Deep tilling and localized liming improve soil chemical fertility and sugarcane yield in clayey soils
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.still.2022.105425 http://hdl.handle.net/11449/241322 |
Resumo: | The selection of an appropriate soil tillage system for improving yields and longevity is an important decision in sugarcane cultivation. In the present study, the effects of different soil tillage systems and methods of applying lime on sugarcane stalk and sugar yield performance as well as soil fertility parameters were evaluated throughout the sugarcane crop cycle. The experiments were established in two locations in April 2015 and conducted until August 2019, corresponding to a total of 4 growing seasons. A field study with a randomized block design was established with four replicates considering 4 treatments: conventional soil tillage system (CT), deep strip-tillage system (DT) and modified deep strip-tillage system (MDT), all with the same lime rate; and a standard treatment (control, CT without liming). Immediately after harvesting plant cane (18 months (mo) after planting), first ratoon (30 mo after planting), second ratoon (42 mo after planting) and third ratoon (54 mo after planting), soil samples were collected from a depth of 0.0–1.00 m, stratified every 0.2 m. Leaf material was sampled during the period of full vegetative growth. Analyses of soil chemical fertility, leaf concentrations of elements, and sugarcane yield components were performed. MDT was found to correct soil acidity most efficiently, mainly due to the positioning of the lime application. Under high aluminum saturation (AS), especially in deeper layers, deep lime placement was more effective and resulted in the best distributions of calcium (Ca2+) and magnesium (Mg2+), the highest base saturation (BS) and the lowest AS compared with the other treatments. Lime application was more important than the tillage system for improving the sucrose concertation and total recoverable sugar (TRS), whereas the tillage system affected the stalk yield and, consequently, the yield of sugar. Compared with DT and CT, the average stalk yield was 4.1% and 9.4% higher, respectively, under MDT at Macatuba and 6.3% and 15.3%, higher, respectively, under MDT at Piraju. Similarly, MDT improved average sugar yield by 3.7% and 10.4% at Macatuba and 6.1% and 16.3% at Piraju. Overall, long-term assessments, which are important for semi-perennial crops like sugarcane, showed that the both deep strip-tillage were most effective. |
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Deep tilling and localized liming improve soil chemical fertility and sugarcane yield in clayey soilsAluminum saturationBase saturationConventional soil tillageDeep strip-tillageLime application in bandsThe selection of an appropriate soil tillage system for improving yields and longevity is an important decision in sugarcane cultivation. In the present study, the effects of different soil tillage systems and methods of applying lime on sugarcane stalk and sugar yield performance as well as soil fertility parameters were evaluated throughout the sugarcane crop cycle. The experiments were established in two locations in April 2015 and conducted until August 2019, corresponding to a total of 4 growing seasons. A field study with a randomized block design was established with four replicates considering 4 treatments: conventional soil tillage system (CT), deep strip-tillage system (DT) and modified deep strip-tillage system (MDT), all with the same lime rate; and a standard treatment (control, CT without liming). Immediately after harvesting plant cane (18 months (mo) after planting), first ratoon (30 mo after planting), second ratoon (42 mo after planting) and third ratoon (54 mo after planting), soil samples were collected from a depth of 0.0–1.00 m, stratified every 0.2 m. Leaf material was sampled during the period of full vegetative growth. Analyses of soil chemical fertility, leaf concentrations of elements, and sugarcane yield components were performed. MDT was found to correct soil acidity most efficiently, mainly due to the positioning of the lime application. Under high aluminum saturation (AS), especially in deeper layers, deep lime placement was more effective and resulted in the best distributions of calcium (Ca2+) and magnesium (Mg2+), the highest base saturation (BS) and the lowest AS compared with the other treatments. Lime application was more important than the tillage system for improving the sucrose concertation and total recoverable sugar (TRS), whereas the tillage system affected the stalk yield and, consequently, the yield of sugar. Compared with DT and CT, the average stalk yield was 4.1% and 9.4% higher, respectively, under MDT at Macatuba and 6.3% and 15.3%, higher, respectively, under MDT at Piraju. Similarly, MDT improved average sugar yield by 3.7% and 10.4% at Macatuba and 6.1% and 16.3% at Piraju. Overall, long-term assessments, which are important for semi-perennial crops like sugarcane, showed that the both deep strip-tillage were most effective.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)São Paulo State University (UNESP) College of Agricultural Sciences Dept. of Crop Science Lageado Experimental Farm, P.O. Box 237, SPFederal Institute of Education Science & Technology of Santa Catarina, SCUniversity of Rio Verde, P.O. Box 104, GOUniversity of Alfenas (UNIFENAS), MGSão Paulo State Agency for Agribusiness Technology, SPSoils and Environmental Resources Center Agronomic Institute (IAC), SPSão Paulo State University (UNESP) College of Agricultural Sciences Dept. of Crop Science Lageado Experimental Farm, P.O. Box 237, SPFAPESP: 2014/20593-9Universidade Estadual Paulista (UNESP)Science & Technology of Santa CatarinaUniversity of Rio VerdeUniversity of Alfenas (UNIFENAS)São Paulo State Agency for Agribusiness TechnologyAgronomic Institute (IAC)de Campos, Murilo [UNESP]Rossato, Otávio BagiottoMarasca, IndiamaraMartello, Jorge Martinelli [UNESP]de Siqueira, Gabriela Ferraz [UNESP]Garcia, Ciro PozziRossetto, RaffaellaCalonego, Juliano Carlos [UNESP]Cantarella, HeitorCrusciol, Carlos Alexandre Costa [UNESP]2023-03-01T20:56:47Z2023-03-01T20:56:47Z2022-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.still.2022.105425Soil and Tillage Research, v. 222.0167-1987http://hdl.handle.net/11449/24132210.1016/j.still.2022.1054252-s2.0-85133959108Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSoil and Tillage Researchinfo:eu-repo/semantics/openAccess2024-04-30T15:56:29Zoai:repositorio.unesp.br:11449/241322Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-30T15:56:29Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Deep tilling and localized liming improve soil chemical fertility and sugarcane yield in clayey soils |
title |
Deep tilling and localized liming improve soil chemical fertility and sugarcane yield in clayey soils |
spellingShingle |
Deep tilling and localized liming improve soil chemical fertility and sugarcane yield in clayey soils de Campos, Murilo [UNESP] Aluminum saturation Base saturation Conventional soil tillage Deep strip-tillage Lime application in bands |
title_short |
Deep tilling and localized liming improve soil chemical fertility and sugarcane yield in clayey soils |
title_full |
Deep tilling and localized liming improve soil chemical fertility and sugarcane yield in clayey soils |
title_fullStr |
Deep tilling and localized liming improve soil chemical fertility and sugarcane yield in clayey soils |
title_full_unstemmed |
Deep tilling and localized liming improve soil chemical fertility and sugarcane yield in clayey soils |
title_sort |
Deep tilling and localized liming improve soil chemical fertility and sugarcane yield in clayey soils |
author |
de Campos, Murilo [UNESP] |
author_facet |
de Campos, Murilo [UNESP] Rossato, Otávio Bagiotto Marasca, Indiamara Martello, Jorge Martinelli [UNESP] de Siqueira, Gabriela Ferraz [UNESP] Garcia, Ciro Pozzi Rossetto, Raffaella Calonego, Juliano Carlos [UNESP] Cantarella, Heitor Crusciol, Carlos Alexandre Costa [UNESP] |
author_role |
author |
author2 |
Rossato, Otávio Bagiotto Marasca, Indiamara Martello, Jorge Martinelli [UNESP] de Siqueira, Gabriela Ferraz [UNESP] Garcia, Ciro Pozzi Rossetto, Raffaella Calonego, Juliano Carlos [UNESP] Cantarella, Heitor Crusciol, Carlos Alexandre Costa [UNESP] |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Science & Technology of Santa Catarina University of Rio Verde University of Alfenas (UNIFENAS) São Paulo State Agency for Agribusiness Technology Agronomic Institute (IAC) |
dc.contributor.author.fl_str_mv |
de Campos, Murilo [UNESP] Rossato, Otávio Bagiotto Marasca, Indiamara Martello, Jorge Martinelli [UNESP] de Siqueira, Gabriela Ferraz [UNESP] Garcia, Ciro Pozzi Rossetto, Raffaella Calonego, Juliano Carlos [UNESP] Cantarella, Heitor Crusciol, Carlos Alexandre Costa [UNESP] |
dc.subject.por.fl_str_mv |
Aluminum saturation Base saturation Conventional soil tillage Deep strip-tillage Lime application in bands |
topic |
Aluminum saturation Base saturation Conventional soil tillage Deep strip-tillage Lime application in bands |
description |
The selection of an appropriate soil tillage system for improving yields and longevity is an important decision in sugarcane cultivation. In the present study, the effects of different soil tillage systems and methods of applying lime on sugarcane stalk and sugar yield performance as well as soil fertility parameters were evaluated throughout the sugarcane crop cycle. The experiments were established in two locations in April 2015 and conducted until August 2019, corresponding to a total of 4 growing seasons. A field study with a randomized block design was established with four replicates considering 4 treatments: conventional soil tillage system (CT), deep strip-tillage system (DT) and modified deep strip-tillage system (MDT), all with the same lime rate; and a standard treatment (control, CT without liming). Immediately after harvesting plant cane (18 months (mo) after planting), first ratoon (30 mo after planting), second ratoon (42 mo after planting) and third ratoon (54 mo after planting), soil samples were collected from a depth of 0.0–1.00 m, stratified every 0.2 m. Leaf material was sampled during the period of full vegetative growth. Analyses of soil chemical fertility, leaf concentrations of elements, and sugarcane yield components were performed. MDT was found to correct soil acidity most efficiently, mainly due to the positioning of the lime application. Under high aluminum saturation (AS), especially in deeper layers, deep lime placement was more effective and resulted in the best distributions of calcium (Ca2+) and magnesium (Mg2+), the highest base saturation (BS) and the lowest AS compared with the other treatments. Lime application was more important than the tillage system for improving the sucrose concertation and total recoverable sugar (TRS), whereas the tillage system affected the stalk yield and, consequently, the yield of sugar. Compared with DT and CT, the average stalk yield was 4.1% and 9.4% higher, respectively, under MDT at Macatuba and 6.3% and 15.3%, higher, respectively, under MDT at Piraju. Similarly, MDT improved average sugar yield by 3.7% and 10.4% at Macatuba and 6.1% and 16.3% at Piraju. Overall, long-term assessments, which are important for semi-perennial crops like sugarcane, showed that the both deep strip-tillage were most effective. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-08-01 2023-03-01T20:56:47Z 2023-03-01T20:56:47Z |
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/10.1016/j.still.2022.105425 Soil and Tillage Research, v. 222. 0167-1987 http://hdl.handle.net/11449/241322 10.1016/j.still.2022.105425 2-s2.0-85133959108 |
url |
http://dx.doi.org/10.1016/j.still.2022.105425 http://hdl.handle.net/11449/241322 |
identifier_str_mv |
Soil and Tillage Research, v. 222. 0167-1987 10.1016/j.still.2022.105425 2-s2.0-85133959108 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Soil and Tillage Research |
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_ |
1799964910547894272 |