{"id":"https://openalex.org/W2806287641","doi":null,"title":"GROWTH, NODULATION AND NITROGEN FIXATION OF ALFALFA (MEDICAGO SATIVA L) AND RED CLOVER (TRIFOLIUM PRATENSE L) AS INFLUENCED BY SOIL ACIDITY AND LIMING","display_name":"GROWTH, NODULATION AND NITROGEN FIXATION OF ALFALFA (MEDICAGO SATIVA L) AND RED CLOVER (TRIFOLIUM PRATENSE L) AS INFLUENCED BY SOIL ACIDITY AND LIMING","publication_year":1979,"publication_date":"1979-01-01","ids":{"openalex":"https://openalex.org/W2806287641","mag":"2806287641"},"language":"en","primary_location":{"id":"pmh:oai:scholars.unh.edu:dissertation-2271","doi":null,"is_oa":true,"landing_page_url":"https://scholars.unh.edu/dissertation/1272","pdf_url":"https://scholars.unh.edu/cgi/viewcontent.cgi?article=2271&context=dissertation","source":{"id":"https://openalex.org/S4377196362","display_name":"University of New Hampshire Scholars Repository (University of New Hampshire at Manchester)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I179093154","host_organization_name":"University of New Hampshire at Manchester","host_organization_lineage":["https://openalex.org/I179093154"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Doctoral Dissertations","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://scholars.unh.edu/cgi/viewcontent.cgi?article=2271&context=dissertation","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050706453","display_name":"Daniel Stewart Thomas Roberts","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Daniel Stewart Thomas Roberts","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5050706453"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11470","display_name":"Legume Nitrogen Fixing Symbiosis","score":0.9883000254631042,"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/T11470","display_name":"Legume Nitrogen Fixing Symbiosis","score":0.9883000254631042,"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/T12792","display_name":"Soil Management and Crop Yield","score":0.0044999998062849045,"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/T12294","display_name":"Agricultural Science and Fertilization","score":0.0017000000225380063,"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/alfalfa","display_name":"alfalfa","score":0.9520000219345093},{"id":"https://openalex.org/keywords/red-clover","display_name":"red clover","score":0.9580000042915344},{"id":"https://openalex.org/keywords/soil-acidity","display_name":"soil acidity","score":0.9049999713897705},{"id":"https://openalex.org/keywords/liming","display_name":"liming","score":0.9800000190734863},{"id":"https://openalex.org/keywords/nitrogen-fixation","display_name":"nitrogen fixation","score":0.8349999785423279},{"id":"https://openalex.org/keywords/root-nodulation","display_name":"root nodulation","score":0.8659999966621399},{"id":"https://openalex.org/keywords/aluminum-toxicity","display_name":"aluminum toxicity","score":0.847000002861023},{"id":"https://openalex.org/keywords/aluminum-saturation","display_name":"aluminum saturation","score":0.8970000147819519},{"id":"https://openalex.org/keywords/sinorhizobium-meliloti","display_name":"Sinorhizobium meliloti","score":0.8610000014305115},{"id":"https://openalex.org/keywords/phosphorus-mobilization","display_name":"phosphorus mobilization","score":0.75},{"id":"https://openalex.org/keywords/nitrate-reductase-activity","display_name":"nitrate reductase activity","score":0.8190000057220459},{"id":"https://openalex.org/keywords/fertilizer-nitrogen","display_name":"fertilizer nitrogen","score":0.5920000076293945},{"id":"https://openalex.org/keywords/legume-yield","display_name":"legume yield","score":0.5580000281333923},{"id":"https://openalex.org/keywords/soil-ph","display_name":"soil pH","score":0.5049999952316284},{"id":"https://openalex.org/keywords/rhizobium-inoculation","display_name":"rhizobial inoculation","score":0.6970000267028809},{"id":"https://openalex.org/keywords/phosphorus-fertilization","display_name":"phosphorus fertilization","score":0.5239999890327454}],"concepts":[{"id":"https://openalex.org/C2776702220","wikidata":"https://www.wikidata.org/wiki/Q156635","display_name":"Red Clover","level":2,"score":0.8873917460441589},{"id":"https://openalex.org/C2992847057","wikidata":"https://www.wikidata.org/wiki/Q156106","display_name":"Medicago sativa","level":2,"score":0.8384898900985718},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.7811906337738037},{"id":"https://openalex.org/C181440489","wikidata":"https://www.wikidata.org/wiki/Q272467","display_name":"Nitrogen fixation","level":3,"score":0.7402068376541138},{"id":"https://openalex.org/C2780434414","wikidata":"https://www.wikidata.org/wiki/Q830142","display_name":"Rhizobium","level":3,"score":0.5276963710784912},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5200402736663818},{"id":"https://openalex.org/C198072978","wikidata":"https://www.wikidata.org/wiki/Q565649","display_name":"Soil pH","level":3,"score":0.46294841170310974},{"id":"https://openalex.org/C2779786899","wikidata":"https://www.wikidata.org/wiki/Q159549","display_name":"Medicago","level":3,"score":0.4567519426345825},{"id":"https://openalex.org/C2781061397","wikidata":"https://www.wikidata.org/wiki/Q889526","display_name":"Trifolium subterraneum","level":3,"score":0.4528239667415619},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.4374116063117981},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.27097809314727783},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2298555076122284},{"id":"https://openalex.org/C2778053677","wikidata":"https://www.wikidata.org/wiki/Q30121","display_name":"Pasture","level":2,"score":0.19156402349472046},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.17940205335617065},{"id":"https://openalex.org/C180032290","wikidata":"https://www.wikidata.org/wiki/Q1664296","display_name":"Inoculation","level":2,"score":0.06069192290306091},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:scholars.unh.edu:dissertation-2271","doi":null,"is_oa":true,"landing_page_url":"https://scholars.unh.edu/dissertation/1272","pdf_url":"https://scholars.unh.edu/cgi/viewcontent.cgi?article=2271&context=dissertation","source":{"id":"https://openalex.org/S4377196362","display_name":"University of New Hampshire Scholars Repository (University of New Hampshire at Manchester)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I179093154","host_organization_name":"University of New Hampshire at Manchester","host_organization_lineage":["https://openalex.org/I179093154"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Doctoral Dissertations","raw_type":"text"},{"id":"mag:2806287641","doi":null,"is_oa":false,"landing_page_url":"https://scholars.unh.edu/cgi/viewcontent.cgi?article=2271&context=dissertation","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":{"id":"pmh:oai:scholars.unh.edu:dissertation-2271","doi":null,"is_oa":true,"landing_page_url":"https://scholars.unh.edu/dissertation/1272","pdf_url":"https://scholars.unh.edu/cgi/viewcontent.cgi?article=2271&context=dissertation","source":{"id":"https://openalex.org/S4377196362","display_name":"University of New Hampshire Scholars Repository (University of New Hampshire at Manchester)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I179093154","host_organization_name":"University of New Hampshire at Manchester","host_organization_lineage":["https://openalex.org/I179093154"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Doctoral Dissertations","raw_type":"text"},"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.6875,"id":"https://metadata.un.org/sdg/2"},{"display_name":"Life on land","score":0.4772999882698059,"id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2806287641.pdf","grobid_xml":"https://content.openalex.org/works/W2806287641.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1973900999","https://openalex.org/W2321365534","https://openalex.org/W2368814563","https://openalex.org/W2006198465","https://openalex.org/W2088763186","https://openalex.org/W3124664152","https://openalex.org/W1983974654","https://openalex.org/W7219253162","https://openalex.org/W2348747802","https://openalex.org/W7033353111"],"abstract_inverted_index":{"A":[0],"series":[1],"of":[2,14,22,31,75,87,98,119,124,129,150,159,169,212,255,283,301,338,362,387,395,427,432,470,486,523,536,541,557,572,591,620,638,658,668],"field,":[3],"greenhouse":[4],"and":[5,17,24,29,33,82,103,348,357,390,397,444,478,489,534,566,613,623,662],"laboratory":[6],"experiments":[7,380,633],"were":[8,248,278,346,381],"conducted":[9],"to":[10,43,49,53,66,80,132,161,204,236,239,258,291,329,334,383,417,515,560,563],"examine":[11],"the":[12,20,25,37,73,114,122,157,172,246,259,299,302,308,323,330,336,365,385,393,409,424,428,433,438,471,494,504,510,519,524,537,545,549,553,558,564,575,581,599,604,609,618,626,630,644,649,654,659,669],"influence":[13,386,422],"soil":[15,40,96,115,260,352,376,425,511,525,559,660],"acidity":[16,650],"liming":[18,133,529],"on":[19,392,496],"growth":[21,127,282,306,320,394],"Rhizobium":[23,284],"nodulation,":[26],"nitrogen":[27,45,109,194,216,257,273,371],"fixation,":[28],"yield":[30,81,533],"alfalfa":[32,91,181,203,244,344,396,497,573,639],"red":[34,130,146,178,197,232,398,463],"clover.":[35],"In":[36,332,408,503],"greenhouse,":[38],"from":[39,415,513,617,629],"pH":[41,57,97,116,208,251,297,313,354,426,443,512],"5.0":[42,99],"5.6,":[44],"fixation":[46,110,195,217,274,372],"was":[47,64,77,134,148,174,199,234,289,316],"shown":[48,235,290],"be":[50,237,292,641],"more":[51,78,200],"correlated":[52],"Al":[54,62,160,205,491,546],"saturation":[55,63,492,547],"than":[56,68,84,136,165,180,202,467],"or":[58,111,370,456],"available":[59],"P.":[60],"Once":[61],"reduced":[65,215,305,532,652],"less":[67,135,176,466],"5":[69,430,521,555],"percent":[70,224,454,469],"by":[71,117,184,188,196,221,294,401,481],"liming,":[72],"application":[74,86,540],"P":[76,152,488,543,624,664],"beneficial":[79],"nodulation":[83,535],"further":[85],"lime.":[88],"Lime":[89],"pelleted":[90],"seed":[92],"sown":[93],"at":[94,207,250,353],"a":[95,162,269,326,588],"increased":[100,261,446,509],"nodule":[101,368],"weight":[102],"number":[104],"but":[105,322,530],"did":[106,450],"not":[107,279,451,501],"improve":[108,452],"yield.":[112],"Increasing":[113],"soil-incorporation":[118],"lime":[120,389,413,440,449,508,568],"eliminated":[121],"advantage":[123],"pelleting.":[125],"The":[126,167,210,253,281,484,539,570],"response":[128],"clover":[131,147,179,198,233,399,464],"for":[137,373],"alfalfa.":[138,166],"Work":[139],"with":[140,268],"('32)P":[141],"in":[142,156,171,177,218,231,243,265,272,286,307,319,341,404,423,493,518,548,552,574,580,598,603,625,643,648,653],"hydroponics":[143],"showed":[144],"that":[145,242,276,635],"capable":[149],"mobilizing":[151],"under":[153],"acidic":[154,287,406],"conditions":[155],"presence":[158,619],"greater":[163,436],"degree":[164],"ratio":[168],"Al/P":[170],"nodules":[173],"significantly":[175,445],"as":[182],"measured":[183],"electron":[185],"dispersive":[186],"analysis":[187],"X-ray.":[189],"Using":[190],"an":[191,317,405],"aeroponic":[192],"culture,":[193],"tolerant":[201],"stress":[206],"5.0.":[209],"addition":[211,254,300,590],"nitrogen,":[213],"however,":[214],"both":[219,266,585,621],"legumes":[220,267],"over":[222,516],"90":[223],"after":[225,461,528],"four":[226,238],"weeks.":[227],"Nitrate":[228],"reductase":[229,263],"activity":[230,264],"five":[240],"times":[241],"when":[245,584],"plants":[247],"grown":[249],"5.6.":[252],"fertilizer":[256],"nitrate":[262],"compensatory":[270],"decrease":[271],"such":[275],"yields":[277,571,597,637],"affected.":[280],"meliloti":[285],"media":[288],"influenced":[293],"Al.":[295],"At":[296,312,435],"5.0,":[298,355],"element":[303],"severely":[304],"three":[309,343,375],"strains":[310,324,340],"tested.":[311],"5.5,":[314,356],"there":[315],"increase":[318],"lag,":[321],"demonstrated":[325],"differential":[327],"adaptation":[328],"toxicity.":[331],"order":[333],"test":[335],"effectiveness":[337],"these":[339],"soil,":[342],"varieties":[345],"inoculated":[347],"seeded":[349],"into":[350],"sterile":[351],"6.0.":[358],"No":[359],"single":[360,589],"combination":[361],"strain-variety":[363],"gave":[364],"highest":[366],"yield,":[367],"number,":[369],"all":[374],"pH's.":[377],"Two":[378],"field":[379,632],"established":[382,400],"study":[384],"banded/broadcast":[388],"phosphorus":[391],"minimum":[402],"tillage":[403],"soil.":[407],"Harmony":[410],"Hill":[411],"experiment,":[412,506],"rate":[414],"4.6":[416],"13.8":[418],"t/ha":[419],"had":[420],"no":[421],"top":[429,520,554,655],"cm":[431,522,556,657],"profile.":[434],"depths,":[437],"higher":[439,596],"rates":[441],"raised":[442],"yields.":[447],"Banded":[448],"yields,":[453],"legume,":[455],"stand":[457,498,670],"persistence.":[458],"One":[459],"year":[460,645],"establishment,":[462],"averaged":[465],"25":[468],"stand;":[472],"inspection":[473],"indicated":[474,634],"severe":[475],"internal":[476],"breakdown":[477],"secondary":[479],"infection":[480],"Fusarium":[482],"solani.":[483],"effects":[485],"low":[487],"high":[490],"subsoil":[495],"persistance":[499],"is":[500,651,665],"known.":[502],"Demerit":[505],"hydrated":[507,567],"5.6":[514],"6.5":[517],"one":[526],"month":[527],"actually":[531],"legume.":[538],"broadcast":[542],"decreased":[544],"unlimed":[550,576],"plots":[551,577,583,601],"levels":[561],"comparable":[562],"dolomitic":[565],"plots.":[569],"equaled":[578],"those":[579],"limed":[582],"sites":[586],"received":[587],"banded":[592,600],"monoammonium":[593],"phosphate.":[594],"These":[595],"occurred":[602],"first":[605],"spring":[606],"harvest":[607],"following":[608,646],"August":[610],"1978":[611],"seeding":[612],"may":[614],"have":[615],"resulted":[616],"N":[622],"band.":[627],"Results":[628],"two":[631],"good":[636],"can":[640],"achieved":[642],"establishment":[647],"10":[656],"profile":[661],"adequate":[663],"present;":[666],"longevity":[667],"remains":[671],"undetermined.":[672]},"counts_by_year":[],"updated_date":"2026-08-31T07:19:18.363097","created_date":"2018-06-13T00:00:00"}
