Sod production and the effects of liquid organo-mineral fertilizers and thickness of sod

Detalhes bibliográficos
Autor(a) principal: Lima,Claudinei Paulo de
Data de Publicação: 2018
Outros Autores: Backes,Clarice, Santos,Alessandro José Marques, Bôas,Roberto Lyra Villas, Fernandes,Dirceu Maximino, Godoy,Leandro José Grava de, Oliveira,Mauricio Roberto de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Scientia Agrícola (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162018000400346
Resumo: ABSTRACT: Nitrogen fertilization and an appropriate cutting thickness can result in firmer sod that can be handled in less time with greater turfgrass regrowth during the subsequent cycle. This experiment was conducted on a sod production farm located in Capela do Alto, in the state of Sao Paulo, Brazil. The soil was a dystrophic Rhodic Hapludox (Oxisol) with a medium texture. The experiment had two statistical designs; the initial design was randomized blocks with seven treatments and four replicates. Treatments were five doses of liquid organo-mineral fertilizer (OMF) corresponding to 0, 100, 200, 300 and 400 kg ha−1 of nitrogen (N) with supplementation of phosphorous (P) and potassium (K) as well as two control treatments - one with 300 kg ha–1 of N as OMF and the other with 300 kg ha−1 of N-urea + P and K. At harvest, the adopted design was a split-plot type with four replicates in a 7 × 3 factorial arrangement with seven treatments as the main plot and three sod cutting heights (9, 16 and 22 mm) as subplots. Nitrogen doses in the form of OMF influenced the percentage of ground cover (PGC) by turfgrass in both cycles. The N dose of 300 kg ha−1 formed the sod more quickly and provided the largest mass of roots and stolons and the highest sod tensile strength. The thinnest sod samples had faster regrowth and provided higher PGCs.
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spelling Sod production and the effects of liquid organo-mineral fertilizers and thickness of sodZoysia japonica Steud.nitrogen fertilizationsod qualityABSTRACT: Nitrogen fertilization and an appropriate cutting thickness can result in firmer sod that can be handled in less time with greater turfgrass regrowth during the subsequent cycle. This experiment was conducted on a sod production farm located in Capela do Alto, in the state of Sao Paulo, Brazil. The soil was a dystrophic Rhodic Hapludox (Oxisol) with a medium texture. The experiment had two statistical designs; the initial design was randomized blocks with seven treatments and four replicates. Treatments were five doses of liquid organo-mineral fertilizer (OMF) corresponding to 0, 100, 200, 300 and 400 kg ha−1 of nitrogen (N) with supplementation of phosphorous (P) and potassium (K) as well as two control treatments - one with 300 kg ha–1 of N as OMF and the other with 300 kg ha−1 of N-urea + P and K. At harvest, the adopted design was a split-plot type with four replicates in a 7 × 3 factorial arrangement with seven treatments as the main plot and three sod cutting heights (9, 16 and 22 mm) as subplots. Nitrogen doses in the form of OMF influenced the percentage of ground cover (PGC) by turfgrass in both cycles. The N dose of 300 kg ha−1 formed the sod more quickly and provided the largest mass of roots and stolons and the highest sod tensile strength. The thinnest sod samples had faster regrowth and provided higher PGCs.Escola Superior de Agricultura "Luiz de Queiroz"2018-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162018000400346Scientia Agricola v.75 n.4 2018reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/1678-992x-2016-0320info:eu-repo/semantics/openAccessLima,Claudinei Paulo deBackes,ClariceSantos,Alessandro José MarquesBôas,Roberto Lyra VillasFernandes,Dirceu MaximinoGodoy,Leandro José Grava deOliveira,Mauricio Roberto deeng2018-03-19T00:00:00Zoai:scielo:S0103-90162018000400346Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2018-03-19T00:00Scientia Agrícola (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Sod production and the effects of liquid organo-mineral fertilizers and thickness of sod
title Sod production and the effects of liquid organo-mineral fertilizers and thickness of sod
spellingShingle Sod production and the effects of liquid organo-mineral fertilizers and thickness of sod
Lima,Claudinei Paulo de
Zoysia japonica Steud.
nitrogen fertilization
sod quality
title_short Sod production and the effects of liquid organo-mineral fertilizers and thickness of sod
title_full Sod production and the effects of liquid organo-mineral fertilizers and thickness of sod
title_fullStr Sod production and the effects of liquid organo-mineral fertilizers and thickness of sod
title_full_unstemmed Sod production and the effects of liquid organo-mineral fertilizers and thickness of sod
title_sort Sod production and the effects of liquid organo-mineral fertilizers and thickness of sod
author Lima,Claudinei Paulo de
author_facet Lima,Claudinei Paulo de
Backes,Clarice
Santos,Alessandro José Marques
Bôas,Roberto Lyra Villas
Fernandes,Dirceu Maximino
Godoy,Leandro José Grava de
Oliveira,Mauricio Roberto de
author_role author
author2 Backes,Clarice
Santos,Alessandro José Marques
Bôas,Roberto Lyra Villas
Fernandes,Dirceu Maximino
Godoy,Leandro José Grava de
Oliveira,Mauricio Roberto de
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Lima,Claudinei Paulo de
Backes,Clarice
Santos,Alessandro José Marques
Bôas,Roberto Lyra Villas
Fernandes,Dirceu Maximino
Godoy,Leandro José Grava de
Oliveira,Mauricio Roberto de
dc.subject.por.fl_str_mv Zoysia japonica Steud.
nitrogen fertilization
sod quality
topic Zoysia japonica Steud.
nitrogen fertilization
sod quality
description ABSTRACT: Nitrogen fertilization and an appropriate cutting thickness can result in firmer sod that can be handled in less time with greater turfgrass regrowth during the subsequent cycle. This experiment was conducted on a sod production farm located in Capela do Alto, in the state of Sao Paulo, Brazil. The soil was a dystrophic Rhodic Hapludox (Oxisol) with a medium texture. The experiment had two statistical designs; the initial design was randomized blocks with seven treatments and four replicates. Treatments were five doses of liquid organo-mineral fertilizer (OMF) corresponding to 0, 100, 200, 300 and 400 kg ha−1 of nitrogen (N) with supplementation of phosphorous (P) and potassium (K) as well as two control treatments - one with 300 kg ha–1 of N as OMF and the other with 300 kg ha−1 of N-urea + P and K. At harvest, the adopted design was a split-plot type with four replicates in a 7 × 3 factorial arrangement with seven treatments as the main plot and three sod cutting heights (9, 16 and 22 mm) as subplots. Nitrogen doses in the form of OMF influenced the percentage of ground cover (PGC) by turfgrass in both cycles. The N dose of 300 kg ha−1 formed the sod more quickly and provided the largest mass of roots and stolons and the highest sod tensile strength. The thinnest sod samples had faster regrowth and provided higher PGCs.
publishDate 2018
dc.date.none.fl_str_mv 2018-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162018000400346
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162018000400346
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1678-992x-2016-0320
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
dc.source.none.fl_str_mv Scientia Agricola v.75 n.4 2018
reponame:Scientia Agrícola (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Scientia Agrícola (Online)
collection Scientia Agrícola (Online)
repository.name.fl_str_mv Scientia Agrícola (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv scientia@usp.br||alleoni@usp.br
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