{"id":"https://openalex.org/W3213057922","doi":"https://doi.org/10.9734/ijpss/2021/v33i2330718","title":"Effect of Drip Fertigation under Different Fertilizer Levels on Nutrient Status in Coconut (Cocos nucifera L) Leaf","display_name":"Effect of Drip Fertigation under Different Fertilizer Levels on Nutrient Status in Coconut (Cocos nucifera L) Leaf","publication_year":2021,"publication_date":"2021-11-11","ids":{"openalex":"https://openalex.org/W3213057922","doi":"https://doi.org/10.9734/ijpss/2021/v33i2330718","mag":"3213057922"},"language":"en","primary_location":{"id":"doi:10.9734/ijpss/2021/v33i2330718","doi":"https://doi.org/10.9734/ijpss/2021/v33i2330718","is_oa":true,"landing_page_url":"https://doi.org/10.9734/ijpss/2021/v33i2330718","pdf_url":"https://journalijpss.com/index.php/IJPSS/article/download/1531/3066","source":{"id":"https://openalex.org/S2764346760","display_name":"International Journal of Plant & Soil Science","issn_l":"2320-7035","issn":["2320-7035"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["vabb-shw"],"host_organization":"https://openalex.org/P4310320855","host_organization_name":"Sciencedomain International","host_organization_lineage":["https://openalex.org/P4310320855"],"host_organization_lineage_names":["Sciencedomain International"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Plant &amp; Soil Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://journalijpss.com/index.php/IJPSS/article/download/1531/3066","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090988375","display_name":"Avinash Sarin Saxena","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800696116","display_name":"Bihar Agricultural University","ror":"https://ror.org/0531dpd42","country_code":"IN","type":"education","lineage":["https://openalex.org/I2800696116"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Avinash Sarin Saxena","raw_affiliation_strings":["Department of Soil Science and Agricultutral Chemistry, Bihar Agriculture College, Sabour, Bhagalpur, Bihar, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Soil Science and Agricultutral Chemistry, Bihar Agriculture College, Sabour, Bhagalpur, Bihar, India","institution_ids":["https://openalex.org/I2800696116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112704541","display_name":"Sankar Chandra Paul","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800696116","display_name":"Bihar Agricultural University","ror":"https://ror.org/0531dpd42","country_code":"IN","type":"education","lineage":["https://openalex.org/I2800696116"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sankar Chandra Paul","raw_affiliation_strings":["Department of Soil Science and Agricultutral Chemistry, Bihar Agriculture College, Sabour, Bhagalpur, Bihar, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Soil Science and Agricultutral Chemistry, Bihar Agriculture College, Sabour, Bhagalpur, Bihar, India","institution_ids":["https://openalex.org/I2800696116"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045903997","display_name":"Juhi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800696116","display_name":"Bihar Agricultural University","ror":"https://ror.org/0531dpd42","country_code":"IN","type":"education","lineage":["https://openalex.org/I2800696116"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":". Juhi","raw_affiliation_strings":["Department of Soil Science and Agricultutral Chemistry, Bihar Agriculture College, Sabour, Bhagalpur, Bihar, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Soil Science and Agricultutral Chemistry, Bihar Agriculture College, Sabour, Bhagalpur, Bihar, India","institution_ids":["https://openalex.org/I2800696116"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2800696116"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"33","issue":"23","first_page":"55","last_page":"63"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.36079999804496765,"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"}},"topics":[{"id":"https://openalex.org/T12294","display_name":"Agricultural Science and Fertilization","score":0.36079999804496765,"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/T12754","display_name":"Plant Growth and Agriculture Techniques","score":0.27950000762939453,"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/T13361","display_name":"Coconut Research and Applications","score":0.27489998936653137,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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/coconut","display_name":"coconut","score":0.7630000114440918},{"id":"https://openalex.org/keywords/coconut-palm","display_name":"Cocos nucifera","score":0.9950000047683716},{"id":"https://openalex.org/keywords/drip-fertigation","display_name":"drip fertigation","score":0.9950000047683716},{"id":"https://openalex.org/keywords/leaf-nutrient-content","display_name":"leaf nutrient content","score":0.8629999756813049},{"id":"https://openalex.org/keywords/micronutrients","display_name":"micronutrients","score":0.8960000276565552},{"id":"https://openalex.org/keywords/cation-exchange-capacity","display_name":"cation exchange capacity","score":0.7960000038146973},{"id":"https://openalex.org/keywords/soil-available-phosphorus","display_name":"soil available phosphorus","score":0.7319999933242798},{"id":"https://openalex.org/keywords/soil-ph","display_name":"soil pH","score":0.7649999856948853},{"id":"https://openalex.org/keywords/soil-depth","display_name":"soil depth","score":0.6200000047683716},{"id":"https://openalex.org/keywords/zinc","display_name":"zinc","score":0.5759999752044678},{"id":"https://openalex.org/keywords/iron","display_name":"iron","score":0.38499999046325684},{"id":"https://openalex.org/keywords/manganese","display_name":"manganese","score":0.6100000143051147},{"id":"https://openalex.org/keywords/copper","display_name":"copper","score":0.7630000114440918},{"id":"https://openalex.org/keywords/boron","display_name":"boron","score":0.9079999923706055},{"id":"https://openalex.org/keywords/sulfur","display_name":"sulfur","score":0.7730000019073486},{"id":"https://openalex.org/keywords/organic-carbon","display_name":"organic carbon","score":0.4909999966621399}],"concepts":[{"id":"https://openalex.org/C167296696","wikidata":"https://www.wikidata.org/wiki/Q1408226","display_name":"Fertigation","level":3,"score":0.7394384145736694},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.7366957664489746},{"id":"https://openalex.org/C3018964673","wikidata":"https://www.wikidata.org/wiki/Q13187","display_name":"Cocos nucifera","level":2,"score":0.6803688406944275},{"id":"https://openalex.org/C2780560099","wikidata":"https://www.wikidata.org/wiki/Q83323","display_name":"Fertilizer","level":2,"score":0.5758358836174011},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.5377938747406006},{"id":"https://openalex.org/C14522933","wikidata":"https://www.wikidata.org/wiki/Q531507","display_name":"Micronutrient","level":2,"score":0.5118266940116882},{"id":"https://openalex.org/C144938864","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Randomized block design","level":2,"score":0.45535778999328613},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.37502336502075195},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.3708072900772095},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.20689311623573303},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.9734/ijpss/2021/v33i2330718","doi":"https://doi.org/10.9734/ijpss/2021/v33i2330718","is_oa":true,"landing_page_url":"https://doi.org/10.9734/ijpss/2021/v33i2330718","pdf_url":"https://journalijpss.com/index.php/IJPSS/article/download/1531/3066","source":{"id":"https://openalex.org/S2764346760","display_name":"International Journal of Plant & Soil Science","issn_l":"2320-7035","issn":["2320-7035"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["vabb-shw"],"host_organization":"https://openalex.org/P4310320855","host_organization_name":"Sciencedomain International","host_organization_lineage":["https://openalex.org/P4310320855"],"host_organization_lineage_names":["Sciencedomain International"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Plant &amp; Soil Science","raw_type":"journal-article"},{"id":"pmh:oai:journalijpss.com:article/1531","doi":null,"is_oa":true,"landing_page_url":"https://journalijpss.com/index.php/IJPSS/article/view/1531","pdf_url":null,"source":{"id":"https://openalex.org/S2764346760","display_name":"International Journal of Plant & Soil Science","issn_l":"2320-7035","issn":["2320-7035"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["vabb-shw"],"host_organization":"https://openalex.org/P4310320855","host_organization_name":"Sciencedomain International","host_organization_lineage":["https://openalex.org/P4310320855"],"host_organization_lineage_names":["Sciencedomain International"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2320-7035","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:HAL:hal-05349213v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-05349213","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":"International Journal of Plant & Soil Science, 2021, 33 (23), pp.55-63","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.9734/ijpss/2021/v33i2330718","doi":"https://doi.org/10.9734/ijpss/2021/v33i2330718","is_oa":true,"landing_page_url":"https://doi.org/10.9734/ijpss/2021/v33i2330718","pdf_url":"https://journalijpss.com/index.php/IJPSS/article/download/1531/3066","source":{"id":"https://openalex.org/S2764346760","display_name":"International Journal of Plant & Soil Science","issn_l":"2320-7035","issn":["2320-7035"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["vabb-shw"],"host_organization":"https://openalex.org/P4310320855","host_organization_name":"Sciencedomain International","host_organization_lineage":["https://openalex.org/P4310320855"],"host_organization_lineage_names":["Sciencedomain International"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Plant &amp; Soil Science","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":1.0,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3213057922.pdf","grobid_xml":"https://content.openalex.org/works/W3213057922.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W173065293","https://openalex.org/W1512952934","https://openalex.org/W1553833652","https://openalex.org/W1989074558","https://openalex.org/W2029805354","https://openalex.org/W2216580401","https://openalex.org/W2244094962","https://openalex.org/W2244713250","https://openalex.org/W2276056139","https://openalex.org/W4240691380","https://openalex.org/W4241957746"],"related_works":["https://openalex.org/W7057924236","https://openalex.org/W2264522114","https://openalex.org/W2489705420","https://openalex.org/W2890415719","https://openalex.org/W2948746987","https://openalex.org/W4413178308","https://openalex.org/W3126456162","https://openalex.org/W2999920848","https://openalex.org/W7218262342","https://openalex.org/W3197123047"],"abstract_inverted_index":{"A":[0],"study":[1,29],"was":[2,30,56,101,127,139,167,219,302,320],"conducted":[3],"during":[4],"2017-18":[5],"under":[6,69],"the":[7,32,96,106,132,158,267,278,300],"All":[8],"India":[9],"Co-ordinated":[10],"Research":[11],"Project":[12],"initiated":[13],"in":[14,45,84,95,146,177,229,234],"2009":[15],"at":[16,38,221],"research":[17],"farm":[18],"of":[19,27,35,82,93,123,165,193,201,236,245,247,260,297,329],"Bihar":[20],"Agricultural":[21],"University,":[22],"Sabour,":[23],"Bhagalpur.":[24],"The":[25,80],"aim":[26],"this":[28],"compare":[31],"nutrient":[33,40,118,134,187,213,324],"concentration":[34,176],"coconut":[36,147,178,202],"leaves":[37],"different":[39,70,76,275],"levels":[41,92,328],"through":[42],"drip":[43],"fertigation":[44,71],"a":[46],"Randomized":[47],"Block":[48],"Design":[49],"(RBD)":[50],"with":[51,90,104,116,130,142,171,326],"four":[52],"(4)":[53],"replications.":[54],"Result":[55],"observed":[57,321],"that":[58,150,190,241],"leaf":[59,85,107,133,143,151,186,212,235,287,323],"Nitrogen,":[60],"Phosphorous,":[61],"Sulphur,":[62],"Iron,":[63],"Manganese,":[64],"Copper":[65],"and":[66,174,185,211,231,263,315],"Boron":[67],"content":[68,81,122,145,153,210,228,233,292,325],"treatments":[72],"were":[73,86],"not":[74,112,251,282],"significantly":[75],"from":[77,272],"each":[78],"other.":[79],"micronutrients":[83],"found":[87,220,303],"to":[88,157,304],"increase":[89],"increasing":[91,318,327],"fertilizer":[94,330],"treatments.":[97],"Cation":[98],"Exchange":[99],"Capacity":[100],"positively":[102,128,140,169],"correlated":[103,129,141,170],"all":[105,124,131],"nutrients.":[108],"Organic":[109],"carbon":[110],"did":[111],"show":[113],"remarkable":[114],"relation":[115],"plant":[117,256],"parameters.":[119],"Soil":[120,136],"K":[121,173,264],"three":[125],"depths":[126],"elements.":[135],"pH":[137,160],"value":[138,182,218],"P":[144,152,209,262],"which":[148],"explains":[149,189],"is":[154,195,250],"directly":[155],"proportional":[156],"soil":[159,166,194,208,223,230,249],"value.":[161],"Electrical":[162],"conductivity":[163],"(EC)":[164],"also":[168],"P,":[172,289],"B":[175],"leaf.":[179],"Correlation":[180,204],"coefficient":[181,205,217],"between":[183,207,225],"CEC":[184],"contents":[188],"2nd":[191],"depth":[192,224],"more":[196],"important":[197],"for":[198,254,270,307,322],"mineral":[199],"nutrition":[200],"palm.":[203],"values":[206],"content.":[214],"Higher":[215],"correlation":[216],"lower":[222],"available":[226],"sulphur":[227,232],"coconut.":[237],"This":[238],"result":[239],"suggests":[240],"inherent":[242],"supplying":[243],"capacity":[244,269],"micronutrient":[246,271],"experimental":[248],"so":[252],"influential":[253],"higher":[255],"growth,":[257],"but":[258],"application":[259],"N,":[261,288],"fertilizers":[265],"trigger":[266],"absorption":[268],"soil.":[273],"Under":[274],"NPK":[276,280],"levels,":[277],"applied":[279],"does":[281],"have":[283],"significant":[284,306],"effect":[285,301],"on":[286],"S,":[290],"Zn":[291],"after":[293],"five":[294],"(5)":[295],"years":[296],"experimentation":[298],"while":[299],"be":[305],"few":[308],"elements":[309],"like":[310],"K,":[311],"Fe,":[312],"Mn,":[313],"Cu,":[314],"B.":[316],"An":[317],"trend":[319],"application.":[331]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2021-11-22T00:00:00"}
