Impact of crop-livestock-forest integration on soil quality
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s10457-018-0329-0 http://hdl.handle.net/11449/196319 |
Resumo: | Integrated agricultural production systems with trees, grain crops and forage species are important for land use optimization. However, they can result in non-uniform changes in physical and chemical soil properties. The objective of this work was to evaluate chemical and physical soil properties in a eucalyptus-based agroforestry system. The experiment was conducted in a Red-Yellow Argisol in Southeast Brazil. Eucalyptus (Eucalyptus grandisxE. camoldulensis) seedlings were planted in rows 12.0 m apart, and 2.0 m between plants. For 4 years the inter-row space was cropped to soybeans (Glycine max L. Merrill), Sunn hemp (Crotalaria juncea) and maize (Zea mays L.) in association with palisade grass (Urochloa brizantha). After that, the forage was grazed by beef cattle. Five years after the implementation of the experiment, chemical and physical soil analyses were performed along the profile. Non-uniform changes were observed in fertility and soil physics in the transect between the eucalyptus planting lines, both at the soil surface layers and in depth. Integrated crop/livestock production systems, where eucalyptus is intercropped with annual crops and forage grasses for grazing, results in lower soil fertility near tree lines and up to 100 cm deep over time. Next to the tree line there is an increase in soil compaction and reduced aggregate stability in the uppermost soil layer, while microporosity and soil structuring are increased in the soil deeper layers. These effects are probably due to animal trampling under the trees. |
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Impact of crop-livestock-forest integration on soil qualitySustainable soil managementEucalyptusCropping systemsIntegrated systemsIntegrated agricultural production systems with trees, grain crops and forage species are important for land use optimization. However, they can result in non-uniform changes in physical and chemical soil properties. The objective of this work was to evaluate chemical and physical soil properties in a eucalyptus-based agroforestry system. The experiment was conducted in a Red-Yellow Argisol in Southeast Brazil. Eucalyptus (Eucalyptus grandisxE. camoldulensis) seedlings were planted in rows 12.0 m apart, and 2.0 m between plants. For 4 years the inter-row space was cropped to soybeans (Glycine max L. Merrill), Sunn hemp (Crotalaria juncea) and maize (Zea mays L.) in association with palisade grass (Urochloa brizantha). After that, the forage was grazed by beef cattle. Five years after the implementation of the experiment, chemical and physical soil analyses were performed along the profile. Non-uniform changes were observed in fertility and soil physics in the transect between the eucalyptus planting lines, both at the soil surface layers and in depth. Integrated crop/livestock production systems, where eucalyptus is intercropped with annual crops and forage grasses for grazing, results in lower soil fertility near tree lines and up to 100 cm deep over time. Next to the tree line there is an increase in soil compaction and reduced aggregate stability in the uppermost soil layer, while microporosity and soil structuring are increased in the soil deeper layers. These effects are probably due to animal trampling under the trees.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Campinas Agron Inst, Ctr Rubber & Agroforestry, Pericles Belini Rd,Km 121,POB 61, BR-15505970 Votuporanga, SP, BrazilSao Paulo State Univ, Sch Agr Sci, Dept Crop Sci, Jose Barbosa de Barros St 1780, BR-18610307 Botucatu, SP, BrazilSao Paulo State Univ, Sch Agr Sci, Dept Crop Sci, Jose Barbosa de Barros St 1780, BR-18610307 Botucatu, SP, BrazilFAPESP: 2013/08664-5SpringerCampinas Agron InstUniversidade Estadual Paulista (Unesp)Borges, Wander L. B.Calonego, Juliano C. [UNESP]Rosolem, Ciro A. [UNESP]2020-12-10T19:40:49Z2020-12-10T19:40:49Z2019-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2111-2119http://dx.doi.org/10.1007/s10457-018-0329-0Agroforestry Systems. Dordrecht: Springer, v. 93, n. 6, p. 2111-2119, 2019.0167-4366http://hdl.handle.net/11449/19631910.1007/s10457-018-0329-0WOS:00049602420000757207758732595280000-0003-2001-0874Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAgroforestry Systemsinfo:eu-repo/semantics/openAccess2024-04-30T15:59:40Zoai:repositorio.unesp.br:11449/196319Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:48:58.085409Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Impact of crop-livestock-forest integration on soil quality |
title |
Impact of crop-livestock-forest integration on soil quality |
spellingShingle |
Impact of crop-livestock-forest integration on soil quality Borges, Wander L. B. Sustainable soil management Eucalyptus Cropping systems Integrated systems |
title_short |
Impact of crop-livestock-forest integration on soil quality |
title_full |
Impact of crop-livestock-forest integration on soil quality |
title_fullStr |
Impact of crop-livestock-forest integration on soil quality |
title_full_unstemmed |
Impact of crop-livestock-forest integration on soil quality |
title_sort |
Impact of crop-livestock-forest integration on soil quality |
author |
Borges, Wander L. B. |
author_facet |
Borges, Wander L. B. Calonego, Juliano C. [UNESP] Rosolem, Ciro A. [UNESP] |
author_role |
author |
author2 |
Calonego, Juliano C. [UNESP] Rosolem, Ciro A. [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Campinas Agron Inst Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Borges, Wander L. B. Calonego, Juliano C. [UNESP] Rosolem, Ciro A. [UNESP] |
dc.subject.por.fl_str_mv |
Sustainable soil management Eucalyptus Cropping systems Integrated systems |
topic |
Sustainable soil management Eucalyptus Cropping systems Integrated systems |
description |
Integrated agricultural production systems with trees, grain crops and forage species are important for land use optimization. However, they can result in non-uniform changes in physical and chemical soil properties. The objective of this work was to evaluate chemical and physical soil properties in a eucalyptus-based agroforestry system. The experiment was conducted in a Red-Yellow Argisol in Southeast Brazil. Eucalyptus (Eucalyptus grandisxE. camoldulensis) seedlings were planted in rows 12.0 m apart, and 2.0 m between plants. For 4 years the inter-row space was cropped to soybeans (Glycine max L. Merrill), Sunn hemp (Crotalaria juncea) and maize (Zea mays L.) in association with palisade grass (Urochloa brizantha). After that, the forage was grazed by beef cattle. Five years after the implementation of the experiment, chemical and physical soil analyses were performed along the profile. Non-uniform changes were observed in fertility and soil physics in the transect between the eucalyptus planting lines, both at the soil surface layers and in depth. Integrated crop/livestock production systems, where eucalyptus is intercropped with annual crops and forage grasses for grazing, results in lower soil fertility near tree lines and up to 100 cm deep over time. Next to the tree line there is an increase in soil compaction and reduced aggregate stability in the uppermost soil layer, while microporosity and soil structuring are increased in the soil deeper layers. These effects are probably due to animal trampling under the trees. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-12-01 2020-12-10T19:40:49Z 2020-12-10T19:40:49Z |
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/10.1007/s10457-018-0329-0 Agroforestry Systems. Dordrecht: Springer, v. 93, n. 6, p. 2111-2119, 2019. 0167-4366 http://hdl.handle.net/11449/196319 10.1007/s10457-018-0329-0 WOS:000496024200007 5720775873259528 0000-0003-2001-0874 |
url |
http://dx.doi.org/10.1007/s10457-018-0329-0 http://hdl.handle.net/11449/196319 |
identifier_str_mv |
Agroforestry Systems. Dordrecht: Springer, v. 93, n. 6, p. 2111-2119, 2019. 0167-4366 10.1007/s10457-018-0329-0 WOS:000496024200007 5720775873259528 0000-0003-2001-0874 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Agroforestry Systems |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
2111-2119 |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
dc.source.none.fl_str_mv |
Web of Science 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_ |
1808129464624742400 |