{"id":"https://openalex.org/W2165338356","doi":null,"title":"Influence of Potassium and Nitrogen Fertilization on Parasitism by the Root-knot Nematode Meloidogyne javanica.","display_name":"Influence of Potassium and Nitrogen Fertilization on Parasitism by the Root-knot Nematode Meloidogyne javanica.","publication_year":1982,"publication_date":"1982-10-01","ids":{"openalex":"https://openalex.org/W2165338356","mag":"2165338356","pmid":"https://pubmed.ncbi.nlm.nih.gov/19295748","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/2618230"},"language":"en","primary_location":{"id":"pmid:19295748","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19295748","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of nematology","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC2618230/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085342714","display_name":"Yitzhak Spiegel","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Y Spiegel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110864561","display_name":"E. Cohn","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"E Cohn","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031374573","display_name":"U. Kafkafi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"U Kafkafi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5033289246","display_name":"Meira Sulami","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M Sulami","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":0.5939,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.64211206,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"14","issue":"4","first_page":"530","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11179","display_name":"Nematode management and characterization studies","score":1.0,"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/T11179","display_name":"Nematode management and characterization studies","score":1.0,"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/T12660","display_name":"Plant Disease Management Techniques","score":0.0,"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/T10135","display_name":"Insect-Plant Interactions and Control","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect 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/meloidogyne-javanica","display_name":"Meloidogyne javanica","score":0.9909999966621399},{"id":"https://openalex.org/keywords/root-knot-nematode","display_name":"root-knot nematode","score":0.9909999966621399},{"id":"https://openalex.org/keywords/tomato","display_name":"tomato","score":0.6320000290870667},{"id":"https://openalex.org/keywords/potassium-fertilization","display_name":"potassium fertilization","score":0.9729999899864197},{"id":"https://openalex.org/keywords/nitrogen-fertilization","display_name":"nitrogen fertilization","score":0.9409999847412109},{"id":"https://openalex.org/keywords/nitrate","display_name":"nitrate","score":0.7960000038146973},{"id":"https://openalex.org/keywords/ammonium","display_name":"ammonium","score":0.9980000257492065},{"id":"https://openalex.org/keywords/nematode-parasitism","display_name":"nematode parasitism","score":0.925000011920929},{"id":"https://openalex.org/keywords/plant-nutrition","display_name":"plant nutrition","score":0.3959999978542328}],"concepts":[{"id":"https://openalex.org/C2777526112","wikidata":"https://www.wikidata.org/wiki/Q6813520","display_name":"Meloidogyne javanica","level":3,"score":0.9342887997627258},{"id":"https://openalex.org/C517785266","wikidata":"https://www.wikidata.org/wiki/Q703","display_name":"Potassium","level":2,"score":0.820966899394989},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.7635326981544495},{"id":"https://openalex.org/C2778830712","wikidata":"https://www.wikidata.org/wiki/Q5185","display_name":"Nematode","level":2,"score":0.7229973077774048},{"id":"https://openalex.org/C2779870022","wikidata":"https://www.wikidata.org/wiki/Q190901","display_name":"Ammonium","level":2,"score":0.6847710609436035},{"id":"https://openalex.org/C180032290","wikidata":"https://www.wikidata.org/wiki/Q1664296","display_name":"Inoculation","level":2,"score":0.6693511009216309},{"id":"https://openalex.org/C2776207046","wikidata":"https://www.wikidata.org/wiki/Q2215256","display_name":"Root-knot nematode","level":3,"score":0.6686681509017944},{"id":"https://openalex.org/C88972607","wikidata":"https://www.wikidata.org/wiki/Q2666904","display_name":"Human fertilization","level":2,"score":0.5357875227928162},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.5000367164611816},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4806896150112152},{"id":"https://openalex.org/C2780472540","wikidata":"https://www.wikidata.org/wiki/Q207442","display_name":"Silver nitrate","level":2,"score":0.4695596992969513},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.46223029494285583},{"id":"https://openalex.org/C2776617377","wikidata":"https://www.wikidata.org/wiki/Q182329","display_name":"Ammonium nitrate","level":2,"score":0.42111819982528687},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.32526683807373047},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.15480536222457886},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.049751877784729004},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmid:19295748","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19295748","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of nematology","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:2618230","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC2618230/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Nematol","raw_type":"Text"},{"id":"mag:2165338356","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19295748","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:2618230","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC2618230/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Nematol","raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.991100013256073}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1975005212","https://openalex.org/W2030580895","https://openalex.org/W2066709871","https://openalex.org/W2036288936","https://openalex.org/W2071939068","https://openalex.org/W2256130809","https://openalex.org/W4401187187","https://openalex.org/W4407908648","https://openalex.org/W1970785933","https://openalex.org/W2980409695"],"abstract_inverted_index":{"The":[0],"influence":[1],"of":[2,6,31,37,49,77,91,110],"various":[3],"c":[4],"oncentrations":[5],"K,":[7],"nitrogen":[8],"sources,":[9],"and":[10,27,34],"inoculation":[11],"with":[12],"root-knot":[13],"nematode":[14],"Meloidogyne":[15],"javanica":[16],"were":[17,60],"evaluated":[18],"in":[19,53,66,86,93],"tomato":[20],"plants.":[21],"Increased":[22],"potassium":[23,111],"concentration":[24],"increased":[25],"top":[26],"root":[28],"fresh":[29,35],"weights":[30,36],"intact":[32,67,72,103],"plants":[33,41,45],"excised":[38,69,87,116],"roots.":[39,70,124],"Nitrate-fertilized":[40],"weighed":[42],"more":[43],"than":[44,121],"receiving":[46],"ammonium":[47],"independent":[48],"the":[50,54,89,94,98,108],"K":[51,83,99,106,120],"level":[52,109],"medium.":[55],"Nematode":[56],"counts":[57],"on":[58],"roots":[59,73,88,104,117],"not":[61],"affected":[62],"by":[63],"nutritional":[64],"differences":[65],"or":[68],"In":[71],"a":[74],"high":[75],"percentage":[76],"males":[78,92],"was":[79,113],"recorded":[80],"at":[81],"low":[82],"levels,":[84],"whereas":[85],"proportion":[90],"population":[95],"rose":[96],"as":[97],"levels":[100],"increased.":[101],"Inoculated":[102],"accumulated":[105],"when":[107],"supply":[112],"low;":[114],"infected":[115],"contained":[118],"less":[119],"did":[122],"nematode-free":[123]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}