Nematodes as soil status bioindicators: MaisSolo project
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2022000301121 |
Resumo: | Abstract The intensive horticultural production systems in Ribatejo (central Portugal) are mostly based in monoculture with a high degree of technical intervention. In the project MaisSolo, a consortium comprising growers, farmers’ associations, researchers and academia, we aimed to demonstrate that the introduction of cover crops will help to improve soil structure and soil water properties (water infiltration and retention), enhance nutrient recycling and reduce agrochemical needs, with impact on pests and diseases cycle break. Nematodes inhabit all type of soils and are often used as soil status bioindicators. In this work, the evaluation of nematode communities was used to assess the effects on soil status of the proposed alternative practices: 1) biodiverse mixture of grasses and legumes 2) annual ryegrass and 3) biofumigation (forage turnip). In the control plot no cover crop was set. At the end of the 4-year experimental period, the number of free-living nematodes increased in all treatments compared with the control plot, namely the bacteriophagous group, in the mixture treatment, indicating an improvement in the organic matter content of each plot. |
id |
RCAP_3211ed131d3de9824001b6d93724c714 |
---|---|
oai_identifier_str |
oai:scielo:S0871-018X2022000301121 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Nematodes as soil status bioindicators: MaisSolo projectNematofauna, biological indicators, soilagrobiodiversityAbstract The intensive horticultural production systems in Ribatejo (central Portugal) are mostly based in monoculture with a high degree of technical intervention. In the project MaisSolo, a consortium comprising growers, farmers’ associations, researchers and academia, we aimed to demonstrate that the introduction of cover crops will help to improve soil structure and soil water properties (water infiltration and retention), enhance nutrient recycling and reduce agrochemical needs, with impact on pests and diseases cycle break. Nematodes inhabit all type of soils and are often used as soil status bioindicators. In this work, the evaluation of nematode communities was used to assess the effects on soil status of the proposed alternative practices: 1) biodiverse mixture of grasses and legumes 2) annual ryegrass and 3) biofumigation (forage turnip). In the control plot no cover crop was set. At the end of the 4-year experimental period, the number of free-living nematodes increased in all treatments compared with the control plot, namely the bacteriophagous group, in the mixture treatment, indicating an improvement in the organic matter content of each plot.Sociedade de Ciências Agrárias de Portugal2022-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2022000301121Revista de Ciências Agrárias v.45 n.4 2022reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2022000301121Inácio,Maria LurdesCamacho,Maria JoãoRusinque,LeidyNóbrega,FilomenaMatos,SuseteAlmeida,Maria LurdesNunes,Ana Paulainfo:eu-repo/semantics/openAccess2024-02-06T17:03:09Zoai:scielo:S0871-018X2022000301121Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:17:54.541517Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Nematodes as soil status bioindicators: MaisSolo project |
title |
Nematodes as soil status bioindicators: MaisSolo project |
spellingShingle |
Nematodes as soil status bioindicators: MaisSolo project Inácio,Maria Lurdes Nematofauna, biological indicators, soil agrobiodiversity |
title_short |
Nematodes as soil status bioindicators: MaisSolo project |
title_full |
Nematodes as soil status bioindicators: MaisSolo project |
title_fullStr |
Nematodes as soil status bioindicators: MaisSolo project |
title_full_unstemmed |
Nematodes as soil status bioindicators: MaisSolo project |
title_sort |
Nematodes as soil status bioindicators: MaisSolo project |
author |
Inácio,Maria Lurdes |
author_facet |
Inácio,Maria Lurdes Camacho,Maria João Rusinque,Leidy Nóbrega,Filomena Matos,Susete Almeida,Maria Lurdes Nunes,Ana Paula |
author_role |
author |
author2 |
Camacho,Maria João Rusinque,Leidy Nóbrega,Filomena Matos,Susete Almeida,Maria Lurdes Nunes,Ana Paula |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Inácio,Maria Lurdes Camacho,Maria João Rusinque,Leidy Nóbrega,Filomena Matos,Susete Almeida,Maria Lurdes Nunes,Ana Paula |
dc.subject.por.fl_str_mv |
Nematofauna, biological indicators, soil agrobiodiversity |
topic |
Nematofauna, biological indicators, soil agrobiodiversity |
description |
Abstract The intensive horticultural production systems in Ribatejo (central Portugal) are mostly based in monoculture with a high degree of technical intervention. In the project MaisSolo, a consortium comprising growers, farmers’ associations, researchers and academia, we aimed to demonstrate that the introduction of cover crops will help to improve soil structure and soil water properties (water infiltration and retention), enhance nutrient recycling and reduce agrochemical needs, with impact on pests and diseases cycle break. Nematodes inhabit all type of soils and are often used as soil status bioindicators. In this work, the evaluation of nematode communities was used to assess the effects on soil status of the proposed alternative practices: 1) biodiverse mixture of grasses and legumes 2) annual ryegrass and 3) biofumigation (forage turnip). In the control plot no cover crop was set. At the end of the 4-year experimental period, the number of free-living nematodes increased in all treatments compared with the control plot, namely the bacteriophagous group, in the mixture treatment, indicating an improvement in the organic matter content of each plot. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-12-01 |
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://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2022000301121 |
url |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2022000301121 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0871-018X2022000301121 |
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 |
Sociedade de Ciências Agrárias de Portugal |
publisher.none.fl_str_mv |
Sociedade de Ciências Agrárias de Portugal |
dc.source.none.fl_str_mv |
Revista de Ciências Agrárias v.45 n.4 2022 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1799137271315693568 |