{"id":"https://openalex.org/W2890940952","doi":"https://doi.org/10.1017/s0021859618000655","title":"Enhancing water productivity using alternative rice growing practices: a case study from Southern India","display_name":"Enhancing water productivity using alternative rice growing practices: a case study from Southern India","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2890940952","doi":"https://doi.org/10.1017/s0021859618000655","mag":"2890940952"},"language":"en","primary_location":{"id":"doi:10.1017/s0021859618000655","doi":"https://doi.org/10.1017/s0021859618000655","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0021859618000655","pdf_url":null,"source":{"id":"https://openalex.org/S12429487","display_name":"The Journal of Agricultural Science","issn_l":"0021-8596","issn":["0021-8596","1469-5146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-2","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Agricultural Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5032606543","display_name":"Johannes Deelstra","orcid":"https://orcid.org/0000-0002-2238-3511","observed_orcids":["https://orcid.org/0000-0002-2238-3511"]},"institutions":[{"id":"https://openalex.org/I4210143403","display_name":"Norwegian Institute of Bioeconomy Research","ror":"https://ror.org/04aah1z61","country_code":"NO","type":"government","lineage":["https://openalex.org/I4210143403"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"J. Deelstra","raw_affiliation_strings":["NIBIO \u2013 Norwegian Institute of Bioeconomy Research, P.O. Box 115, NO-1431 \u00c5s, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NIBIO \u2013 Norwegian Institute of Bioeconomy Research, P.O. Box 115, NO-1431 \u00c5s, Norway","institution_ids":["https://openalex.org/I4210143403"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020329483","display_name":"Udaya Sekhar Nagothu","orcid":"https://orcid.org/0000-0003-1273-8347","observed_orcids":["https://orcid.org/0000-0003-1273-8347"]},"institutions":[{"id":"https://openalex.org/I4210143403","display_name":"Norwegian Institute of Bioeconomy Research","ror":"https://ror.org/04aah1z61","country_code":"NO","type":"government","lineage":["https://openalex.org/I4210143403"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"U. S. Nagothu","raw_affiliation_strings":["NIBIO \u2013 Norwegian Institute of Bioeconomy Research, P.O. Box 115, NO-1431 \u00c5s, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NIBIO \u2013 Norwegian Institute of Bioeconomy Research, P.O. Box 115, NO-1431 \u00c5s, Norway","institution_ids":["https://openalex.org/I4210143403"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045845115","display_name":"Krishna Reddy Kakumanu","orcid":"https://orcid.org/0000-0002-8177-1610","observed_orcids":["https://orcid.org/0000-0002-8177-1610"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. R. Kakumanu","raw_affiliation_strings":["Centre for Natural Resource Management (CNRM), National Institute of Rural Development and Panchayathi Raj, Rajendranagar, Hyderabad \u2013 500 030, Telangana, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Natural Resource Management (CNRM), National Institute of Rural Development and Panchayathi Raj, Rajendranagar, Hyderabad \u2013 500 030, Telangana, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078512425","display_name":"Yella Reddy Kaluvai","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Y. R. Kaluvai","raw_affiliation_strings":["WALAMTARI, Hyderabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"WALAMTARI, Hyderabad, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087791898","display_name":"Suresh Reddy Kallam","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210142449","display_name":"ITC (India)","ror":"https://ror.org/04qq4mg80","country_code":"IN","type":"company","lineage":["https://openalex.org/I4210142449"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. R. Kallam","raw_affiliation_strings":["ITC PSPD LIMITED, 106 Sardar Patel Road, Secunderabad, Telangana, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ITC PSPD LIMITED, 106 Sardar Patel Road, Secunderabad, Telangana, India","institution_ids":["https://openalex.org/I4210142449"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5032606543"],"corresponding_institution_ids":["https://openalex.org/I4210143403"],"apc_list":{"value":3550,"currency":"USD","value_usd":3550},"apc_paid":null,"fwci":1.0748,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.76764438,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"156","issue":"5","first_page":"673","last_page":"679"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12045","display_name":"Rice Cultivation and Yield Improvement","score":0.9901999831199646,"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":0.9901999831199646,"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/T11404","display_name":"Irrigation Practices and Water Management","score":0.007300000172108412,"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"}},{"id":"https://openalex.org/T13899","display_name":"Agricultural Systems and Practices","score":0.001500000013038516,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/water-productivity","display_name":"water productivity","score":0.9990000128746033},{"id":"https://openalex.org/keywords/dsr","display_name":"DSR","score":0.9900000095367432},{"id":"https://openalex.org/keywords/paddy-rice","display_name":"paddy rice","score":0.8669999837875366},{"id":"https://openalex.org/keywords/water-saving-irrigation","display_name":"water-saving irrigation","score":0.593999981880188},{"id":"https://openalex.org/keywords/crop-yield","display_name":"crop yield","score":0.6740000247955322},{"id":"https://openalex.org/keywords/water-application","display_name":"water application","score":0.6420000195503235},{"id":"https://openalex.org/keywords/climate-smart-agriculture","display_name":"climate-smart agriculture","score":0.8970000147819519},{"id":"https://openalex.org/keywords/water-scarcity","display_name":"water scarcity","score":0.7329999804496765},{"id":"https://openalex.org/keywords/guntur","display_name":"Guntur","score":0.6919999718666077}],"concepts":[{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.6424070596694946},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6332516670227051},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.5864719748497009},{"id":"https://openalex.org/C2910752175","wikidata":"https://www.wikidata.org/wiki/Q7323119","display_name":"Rice water","level":3,"score":0.5446812510490417},{"id":"https://openalex.org/C51193700","wikidata":"https://www.wikidata.org/wiki/Q5376358","display_name":"Water scarcity","level":3,"score":0.5353819131851196},{"id":"https://openalex.org/C149207113","wikidata":"https://www.wikidata.org/wiki/Q26534","display_name":"Water use","level":2,"score":0.47064727544784546},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.4459128677845001},{"id":"https://openalex.org/C37621935","wikidata":"https://www.wikidata.org/wiki/Q3606845","display_name":"Agricultural science","level":1,"score":0.4350033700466156},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.41659823060035706},{"id":"https://openalex.org/C54286561","wikidata":"https://www.wikidata.org/wiki/Q397350","display_name":"Agroforestry","level":1,"score":0.3904159367084503},{"id":"https://openalex.org/C524765639","wikidata":"https://www.wikidata.org/wiki/Q1501619","display_name":"Water resource management","level":1,"score":0.33942851424217224},{"id":"https://openalex.org/C88463610","wikidata":"https://www.wikidata.org/wiki/Q194118","display_name":"Agricultural engineering","level":1,"score":0.3362972140312195},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32143712043762207},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.31219491362571716},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1409967541694641},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08825448155403137},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.08620691299438477},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"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/C2780817911","wikidata":"https://www.wikidata.org/wiki/Q383963","display_name":"Weevil","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1017/s0021859618000655","doi":"https://doi.org/10.1017/s0021859618000655","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0021859618000655","pdf_url":null,"source":{"id":"https://openalex.org/S12429487","display_name":"The Journal of Agricultural Science","issn_l":"0021-8596","issn":["0021-8596","1469-5146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-2","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Agricultural Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.958299994468689},{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.685699999332428},{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.6618000268936157}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W394437372","https://openalex.org/W1494894959","https://openalex.org/W1537797524","https://openalex.org/W1592997168","https://openalex.org/W1969587920","https://openalex.org/W1979674297","https://openalex.org/W1987058701","https://openalex.org/W1988321341","https://openalex.org/W1993273184","https://openalex.org/W1998062377","https://openalex.org/W1998844691","https://openalex.org/W2015673566","https://openalex.org/W2017176895","https://openalex.org/W2017531361","https://openalex.org/W2044945235","https://openalex.org/W2073364629","https://openalex.org/W2103096842","https://openalex.org/W2118368947","https://openalex.org/W2123381127","https://openalex.org/W2157877881","https://openalex.org/W2182960760","https://openalex.org/W2569293102","https://openalex.org/W2764080471","https://openalex.org/W2795993279","https://openalex.org/W4285719527","https://openalex.org/W6685986399"],"related_works":["https://openalex.org/W4407833910","https://openalex.org/W2989862937","https://openalex.org/W4391614359","https://openalex.org/W7107887756","https://openalex.org/W2061878220","https://openalex.org/W4404595257","https://openalex.org/W4410153773","https://openalex.org/W2898383672","https://openalex.org/W4280609488","https://openalex.org/W7122598659"],"abstract_inverted_index":{"Abstract":[0],"Saving":[1],"water":[2,14,28,88,113,143,173],"in":[3,10,55,60,65,102,119,176],"irrigated":[4],"agriculture":[5],"is":[6],"a":[7],"high":[8],"priority":[9],"areas":[11],"with":[12,80,131],"scarce":[13],"resources":[15],"and":[16,40,50,63,111,172,181],"impacted":[17],"by":[18],"climate":[19],"change.":[20],"This":[21],"paper":[22],"presents":[23],"results":[24,157],"of":[25,47],"measurements":[26,139],"on":[27],"productivity":[29],"(WP)":[30],"under":[31,83,96,127,134,151],"alternative":[32,69,97,128,152],"rice":[33,48,53,105,153],"growing":[34,154],"practices":[35,98,129],"such":[36],"as":[37],"alternating":[38],"wetting":[39],"drying,":[41],"direct":[42],"seeded":[43],"rice,":[44],"modified":[45],"systems":[46],"intensification":[49],"conventional":[51,103,135],"paddy":[52,84,104,136],"(NI)":[54],"two":[56],"selected":[57],"districts":[58],"(Guntur":[59],"Andhra":[61],"Pradesh":[62],"Nalgonda":[64],"Telangana,":[66],"India).":[67],"Under":[68],"practices,":[70],"the":[71],"yields":[72],"varied":[73,90],"from":[74,91,122],"5.72":[75],"to":[76,93,116,124,147,166],"6.11":[77],"t/ha":[78,82],"compared":[79,130],"4.71":[81],"rice.":[85,137],"The":[86,138,156],"average":[87,100],"application":[89,101,114],"991":[92],"1494":[94],"mm":[95],"while":[99],"was":[106],"2242":[107],"mm.":[108],"Higher":[109],"yield":[110],"lower":[112],"led":[115],"an":[117],"increase":[118],"WP":[120],"varying":[121],"0.45":[123],"0.59":[125],"kg/m3":[126,133],"0.22":[132],"showed":[140],"that":[141],"less":[142],"can":[144],"be":[145],"used":[146],"produce":[148],"more":[149],"crop":[150],"practices.":[155],"are":[158],"important":[159],"for":[160],"water-scarce":[161],"areas,":[162],"providing":[163],"useful":[164],"information":[165],"policy":[167],"makers,":[168],"farmers,":[169],"agricultural":[170],"departments":[171],"management":[174],"boards":[175],"devising":[177],"future":[178],"climate-smart":[179],"adaptation":[180],"mitigation":[182],"strategies.":[183]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2018-09-27T00:00:00"}
