Residual influence of nitrogen, phosphorus and potassium doses on soil and eucalyptus nutrition in coppice
Autor(a) principal: | |
---|---|
Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3390/f12101426 http://hdl.handle.net/11449/229809 |
Resumo: | The management of fertilizer is an important strategy for better nutrition and productivity of eucalyptus. Therefore, the objective of this research was to evaluate the isolated residual effect (carryover) of N, P and K fertilization on macro-and micronutrients in soil, leaf litter, leaf nutritional diagnosis and initial growth attributes of eucalyptus in a coppice system. Three experiments were carried out in a randomized block design with five replications. Experiment 1: four residual doses of N (0, 70, 105 and 140 kg ha−1 ) were applied as ammonium nitrate. Experiment 2: four residual doses of P2O5 (0, 40, 70 and 100 kg ha−1 ) were applied to plantations in furrows using triple superphosphate. Experiment 3: four residual K2O doses (0, 90, 135 and 180 kg ha−1 ) were applied as potassium chloride. The residual N doses did not influence leaf nutrient contents and initial growth of eucalyptus; however, increasing P residual doses increased soil P and Zn content, litter K content, decreased leaf Mg content, and increased initial growth (height and wood volume of eucalyptus). The residual K doses increased leaf litter K content and leaf Mn and Zn content but decreased leaf litter Ca, B and Fe and leaf Mg content. Residual potassium fertilization did not significantly influence the initial growth of eucalyptus in the Brazilian Cerrado. |
id |
UNSP_10afa6265d72d8d61031bf25b9e29989 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/229809 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Residual influence of nitrogen, phosphorus and potassium doses on soil and eucalyptus nutrition in coppiceEucalyptus regrowthEucalyptus urophylla × E. grandisLow fertility soilNutritional status of plantsResidual fertilizationThe management of fertilizer is an important strategy for better nutrition and productivity of eucalyptus. Therefore, the objective of this research was to evaluate the isolated residual effect (carryover) of N, P and K fertilization on macro-and micronutrients in soil, leaf litter, leaf nutritional diagnosis and initial growth attributes of eucalyptus in a coppice system. Three experiments were carried out in a randomized block design with five replications. Experiment 1: four residual doses of N (0, 70, 105 and 140 kg ha−1 ) were applied as ammonium nitrate. Experiment 2: four residual doses of P2O5 (0, 40, 70 and 100 kg ha−1 ) were applied to plantations in furrows using triple superphosphate. Experiment 3: four residual K2O doses (0, 90, 135 and 180 kg ha−1 ) were applied as potassium chloride. The residual N doses did not influence leaf nutrient contents and initial growth of eucalyptus; however, increasing P residual doses increased soil P and Zn content, litter K content, decreased leaf Mg content, and increased initial growth (height and wood volume of eucalyptus). The residual K doses increased leaf litter K content and leaf Mn and Zn content but decreased leaf litter Ca, B and Fe and leaf Mg content. Residual potassium fertilization did not significantly influence the initial growth of eucalyptus in the Brazilian Cerrado.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Postgraduate Program in Agronomy Faculty of Engineering (FEIS) São Paulo State University (UNESP)Department of Plant Protection Rural Engineering and Soils Ilha Solteira Faculty of Engineering (FEIS) São Paulo State University (UNESP)Department of Engineering and Exact Sciences Faculty of Agricultural and Veterinary Sciences São Paulo State University (UNESP)Postgraduate Program in Agronomy Faculty of Engineering (FEIS) São Paulo State University (UNESP)Department of Plant Protection Rural Engineering and Soils Ilha Solteira Faculty of Engineering (FEIS) São Paulo State University (UNESP)Department of Engineering and Exact Sciences Faculty of Agricultural and Veterinary Sciences São Paulo State University (UNESP)FAPESP: 2020/11615-0CNPq: 312359/2017-9Universidade Estadual Paulista (UNESP)Godoi, Natasha Mirella Inhã [UNESP]Gazola, Rodolfo de Niro [UNESP]Buzetti, Salatiér [UNESP]Jalal, Arshad [UNESP]Celestrino, Thiago de Souza [UNESP]Oliveira, Carlos Eduardo da Silva [UNESP]Nogueira, Thiago Assis Rodrigues [UNESP]Panosso, Alan Rodrigo [UNESP]Filho, Marcelo Carvalho Minhoto Teixeira [UNESP]2022-04-29T08:36:05Z2022-04-29T08:36:05Z2021-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.3390/f12101426Forests, v. 12, n. 10, 2021.1999-4907http://hdl.handle.net/11449/22980910.3390/f121014262-s2.0-85118204928Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengForestsinfo:eu-repo/semantics/openAccess2022-04-29T08:36:05Zoai:repositorio.unesp.br:11449/229809Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T08:36:05Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Residual influence of nitrogen, phosphorus and potassium doses on soil and eucalyptus nutrition in coppice |
title |
Residual influence of nitrogen, phosphorus and potassium doses on soil and eucalyptus nutrition in coppice |
spellingShingle |
Residual influence of nitrogen, phosphorus and potassium doses on soil and eucalyptus nutrition in coppice Godoi, Natasha Mirella Inhã [UNESP] Eucalyptus regrowth Eucalyptus urophylla × E. grandis Low fertility soil Nutritional status of plants Residual fertilization |
title_short |
Residual influence of nitrogen, phosphorus and potassium doses on soil and eucalyptus nutrition in coppice |
title_full |
Residual influence of nitrogen, phosphorus and potassium doses on soil and eucalyptus nutrition in coppice |
title_fullStr |
Residual influence of nitrogen, phosphorus and potassium doses on soil and eucalyptus nutrition in coppice |
title_full_unstemmed |
Residual influence of nitrogen, phosphorus and potassium doses on soil and eucalyptus nutrition in coppice |
title_sort |
Residual influence of nitrogen, phosphorus and potassium doses on soil and eucalyptus nutrition in coppice |
author |
Godoi, Natasha Mirella Inhã [UNESP] |
author_facet |
Godoi, Natasha Mirella Inhã [UNESP] Gazola, Rodolfo de Niro [UNESP] Buzetti, Salatiér [UNESP] Jalal, Arshad [UNESP] Celestrino, Thiago de Souza [UNESP] Oliveira, Carlos Eduardo da Silva [UNESP] Nogueira, Thiago Assis Rodrigues [UNESP] Panosso, Alan Rodrigo [UNESP] Filho, Marcelo Carvalho Minhoto Teixeira [UNESP] |
author_role |
author |
author2 |
Gazola, Rodolfo de Niro [UNESP] Buzetti, Salatiér [UNESP] Jalal, Arshad [UNESP] Celestrino, Thiago de Souza [UNESP] Oliveira, Carlos Eduardo da Silva [UNESP] Nogueira, Thiago Assis Rodrigues [UNESP] Panosso, Alan Rodrigo [UNESP] Filho, Marcelo Carvalho Minhoto Teixeira [UNESP] |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Godoi, Natasha Mirella Inhã [UNESP] Gazola, Rodolfo de Niro [UNESP] Buzetti, Salatiér [UNESP] Jalal, Arshad [UNESP] Celestrino, Thiago de Souza [UNESP] Oliveira, Carlos Eduardo da Silva [UNESP] Nogueira, Thiago Assis Rodrigues [UNESP] Panosso, Alan Rodrigo [UNESP] Filho, Marcelo Carvalho Minhoto Teixeira [UNESP] |
dc.subject.por.fl_str_mv |
Eucalyptus regrowth Eucalyptus urophylla × E. grandis Low fertility soil Nutritional status of plants Residual fertilization |
topic |
Eucalyptus regrowth Eucalyptus urophylla × E. grandis Low fertility soil Nutritional status of plants Residual fertilization |
description |
The management of fertilizer is an important strategy for better nutrition and productivity of eucalyptus. Therefore, the objective of this research was to evaluate the isolated residual effect (carryover) of N, P and K fertilization on macro-and micronutrients in soil, leaf litter, leaf nutritional diagnosis and initial growth attributes of eucalyptus in a coppice system. Three experiments were carried out in a randomized block design with five replications. Experiment 1: four residual doses of N (0, 70, 105 and 140 kg ha−1 ) were applied as ammonium nitrate. Experiment 2: four residual doses of P2O5 (0, 40, 70 and 100 kg ha−1 ) were applied to plantations in furrows using triple superphosphate. Experiment 3: four residual K2O doses (0, 90, 135 and 180 kg ha−1 ) were applied as potassium chloride. The residual N doses did not influence leaf nutrient contents and initial growth of eucalyptus; however, increasing P residual doses increased soil P and Zn content, litter K content, decreased leaf Mg content, and increased initial growth (height and wood volume of eucalyptus). The residual K doses increased leaf litter K content and leaf Mn and Zn content but decreased leaf litter Ca, B and Fe and leaf Mg content. Residual potassium fertilization did not significantly influence the initial growth of eucalyptus in the Brazilian Cerrado. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-10-01 2022-04-29T08:36:05Z 2022-04-29T08:36:05Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.3390/f12101426 Forests, v. 12, n. 10, 2021. 1999-4907 http://hdl.handle.net/11449/229809 10.3390/f12101426 2-s2.0-85118204928 |
url |
http://dx.doi.org/10.3390/f12101426 http://hdl.handle.net/11449/229809 |
identifier_str_mv |
Forests, v. 12, n. 10, 2021. 1999-4907 10.3390/f12101426 2-s2.0-85118204928 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Forests |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964751443263488 |