{"id":"https://openalex.org/W2953579893","doi":"https://doi.org/10.19045/bspab.2019.80106","title":"Effect of wheat planting density and weed management on nutrient accumulation and uptake of wheat and weeds under agro-climatic condition of Quetta-Pakistan","display_name":"Effect of wheat planting density and weed management on nutrient accumulation and uptake of wheat and weeds under agro-climatic condition of Quetta-Pakistan","publication_year":2019,"publication_date":"2019-06-10","ids":{"openalex":"https://openalex.org/W2953579893","doi":"https://doi.org/10.19045/bspab.2019.80106","mag":"2953579893"},"language":"en","primary_location":{"id":"doi:10.19045/bspab.2019.80106","doi":"https://doi.org/10.19045/bspab.2019.80106","is_oa":true,"landing_page_url":"https://doi.org/10.19045/bspab.2019.80106","pdf_url":"https://doi.org/10.19045/bspab.2019.80106","source":{"id":"https://openalex.org/S4210202998","display_name":"Pure and Applied Biology","issn_l":"2304-2478","issn":["2304-2478"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319296","host_organization_name":"Bolan Society for Pure and Applied Biology (BSPAB)","host_organization_lineage":["https://openalex.org/P4310319296"],"host_organization_lineage_names":["Bolan Society for Pure and Applied Biology (BSPAB)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pure and Applied Biology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.19045/bspab.2019.80106","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Mohammad Sharif","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Mohammad Sharif","raw_affiliation_strings":[". Directorate of Agriculture Research Cereal Crops-ARI Sariab Quetta - Pakistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":". Directorate of Agriculture Research Cereal Crops-ARI Sariab Quetta - Pakistan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":200,"currency":"USD","value_usd":200},"apc_paid":{"value":200,"currency":"USD","value_usd":200},"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":"8","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9609000086784363,"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/T10774","display_name":"Weed Control and Herbicide Applications","score":0.9609000086784363,"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/T12310","display_name":"Crop Yield and Soil Fertility","score":0.013299999758601189,"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":0.007799999788403511,"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/wheat","display_name":"wheat","score":0.9269999861717224},{"id":"https://openalex.org/keywords/plant-density","display_name":"plant density","score":0.9259999990463257},{"id":"https://openalex.org/keywords/seeding-rate","display_name":"seeding rate","score":0.9470000267028809},{"id":"https://openalex.org/keywords/weed-control","display_name":"weed control","score":0.9919999837875366},{"id":"https://openalex.org/keywords/herbicide-use","display_name":"herbicide application","score":0.7789999842643738},{"id":"https://openalex.org/keywords/hand-weeding","display_name":"hand weeding","score":0.8980000019073486},{"id":"https://openalex.org/keywords/nutrient-accumulation","display_name":"nutrient accumulation","score":0.7429999709129333},{"id":"https://openalex.org/keywords/nutrient-uptake","display_name":"nutrient uptake","score":0.9879999756813049},{"id":"https://openalex.org/keywords/weed-competition","display_name":"weed competition","score":0.7269999980926514},{"id":"https://openalex.org/keywords/grain-yield","display_name":"grain yield","score":0.8330000042915344},{"id":"https://openalex.org/keywords/crop-growth-rate","display_name":"crop growth rate","score":0.6809999942779541},{"id":"https://openalex.org/keywords/net-assimilation-rate","display_name":"net assimilation rate","score":0.6949999928474426},{"id":"https://openalex.org/keywords/leaf-nutrient-content","display_name":"leaf nutrient content","score":0.8330000042915344},{"id":"https://openalex.org/keywords/quetta","display_name":"Quetta","score":0.9190000295639038}],"concepts":[{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.8061866760253906},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.805282473564148},{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.7773366570472717},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.6161861419677734},{"id":"https://openalex.org/C147273371","wikidata":"https://www.wikidata.org/wiki/Q2739141","display_name":"Weed control","level":2,"score":0.6139942407608032},{"id":"https://openalex.org/C3018661444","wikidata":"https://www.wikidata.org/wiki/Q6977574","display_name":"Winter wheat","level":2,"score":0.4675981402397156},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3641919493675232},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3298180401325226},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0845147967338562}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.19045/bspab.2019.80106","doi":"https://doi.org/10.19045/bspab.2019.80106","is_oa":true,"landing_page_url":"https://doi.org/10.19045/bspab.2019.80106","pdf_url":"https://doi.org/10.19045/bspab.2019.80106","source":{"id":"https://openalex.org/S4210202998","display_name":"Pure and Applied Biology","issn_l":"2304-2478","issn":["2304-2478"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319296","host_organization_name":"Bolan Society for Pure and Applied Biology (BSPAB)","host_organization_lineage":["https://openalex.org/P4310319296"],"host_organization_lineage_names":["Bolan Society for Pure and Applied Biology (BSPAB)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pure and Applied Biology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.19045/bspab.2019.80106","doi":"https://doi.org/10.19045/bspab.2019.80106","is_oa":true,"landing_page_url":"https://doi.org/10.19045/bspab.2019.80106","pdf_url":"https://doi.org/10.19045/bspab.2019.80106","source":{"id":"https://openalex.org/S4210202998","display_name":"Pure and Applied Biology","issn_l":"2304-2478","issn":["2304-2478"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319296","host_organization_name":"Bolan Society for Pure and Applied Biology (BSPAB)","host_organization_lineage":["https://openalex.org/P4310319296"],"host_organization_lineage_names":["Bolan Society for Pure and Applied Biology (BSPAB)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pure and Applied Biology","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2953579893.pdf","grobid_xml":"https://content.openalex.org/works/W2953579893.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W117165935","https://openalex.org/W569381287","https://openalex.org/W1176835230","https://openalex.org/W1491396876","https://openalex.org/W1557745476","https://openalex.org/W2005616751","https://openalex.org/W2021886222","https://openalex.org/W2028324053","https://openalex.org/W2038534166","https://openalex.org/W2047069581","https://openalex.org/W2056552469","https://openalex.org/W2063059614","https://openalex.org/W2068741060","https://openalex.org/W2098126515","https://openalex.org/W2107396454","https://openalex.org/W2128378119","https://openalex.org/W2141117958","https://openalex.org/W2151071154","https://openalex.org/W2183555894","https://openalex.org/W2183707028","https://openalex.org/W2298799903","https://openalex.org/W3049468770"],"related_works":["https://openalex.org/W2302180826","https://openalex.org/W4388703904","https://openalex.org/W2291018395","https://openalex.org/W1506301474","https://openalex.org/W2930313134","https://openalex.org/W7097652219","https://openalex.org/W2064272858","https://openalex.org/W3015710325","https://openalex.org/W4416539795","https://openalex.org/W7131825664"],"abstract_inverted_index":{"Weed":[0],"infestation":[1],"ranked":[2],"first":[3],"as":[4],"main":[5],"constraint":[6],"in":[7,30],"agriculture":[8],"production":[9],"system":[10],"because":[11],"both":[12],"weeds":[13,191,234],"and":[14,21,43,60,64,104,122,128,137,154,161,164,177,180,205,213,218,221,239,254],"crop":[15,240,252,256],"striving":[16],"for":[17],"space,":[18],"light,":[19],"water":[20],"nutrients.For":[22],"this":[23,92,231],"purpose,":[24],"a":[25,203],"field":[26],"trial":[27],"was":[28,208],"designed":[29],"CRBD":[31],"across":[32],"factorial":[33],"management":[34,52],"during":[35],"2017-18.Four":[36],"different":[37],"seed":[38,70,93,115,146,185,243],"rates":[39],"(100,":[40],"125,":[41],"150":[42,140,167],"175":[44],"kg":[45,74,131,141,158,168,247],"ha":[46,75,82,132,142,159,169,248],"-1":[47,76,83,102,112,133,143,160,170,249],")":[48,103],"tested":[49],"against":[50],"weed":[51,62,172,251],"practices":[53],"(no":[54],"weeding,":[55],"herbicide":[56,187,237],"application,":[57],"hand":[58,196],"hoeing":[59,197],"allelopathic":[61],"control)":[63],"replicated":[65],"thrice.The":[66],"results":[67],"revealed":[68],"that":[69,233],"rate":[71,94,116,147,244],"of":[72,245],"125":[73,157,246],"increased":[77,118,255],"grain":[78,211,219],"yield":[79,212,220],"(4.24":[80],"t":[81],").The":[84],"wheat":[85],"physiological":[86],"traits":[87],"were":[88],"also":[89,117],"improved":[90],"on":[91,183],"with":[95,242],"CGR":[96,214],"(16.80":[97],"g":[98,108],"m":[99,109],"-2":[100,110],"day":[101,111],"NAR":[105,222],"(4.78":[106],"16.80":[107],").This":[113],"medium":[114],"leaf":[119],"N,":[120,175],"P":[121,176],"K":[123,178],"concentration":[124,179],"by":[125,151,192,195,236],"34.72,":[126],"56.76":[127],"31.79%over":[129],"100":[130],",":[134],"11.56,":[135],"20.83":[136],"6.48%":[138],"over":[139,156,166],".However,":[144],"higher":[145,184],"reduced":[148,182],"its":[149],"uptake":[150,181],"48.84,":[152],"57.92":[153],"11.28%":[155],"29.84,":[162],"60.00":[163],"10.68%":[165],".The":[171],"whole":[173],"plants":[174],"rates.While,":[186],"application":[188,238],"effectively":[189],"controlled":[190,235],"90.56%":[193],"followed":[194],"(84.55%).According":[198],"to":[199],"linear":[200],"regression":[201],"analysis,":[202],"positive":[204],"significant":[206],"correlation":[207],"noted":[209],"between":[210],"(r":[215,223],"=":[216,224],"0.90)":[217],"0.93).Consequently,":[225],"it":[226],"can":[227],"be":[228],"established":[229],"from":[230],"study":[232],"sown":[241],"minimized":[250],"competition":[253],"yield.":[257]},"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2019-07-12T00:00:00"}