertility":[91,181],"scores,":[94],"assessed.":[96],"Analysis":[97],"of":[98,169],"variance":[99],"indicated":[100,165],"significant":[101],"differences":[102],"for":[105,214],"all":[106],"(P":[109],"<":[110],"0.01).":[111],"Mean":[112],"was":[115,137],"5,126.28":[116],"kg":[117,127],"ha\u207b\u00b9,":[118],"observed":[120],"values":[121],"ranging":[122],"3,689.88":[124],"6,724.87":[126],"ha\u207b\u00b9.":[128],"At":[129],"both":[130],"phenotypic":[131],"genotypic":[133],"levels,":[134],"positively":[138],"associated":[139,153],"height":[144],"tillers":[147],"per":[148],"square":[149],"meter,":[150],"negatively":[152],"scores":[156],"seedling":[159],"reproductive":[161],"Path":[163],"analysis":[164],"positive":[166],"direct":[167],"effects":[168],"height,":[173],"days":[176],"maturity":[178],"on":[182],"yield.":[184],"Three":[185],"lines,":[186],"MCM":[187,189,192],"253-17-1-1-1,":[188],"253-14-2-2-2":[190],"253-1-4-1-1,":[193],"showed":[194],"salinity-tolerance":[198],"relative":[200],"checks.":[203],"These":[204],"findings":[205],"identify":[206],"potentially":[207],"useful":[208],"selection":[209],"promising":[212],"lines":[213],"further":[215],"evaluation":[216],"conditions.":[220]},"counts_by_year":[],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2026-11-03T00:00:00"}
