{"id":"https://openalex.org/W73608923","doi":null,"title":"System of Rice Intensification: Its Present Status, Future Prospects and Role in Seed Production in India","display_name":"System of Rice Intensification: Its Present Status, Future Prospects and Role in Seed Production in India","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W73608923","mag":"73608923"},"language":"en","primary_location":{"id":"pmh:oai:oar.icrisat.org:7159","doi":null,"is_oa":false,"landing_page_url":"http://oar.icrisat.org/7159/1/SATSA_AnnTechnicalIssue_22-43_2013.pdf","pdf_url":"http://oar.icrisat.org/7159/1/SATSA_AnnTechnicalIssue_22-43_2013.pdf","source":{"id":"https://openalex.org/S4306401867","display_name":"Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210163774","host_organization_name":"International Crops Research Institute for the Semi-Arid Tropics","host_organization_lineage":["https://openalex.org/I4210163774"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042121252","display_name":"Rapolu Mahender Kumar","orcid":"https://orcid.org/0000-0002-1962-1072","observed_orcids":["https://orcid.org/0000-0002-1962-1072"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Mahender Kumar","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-1962-1072","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052024414","display_name":"LV Subba Rao","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"LV Subba Rao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109006843","display_name":"V Ramesh Babu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V Ramesh Babu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060520081","display_name":"Subramaniam Gopalakrishnan","orcid":"https://orcid.org/0000-0003-4053-7016","observed_orcids":["https://orcid.org/0000-0003-4053-7016"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Subramaniam Gopalakrishnan","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-4053-7016","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058901482","display_name":"K. Surekha","orcid":"https://orcid.org/0000-0003-0480-8624","observed_orcids":["https://orcid.org/0000-0003-0480-8624"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Surekha","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-0480-8624","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111121238","display_name":"Ch. Padmavathi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ch. Padmavathi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066476921","display_name":"N Somashekar","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N Somashekar","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109808963","display_name":"Puskur Raghuveer Rao","orcid":"https://orcid.org/0009-0002-4021-3097","observed_orcids":["https://orcid.org/0009-0002-4021-3097"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. Raghuveer Rao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084136390","display_name":"Birendra Prasad","orcid":"https://orcid.org/0000-0001-6291-560X","observed_orcids":["https://orcid.org/0000-0001-6291-560X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Birendra Prasad","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012345355","display_name":"PC Latha","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"PC Latha","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009758656","display_name":"Nirmala Bandumula","orcid":"https://orcid.org/0000-0003-3710-1676","observed_orcids":["https://orcid.org/0000-0003-3710-1676"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nirmala Bandumula","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3710-1676","affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Muthuraman Pandurangan","orcid":"https://orcid.org/0000-0002-4831-7440","observed_orcids":["https://orcid.org/0000-0002-4831-7440"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Muthuraman Pandurangan","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-4831-7440","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040133434","display_name":"Surya Ravichandran","orcid":"https://orcid.org/0000-0002-4579-9835","observed_orcids":["https://orcid.org/0000-0002-4579-9835"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Ravichandran","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-4579-9835","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030866801","display_name":"V. Vinod Goud","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. Vinod Goud","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5041415997","display_name":"B C Viraktamath","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B C Viraktamath","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.0087669,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"17","issue":null,"first_page":"22","last_page":"43"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.9990000128746033,"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":0.9990000128746033,"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/T13899","display_name":"Agricultural Systems and Practices","score":0.0008999999845400453,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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/T12294","display_name":"Agricultural Science and Fertilization","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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/system-of-rice-intensification","display_name":"System of Rice Intensification","score":0.9990000128746033},{"id":"https://openalex.org/keywords/rice-cultivation","display_name":"rice cultivation","score":0.6819999814033508},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.796999990940094},{"id":"https://openalex.org/keywords/water-productivity","display_name":"water productivity","score":0.9259999990463257},{"id":"https://openalex.org/keywords/nutrient-use-efficiency","display_name":"nutrient use efficiency","score":0.8629999756813049},{"id":"https://openalex.org/keywords/tillering-ability","display_name":"tillering ability","score":0.6359999775886536},{"id":"https://openalex.org/keywords/rice-cultivars","display_name":"rice varieties","score":0.6460000276565552},{"id":"https://openalex.org/keywords/seed-production","display_name":"seed production","score":0.6899999976158142},{"id":"https://openalex.org/keywords/soil-microbial-activity","display_name":"soil microbial activity","score":0.6549999713897705},{"id":"https://openalex.org/keywords/dehydrogenase-activity","display_name":"dehydrogenase activity","score":0.9319999814033508},{"id":"https://openalex.org/keywords/root-volume","display_name":"root volume","score":0.6240000128746033},{"id":"https://openalex.org/keywords/water-saving-irrigation","display_name":"water-saving irrigation","score":0.47999998927116394}],"concepts":[{"id":"https://openalex.org/C2778989504","wikidata":"https://www.wikidata.org/wiki/Q745882","display_name":"System of Rice Intensification","level":3,"score":0.7792502641677856},{"id":"https://openalex.org/C197321923","wikidata":"https://www.wikidata.org/wiki/Q4886","display_name":"Cultivar","level":2,"score":0.7276525497436523},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.6681164503097534},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5414820313453674},{"id":"https://openalex.org/C2778520195","wikidata":"https://www.wikidata.org/wiki/Q16249780","display_name":"Grain quality","level":2,"score":0.4723709225654602},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.46423402428627014},{"id":"https://openalex.org/C88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","level":2,"score":0.44204625487327576},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4404471814632416},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.4403703212738037},{"id":"https://openalex.org/C48189365","wikidata":"https://www.wikidata.org/wiki/Q42621","display_name":"Hybrid","level":2,"score":0.4110279977321625},{"id":"https://openalex.org/C33070731","wikidata":"https://www.wikidata.org/wiki/Q7218","display_name":"Toxicology","level":1,"score":0.4012957215309143},{"id":"https://openalex.org/C150903083","wikidata":"https://www.wikidata.org/wiki/Q7108","display_name":"Biotechnology","level":1,"score":0.34201502799987793},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3379303216934204},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3262976408004761},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.2605421245098114},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.12754973769187927},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:oar.icrisat.org:7159","doi":null,"is_oa":false,"landing_page_url":"http://oar.icrisat.org/7159/1/SATSA_AnnTechnicalIssue_22-43_2013.pdf","pdf_url":"http://oar.icrisat.org/7159/1/SATSA_AnnTechnicalIssue_22-43_2013.pdf","source":{"id":"https://openalex.org/S4306401867","display_name":"Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210163774","host_organization_name":"International Crops Research Institute for the Semi-Arid Tropics","host_organization_lineage":["https://openalex.org/I4210163774"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"mag:73608923","doi":null,"is_oa":false,"landing_page_url":"http://oar.icrisat.org/7159/","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.991100013256073,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"},{"score":0.5378999710083008,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"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/W1549381745","https://openalex.org/W2003602399","https://openalex.org/W2977735258","https://openalex.org/W1494481131","https://openalex.org/W2152406712","https://openalex.org/W4367592912","https://openalex.org/W2790951946","https://openalex.org/W4280609488","https://openalex.org/W4387121272","https://openalex.org/W2046737358"],"abstract_inverted_index":{"System":[0],"of":[1,41,43,50,71,76,88,111,133,186,230,267],"Rice":[2],"Intensification":[3],"(SRI)":[4],"as":[5,126,142,144],"an":[6],"alternate":[7],"rice":[8,106,231,282],"cultivation":[9],"\\nmethodology,":[10],"developed":[11],"in":[12,54,57,107,180,194,203,233,284],"Madagascar":[13],"25":[14,80],"years":[15],"ago,":[16],"is":[17,39,63,271,275],"gaining":[18],"wider":[19],"acceptance":[20],"\\nin":[21,241],"many":[22],"countries":[23],"including":[24],"India.":[25],"SRI":[26,72,77,91,114,268,285],"method":[27],"claims":[28],"to":[29,65,94,128,191,238,292],"greatly":[30],"enhance":[31],"water":[32,212,224,270],"\\nproductivity":[33],"and":[34,47,69,152,158,167,177,216,249,297],"grain":[35,99,161],"yield.":[36],"But":[37],"there":[38],"lack":[40],"understanding":[42,298],"scientific":[44],"\\nprinciples":[45],"underlying":[46],"synergetic":[48],"effects":[49,302],"the":[51,83,102,112,134,164,265,281],"principles":[52],"followed":[53],"SRI,":[55,195,234],"\\nespecially":[56],"Indian":[58],"conditions.":[59],"The":[60,136],"present":[61],"paper":[62],"intended":[64],"discuss":[66],"about":[67,79],"\\nsignificance":[68],"necessity":[70],"along":[73],"with":[74,170,197],"performance":[75],"at":[78],"\\nlocations":[81],"across":[82],"country":[84],"for":[85,245,253,264,278],"a":[86,261,276],"period":[87],"four":[89],"years.":[90],"was":[92,201],"found":[93,156,190],"record":[95],"7-":[96],"\\n20%":[97],"higher":[98,117,160,193],"yield":[100,162],"over":[101,163],"traditional":[103],"irrigated":[104],"transplanted":[105],"different":[108,304],"\\nagro-climatic":[109],"situations":[110],"country.":[113],"also":[115,210,236,250],"recorded":[116,159],"nutrient":[118],"use":[119],"\\nefficiency":[120],"without":[121],"depleting":[122],"soil":[123,181],"available":[124],"nutrients":[125],"compared":[127,196],"conventional":[129,198],"\\ntransplanting\"after":[130],"two":[131],"seasons":[132],"study.":[135],"varieties":[137,166],"having":[138],"better":[139],"tillering":[140],"\\nability":[141],"well":[143],"hybrids":[145],"(KRH":[146],"2,":[147],"HRI":[148],"126,":[149],"PHB":[150],"71":[151],"DRRH":[153],"2)":[154],"were":[155],"\\npromising":[157],"high-yielding":[165],"\\nscented":[168],"cultivars":[169,232],"moderate":[171],"tillering.":[172],"Root":[173],"volume,":[174],"dry":[175],"mass":[176],"\\ndehydrogenase":[178],"activity":[179],"enhanced":[182],"by":[183,206,219,286],"7-25%":[184],"(measure":[185],"microbial":[187],"activity)":[188],"\\nwere":[189],"be":[192,239,260],"method.":[199],"There":[200],"\\nreduction":[202],"seed":[204,244,247,252],"rate":[205],"80%,":[207],"nursery":[208],"area":[209],"obviously,":[211],"requirement":[213],"\\nby":[214],"29%":[215],"growth":[217],"duration":[218],"8-12":[220],"days,":[221],"thereby":[222],"enhancing":[223],"productivity":[225,229,283],"\\nand":[226],"per":[227],"day":[228],"which":[235],"proved":[237],"helpful":[240],"producing":[242],"more":[243],"faster":[246],"multiplication":[248],"quality":[251],"\\nhigher":[254],"productivity.":[255],"Water":[256],"saving":[257],"alone":[258],"should":[259],"strong":[262],"justification":[263],"\\nadoption":[266],"wherever":[269],"not":[272],"abundant.":[273],"Ther~":[274],"need":[277],"further":[279],"\\nenhancing":[280],"identifying":[287],"suitable":[288],"cultivars,":[289],"modifying":[290],"\\npractices":[291],"suit":[293],"local":[294],"agro-climatic":[295],"conditions":[296],"long":[299],"term":[300],"\\nsynergic":[301],"among":[303],"practices.":[305]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}
