Efficiency of green manure species on the population of reniform nematode
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/13391 |
Resumo: | The objective of this study was to evaluate the growing of soil improving crops on the population of Rotylenchulus reniformis in naturally infested soil. It was evaluated the effect of 6 species of plants as cover crops in winter and 13 summer species and a fallow treatment on the nematode population under greenhouse. After 60 days, the root system was collected. Then, a sample of soil was taken in order to extract juveniles from the soil and quantification the final population of the pathogen in each pot for determining of the reproduction factor (RF). Fallow and all winter species of green manure, except hairy vetch, reduced the population of R. reniformis after cultivation in infested soil, in comparison to the control. Regarding summer cover crops, it was observed that sorghum ‘SI03204’ (Sorghum vulgare), millet ‘BRS1501’ (Pennisetum glaucum), Brachiaria ruziziensis, finger millet (Eleusine coracana), estylo ‘Campo Grande’ (Stylosanthes capitata x S. macrocephala), peanut ‘IAC Tatu ST’ (Arachis hypogaea) and dwarf velvet bean (Mucuna deeringiana) reduced the population of R. reniformis, when compared to the control, could be used in the management of this nematode. |
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Efficiency of green manure species on the population of reniform nematodeEficiência de espécies de adubos verdes sobre a população do nematoide reniformeRotylenchulus reniformisSustainable managementCrop successionCrop rotation.Rotylenchulus reniformisManejo sustentávelSucessão de culturasRotação de culturas.5.01.02.00-1The objective of this study was to evaluate the growing of soil improving crops on the population of Rotylenchulus reniformis in naturally infested soil. It was evaluated the effect of 6 species of plants as cover crops in winter and 13 summer species and a fallow treatment on the nematode population under greenhouse. After 60 days, the root system was collected. Then, a sample of soil was taken in order to extract juveniles from the soil and quantification the final population of the pathogen in each pot for determining of the reproduction factor (RF). Fallow and all winter species of green manure, except hairy vetch, reduced the population of R. reniformis after cultivation in infested soil, in comparison to the control. Regarding summer cover crops, it was observed that sorghum ‘SI03204’ (Sorghum vulgare), millet ‘BRS1501’ (Pennisetum glaucum), Brachiaria ruziziensis, finger millet (Eleusine coracana), estylo ‘Campo Grande’ (Stylosanthes capitata x S. macrocephala), peanut ‘IAC Tatu ST’ (Arachis hypogaea) and dwarf velvet bean (Mucuna deeringiana) reduced the population of R. reniformis, when compared to the control, could be used in the management of this nematode. O objetivo do trabalho foi avaliar o cultivo de plantas melhoradoras de solo na população de Rotylenchulus reniformis em solo naturalmente infestado. Foram avaliadas 6 espécies de plantas de inverno, 13 espécies de verão e um tratamento em pousio, em condições de casa de vegetação. Após 60 dias, o sistema radicular foi coletado e uma amostra de solo correspondente a cada tratamento foi coletada para extração dos juvenis e quantificação da população do nematoide em cada vaso determinando-seo fator de reprodução (FR). O pousio e as espécies de adubos verdes de inverno, exceto a ervilhaca peluda, diminuíram a população de R. reniformis , comparando com a testemunha. Em relação às plantas de verão, observou-se que o sorgo ‘SI03204’ (Sorghum vulgare), o milheto ‘BRS1501’ (Pennisetum glaucum), a Brachiaria ruziziensis, o capim pé de galinha gigante (Eleusine coracana), o estilosante ‘Campo Grande’ (Stylosanthes capitata x S. macrocephala), o amendoim ‘IAC Tatu ST’ (Arachis hypogaea) e a mucuna anã (Mucuna deeringiana) diminuíram a população de R. reniformis, quando comparadas à testemunha, podendo ser usadas no manejo deste nematoide. UEL2014-04-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisaapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1339110.5433/1679-0359.2014v35n2p719Semina: Ciências Agrárias; Vol. 35 No. 2 (2014); 719-726Semina: Ciências Agrárias; v. 35 n. 2 (2014); 719-7261679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/13391/pdf_271Gardiano, Cristiane GonçalvesKrzyzanowski, Alaide AparecidaAbi Saab, Otavio Jorge Grigoliinfo:eu-repo/semantics/openAccess2015-11-19T18:35:52Zoai:ojs.pkp.sfu.ca:article/13391Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:35:52Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Efficiency of green manure species on the population of reniform nematode Eficiência de espécies de adubos verdes sobre a população do nematoide reniforme |
title |
Efficiency of green manure species on the population of reniform nematode |
spellingShingle |
Efficiency of green manure species on the population of reniform nematode Gardiano, Cristiane Gonçalves Rotylenchulus reniformis Sustainable management Crop succession Crop rotation. Rotylenchulus reniformis Manejo sustentável Sucessão de culturas Rotação de culturas. 5.01.02.00-1 |
title_short |
Efficiency of green manure species on the population of reniform nematode |
title_full |
Efficiency of green manure species on the population of reniform nematode |
title_fullStr |
Efficiency of green manure species on the population of reniform nematode |
title_full_unstemmed |
Efficiency of green manure species on the population of reniform nematode |
title_sort |
Efficiency of green manure species on the population of reniform nematode |
author |
Gardiano, Cristiane Gonçalves |
author_facet |
Gardiano, Cristiane Gonçalves Krzyzanowski, Alaide Aparecida Abi Saab, Otavio Jorge Grigoli |
author_role |
author |
author2 |
Krzyzanowski, Alaide Aparecida Abi Saab, Otavio Jorge Grigoli |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Gardiano, Cristiane Gonçalves Krzyzanowski, Alaide Aparecida Abi Saab, Otavio Jorge Grigoli |
dc.subject.por.fl_str_mv |
Rotylenchulus reniformis Sustainable management Crop succession Crop rotation. Rotylenchulus reniformis Manejo sustentável Sucessão de culturas Rotação de culturas. 5.01.02.00-1 |
topic |
Rotylenchulus reniformis Sustainable management Crop succession Crop rotation. Rotylenchulus reniformis Manejo sustentável Sucessão de culturas Rotação de culturas. 5.01.02.00-1 |
description |
The objective of this study was to evaluate the growing of soil improving crops on the population of Rotylenchulus reniformis in naturally infested soil. It was evaluated the effect of 6 species of plants as cover crops in winter and 13 summer species and a fallow treatment on the nematode population under greenhouse. After 60 days, the root system was collected. Then, a sample of soil was taken in order to extract juveniles from the soil and quantification the final population of the pathogen in each pot for determining of the reproduction factor (RF). Fallow and all winter species of green manure, except hairy vetch, reduced the population of R. reniformis after cultivation in infested soil, in comparison to the control. Regarding summer cover crops, it was observed that sorghum ‘SI03204’ (Sorghum vulgare), millet ‘BRS1501’ (Pennisetum glaucum), Brachiaria ruziziensis, finger millet (Eleusine coracana), estylo ‘Campo Grande’ (Stylosanthes capitata x S. macrocephala), peanut ‘IAC Tatu ST’ (Arachis hypogaea) and dwarf velvet bean (Mucuna deeringiana) reduced the population of R. reniformis, when compared to the control, could be used in the management of this nematode. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-04-28 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/13391 10.5433/1679-0359.2014v35n2p719 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/13391 |
identifier_str_mv |
10.5433/1679-0359.2014v35n2p719 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/13391/pdf_271 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 35 No. 2 (2014); 719-726 Semina: Ciências Agrárias; v. 35 n. 2 (2014); 719-726 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
_version_ |
1799306068380090368 |