Biological control of white mold by Trichoderma harzianum in common bean under field conditions
Abstract: The objective of this work was to evaluate Trichoderma harzianum isolates for biological control of white mold in common bean (Phaseolus vulgaris). Five isolates were evaluated for biocontrol of white mold in 'Perola' common bean under field conditions, in the 2009 and 2010 crop...
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| Format: | Article |
| Language: | English |
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Embrapa Informação Tecnológica
2015-12-01
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| Series: | Pesquisa Agropecuária Brasileira |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2015001201220&lng=en&tlng=en |
| _version_ | 1818292437073788928 |
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| author | Daniel Diego Costa Carvalho Alaerson Maia Geraldine Murillo Lobo Junior Sueli Corrêa Marques de Mello |
| author_facet | Daniel Diego Costa Carvalho Alaerson Maia Geraldine Murillo Lobo Junior Sueli Corrêa Marques de Mello |
| author_sort | Daniel Diego Costa Carvalho |
| collection | DOAJ |
| description | Abstract: The objective of this work was to evaluate Trichoderma harzianum isolates for biological control of white mold in common bean (Phaseolus vulgaris). Five isolates were evaluated for biocontrol of white mold in 'Perola' common bean under field conditions, in the 2009 and 2010 crop seasons. A commercial isolate (1306) and a control treatment were included. Foliar applications at 2x109 conidia mL-1 were performed at 42 and 52 days after sowing (DAS), in 2009, and at 52 DAS in 2010. The CEN287, CEN316, and 1306 isolates decreased the number of Sclerotinia sclerotiorum apothecia per square meter in comparison to the control, in both crop seasons. CEN287, CEN316, and 1306 decreased white mold severity during the experimental period, when compared to the control. |
| first_indexed | 2024-12-13T02:59:56Z |
| format | Article |
| id | doaj.art-02b59dee5b0640be8d24ff4b3faa3e6d |
| institution | Directory Open Access Journal |
| issn | 1678-3921 |
| language | English |
| last_indexed | 2024-12-13T02:59:56Z |
| publishDate | 2015-12-01 |
| publisher | Embrapa Informação Tecnológica |
| record_format | Article |
| series | Pesquisa Agropecuária Brasileira |
| spelling | doaj.art-02b59dee5b0640be8d24ff4b3faa3e6d2022-12-22T00:01:52ZengEmbrapa Informação TecnológicaPesquisa Agropecuária Brasileira1678-39212015-12-0150121220122410.1590/S0100-204X2015001200012S0100-204X2015001201220Biological control of white mold by Trichoderma harzianum in common bean under field conditionsDaniel Diego Costa CarvalhoAlaerson Maia GeraldineMurillo Lobo JuniorSueli Corrêa Marques de MelloAbstract: The objective of this work was to evaluate Trichoderma harzianum isolates for biological control of white mold in common bean (Phaseolus vulgaris). Five isolates were evaluated for biocontrol of white mold in 'Perola' common bean under field conditions, in the 2009 and 2010 crop seasons. A commercial isolate (1306) and a control treatment were included. Foliar applications at 2x109 conidia mL-1 were performed at 42 and 52 days after sowing (DAS), in 2009, and at 52 DAS in 2010. The CEN287, CEN316, and 1306 isolates decreased the number of Sclerotinia sclerotiorum apothecia per square meter in comparison to the control, in both crop seasons. CEN287, CEN316, and 1306 decreased white mold severity during the experimental period, when compared to the control.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2015001201220&lng=en&tlng=enPhaseolus vulgarisSclerotinia sclerotiorumantagonistashiperparasitismopatógenos habitantes do solo |
| spellingShingle | Daniel Diego Costa Carvalho Alaerson Maia Geraldine Murillo Lobo Junior Sueli Corrêa Marques de Mello Biological control of white mold by Trichoderma harzianum in common bean under field conditions Pesquisa Agropecuária Brasileira Phaseolus vulgaris Sclerotinia sclerotiorum antagonistas hiperparasitismo patógenos habitantes do solo |
| title | Biological control of white mold by Trichoderma harzianum in common bean under field conditions |
| title_full | Biological control of white mold by Trichoderma harzianum in common bean under field conditions |
| title_fullStr | Biological control of white mold by Trichoderma harzianum in common bean under field conditions |
| title_full_unstemmed | Biological control of white mold by Trichoderma harzianum in common bean under field conditions |
| title_short | Biological control of white mold by Trichoderma harzianum in common bean under field conditions |
| title_sort | biological control of white mold by trichoderma harzianum in common bean under field conditions |
| topic | Phaseolus vulgaris Sclerotinia sclerotiorum antagonistas hiperparasitismo patógenos habitantes do solo |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2015001201220&lng=en&tlng=en |
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