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Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
21/03/2017 |
Data da última atualização: |
22/04/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SILVA, G. T. M. de A.; RIBEIRO, R. M. P.; BARROS JÚNIOR, A. P.; SILVEIRA, L. M. da; RIBEIRO JUNIOR, P. M.; ALBUQUERQUE, N. R. C. de. |
Afiliação: |
GERFFESON THIAGO MOTA DE ALMEIDA SILVA, UNIVERSIDADE FEDERAL DO CEARÁ; RAYANNE MARIA PAULA RIBEIRO, UNIVERSIDADE FEDERAL RURAL DO SEMI-ÁRIDO; AURÉLIO PAES BARROS JÚNIOR, UNIVERSIDADE FEDERAL RURAL DO SEMI-ÁRIDO; LINDOMAR MARIA DA SILVEIRA, UNIVERSIDADE FEDERAL RURAL DO SEMI-ÁRIDO; PEDRO MARTINS RIBEIRO JUNIOR, CPATSA; NEILZA REIS CASTRO DE ALBUQUERQUE, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO. |
Título: |
Characterization of cucurbit production systems and disease prevalence in municipalities in Pernambuco. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Revista Caatinga, v. 29, n. 3, p. 774- 779, jul./ set. 2016. |
DOI: |
10.1590/1983-21252016v29n330rc |
Idioma: |
Inglês |
Conteúdo: |
Cucurbits have great economic, nutritional and social importance in the Brazilian semiarid region. In this region, many factors can result in reduced productivity of these crops, especially fungal and viral diseases. Therefore, knowledge of cucurbits is crucial for proper disease management. The objective of this work was to identify the major diseases of cucurbits grown in some municipalities in the Hinterland of the state of Pernambuco. Thus, plant samples were collected with symptoms in crops in the municipalities of Salgueiro, Serra Talhada, Floresta, Petrolândia, Ibimirim, Custódia and Inajá. A questionnaire was also applied to gather information about the production profile of producers. Seven fungal pathogens infecting cucurbits were identified: Pseudoperonospora cubensis, Colletotrichum sp., Podosphaera xanthii, Rhizoctonia solani, Didymella bryoniae, Fusarium sp. e Alternaria sp., and three viruses as well: Papaya ringspot virus - watermelon strain (PRSV-W), Watermelon mosaic virus (WMV), Zucchini yellow mosaic virus (ZYMV). It was found that in small crops, there is limited search for technical information om cropping, and these crops originate mostly from native seeds, in contrast to medium and large producers, who use improved cultivars. The melon and watermelon crops are the most commercially exploited, while pumpkins are used in subsistence agriculture. As for plant health problems, most respondents reported knowing the main diseases that occur in crops and perform disease control based on personal experience and / or through the help of the technical assistance provided by agricultural stores. In a few cases, in large farms, there was an agronomist to assist in this type of control. MenosCucurbits have great economic, nutritional and social importance in the Brazilian semiarid region. In this region, many factors can result in reduced productivity of these crops, especially fungal and viral diseases. Therefore, knowledge of cucurbits is crucial for proper disease management. The objective of this work was to identify the major diseases of cucurbits grown in some municipalities in the Hinterland of the state of Pernambuco. Thus, plant samples were collected with symptoms in crops in the municipalities of Salgueiro, Serra Talhada, Floresta, Petrolândia, Ibimirim, Custódia and Inajá. A questionnaire was also applied to gather information about the production profile of producers. Seven fungal pathogens infecting cucurbits were identified: Pseudoperonospora cubensis, Colletotrichum sp., Podosphaera xanthii, Rhizoctonia solani, Didymella bryoniae, Fusarium sp. e Alternaria sp., and three viruses as well: Papaya ringspot virus - watermelon strain (PRSV-W), Watermelon mosaic virus (WMV), Zucchini yellow mosaic virus (ZYMV). It was found that in small crops, there is limited search for technical information om cropping, and these crops originate mostly from native seeds, in contrast to medium and large producers, who use improved cultivars. The melon and watermelon crops are the most commercially exploited, while pumpkins are used in subsistence agriculture. As for plant health problems, most respondents reported knowing the main diseases that occur in crops and per... Mostrar Tudo |
Palavras-Chave: |
Cucurbitácea; Levantamento fitopatológico. |
Thesagro: |
Doença; Fungo. |
Thesaurus Nal: |
Citrullus; Cucumis; Cucurbita; Fungi; Plant pathology; Viruses. |
Categoria do assunto: |
H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/157922/1/Pedro-1-2016.pdf
|
Marc: |
LEADER 02660naa a2200313 a 4500 001 2067409 005 2024-04-22 008 2016 bl uuuu u00u1 u #d 024 7 $a10.1590/1983-21252016v29n330rc$2DOI 100 1 $aSILVA, G. T. M. de A. 245 $aCharacterization of cucurbit production systems and disease prevalence in municipalities in Pernambuco.$h[electronic resource] 260 $c2016 520 $aCucurbits have great economic, nutritional and social importance in the Brazilian semiarid region. In this region, many factors can result in reduced productivity of these crops, especially fungal and viral diseases. Therefore, knowledge of cucurbits is crucial for proper disease management. The objective of this work was to identify the major diseases of cucurbits grown in some municipalities in the Hinterland of the state of Pernambuco. Thus, plant samples were collected with symptoms in crops in the municipalities of Salgueiro, Serra Talhada, Floresta, Petrolândia, Ibimirim, Custódia and Inajá. A questionnaire was also applied to gather information about the production profile of producers. Seven fungal pathogens infecting cucurbits were identified: Pseudoperonospora cubensis, Colletotrichum sp., Podosphaera xanthii, Rhizoctonia solani, Didymella bryoniae, Fusarium sp. e Alternaria sp., and three viruses as well: Papaya ringspot virus - watermelon strain (PRSV-W), Watermelon mosaic virus (WMV), Zucchini yellow mosaic virus (ZYMV). It was found that in small crops, there is limited search for technical information om cropping, and these crops originate mostly from native seeds, in contrast to medium and large producers, who use improved cultivars. The melon and watermelon crops are the most commercially exploited, while pumpkins are used in subsistence agriculture. As for plant health problems, most respondents reported knowing the main diseases that occur in crops and perform disease control based on personal experience and / or through the help of the technical assistance provided by agricultural stores. In a few cases, in large farms, there was an agronomist to assist in this type of control. 650 $aCitrullus 650 $aCucumis 650 $aCucurbita 650 $aFungi 650 $aPlant pathology 650 $aViruses 650 $aDoença 650 $aFungo 653 $aCucurbitácea 653 $aLevantamento fitopatológico 700 1 $aRIBEIRO, R. M. P. 700 1 $aBARROS JÚNIOR, A. P. 700 1 $aSILVEIRA, L. M. da 700 1 $aRIBEIRO JUNIOR, P. M. 700 1 $aALBUQUERQUE, N. R. C. de 773 $tRevista Caatinga$gv. 29, n. 3, p. 774- 779, jul./ set. 2016.
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Embrapa Semiárido (CPATSA) |
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Registro Completo
Biblioteca(s): |
Embrapa Clima Temperado. |
Data corrente: |
14/04/2008 |
Data da última atualização: |
25/11/2008 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Circulação/Nível: |
Nacional - C |
Autoria: |
ZUCHI, J.; BEVILAQUA, G. P.; SILVA, S. D. A.; PESKE, S. T.; MARQUES, R. L. |
Título: |
Dormência em sementes de mamona recém-colhida. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
In: ISTA CONGRESS, 28.; CONGRESSO BRASILEIRO DE SEMENTES - SEED SYMPOSIUM, 15., 2007, Foz do Iguaçu, Seed Symposium abstracts: diversity in seed technology. Bassersdorf: ISTA, 2007. Informativo Abrates, Brasília, DF, v. 17, n. 1/3, p. 33, maio 2007. |
Idioma: |
Português |
Categoria do assunto: |
-- |
Marc: |
LEADER 00627naa a2200157 a 4500 001 1745430 005 2008-11-25 008 2007 bl uuuu u00u1 u #d 100 1 $aZUCHI, J. 245 $aDormência em sementes de mamona recém-colhida. 260 $c2007 700 1 $aBEVILAQUA, G. P. 700 1 $aSILVA, S. D. A. 700 1 $aPESKE, S. T. 700 1 $aMARQUES, R. L. 773 $tIn: ISTA CONGRESS, 28.; CONGRESSO BRASILEIRO DE SEMENTES - SEED SYMPOSIUM, 15., 2007, Foz do Iguaçu, Seed Symposium abstracts: diversity in seed technology. Bassersdorf: ISTA, 2007. Informativo Abrates, Brasília, DF$gv. 17, n. 1/3, p. 33, maio 2007.
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