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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
21/12/2022 |
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Data da última atualização: |
21/12/2022 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
MOURA, A. B.; BACKHOUSE, D.; SOUZA JÚNIOR, I. T. de; GOMES, C. B. |
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Afiliação: |
ANDRÉA BITTENCOURT MOURA, UNIVERSIDADE FEDERAL DE PELOTAS; DAVID BACKHOUSE, UNIVERSITY OF NEW ENGLAND; ISMAIL TEODORO DE SOUZA JÚNIOR, UNIVERSIDADE FEDERAL DE PELOTAS; CESAR BAUER GOMES, CPACT. |
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Título: |
Soilborne pathogens. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
In: OLIVEIRA, T. S. D.; BELL, R. W. (ed.). Subsoil constraints for crop production. Cham: Springer, 2022. |
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Páginas: |
p. 199-224. |
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Idioma: |
Inglês |
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Conteúdo: |
The biological subsoil constraints include those caused by a heterogeneous group of microorganisms known as soilborne pathogens. They cause diseases on most important species of plants, and almost all crop plants are susceptible to one or more species of soilborne pathogens. These pathogens cause a wide range of symptoms, and the damage caused to the plant can include death of germinating seeds and seedlings, rotting of roots, blocking of xylem, soft rot, deformation and necrotic lesions on stem bases. Symptoms are usually seen as poor plant stand, stunting or slow growth and discolouration and wilting of the shoot that mimics nutrient deficiencies or drought stress. The losses caused by these biological constraints are huge, so their mitigation is essential. However, it is necessary to know the specific cause of the biological constraint of a given area to take the most appropriate control measure. This chapter deals with soil pathogens of different groups: bacteria, fungi, Oomycetes and nematodes. It describes the characteristics of the soilborne pathogens, Fusarium, Macrophomina, Phytophthora, Pythium, Rhizoctonia, Sclerotium, Meloidogyne, Heterodera, Pratylenchus, Ralstonia, Rhizobium (previously known as Agrobacterium), Pectobacterium and Dickeya (previously known as Erwinia), their geographical distribution and host range, favourable conditions, typical symptoms and plant damage. Control measures, including the use of chemical compounds and products based on biological agents, are reviewed. Subsoil management procedures including liming, chemical fertilisation, green fertilisation, crop rotation, tillage, solarisation, biofumigation and green manure are also discussed. Control examples associated with different soilborne pathogenic species are included. However, overall there has been limited study of subsoil biological constraints for agricultural and horticultural species. MenosThe biological subsoil constraints include those caused by a heterogeneous group of microorganisms known as soilborne pathogens. They cause diseases on most important species of plants, and almost all crop plants are susceptible to one or more species of soilborne pathogens. These pathogens cause a wide range of symptoms, and the damage caused to the plant can include death of germinating seeds and seedlings, rotting of roots, blocking of xylem, soft rot, deformation and necrotic lesions on stem bases. Symptoms are usually seen as poor plant stand, stunting or slow growth and discolouration and wilting of the shoot that mimics nutrient deficiencies or drought stress. The losses caused by these biological constraints are huge, so their mitigation is essential. However, it is necessary to know the specific cause of the biological constraint of a given area to take the most appropriate control measure. This chapter deals with soil pathogens of different groups: bacteria, fungi, Oomycetes and nematodes. It describes the characteristics of the soilborne pathogens, Fusarium, Macrophomina, Phytophthora, Pythium, Rhizoctonia, Sclerotium, Meloidogyne, Heterodera, Pratylenchus, Ralstonia, Rhizobium (previously known as Agrobacterium), Pectobacterium and Dickeya (previously known as Erwinia), their geographical distribution and host range, favourable conditions, typical symptoms and plant damage. Control measures, including the use of chemical compounds and products based on biological... Mostrar Tudo |
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Thesagro: |
Patógeno; Podridão da Raiz; Rotação de Cultura; Solo. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02529naa a2200217 a 4500
001 2150166
005 2022-12-21
008 2022 bl uuuu u00u1 u #d
100 1 $aMOURA, A. B.
245 $aSoilborne pathogens.$h[electronic resource]
260 $c2022
300 $ap. 199-224.
520 $aThe biological subsoil constraints include those caused by a heterogeneous group of microorganisms known as soilborne pathogens. They cause diseases on most important species of plants, and almost all crop plants are susceptible to one or more species of soilborne pathogens. These pathogens cause a wide range of symptoms, and the damage caused to the plant can include death of germinating seeds and seedlings, rotting of roots, blocking of xylem, soft rot, deformation and necrotic lesions on stem bases. Symptoms are usually seen as poor plant stand, stunting or slow growth and discolouration and wilting of the shoot that mimics nutrient deficiencies or drought stress. The losses caused by these biological constraints are huge, so their mitigation is essential. However, it is necessary to know the specific cause of the biological constraint of a given area to take the most appropriate control measure. This chapter deals with soil pathogens of different groups: bacteria, fungi, Oomycetes and nematodes. It describes the characteristics of the soilborne pathogens, Fusarium, Macrophomina, Phytophthora, Pythium, Rhizoctonia, Sclerotium, Meloidogyne, Heterodera, Pratylenchus, Ralstonia, Rhizobium (previously known as Agrobacterium), Pectobacterium and Dickeya (previously known as Erwinia), their geographical distribution and host range, favourable conditions, typical symptoms and plant damage. Control measures, including the use of chemical compounds and products based on biological agents, are reviewed. Subsoil management procedures including liming, chemical fertilisation, green fertilisation, crop rotation, tillage, solarisation, biofumigation and green manure are also discussed. Control examples associated with different soilborne pathogenic species are included. However, overall there has been limited study of subsoil biological constraints for agricultural and horticultural species.
650 $aPatógeno
650 $aPodridão da Raiz
650 $aRotação de Cultura
650 $aSolo
700 1 $aBACKHOUSE, D.
700 1 $aSOUZA JÚNIOR, I. T. de
700 1 $aGOMES, C. B.
773 $tIn: OLIVEIRA, T. S. D.; BELL, R. W. (ed.). Subsoil constraints for crop production. Cham: Springer, 2022.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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Biblioteca(s): |
Embrapa Agropecuária Oeste. |
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Data corrente: |
24/11/2017 |
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Data da última atualização: |
24/11/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ABREU, H. K. A. de; CECCON, G.; FACHINELLI, R.; SILVA NETO, A. A. da; MELO, T. S.; OLIVEIRA, G. B.; GABBI, C. A. |
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Afiliação: |
HADASSA KATHYUCI ANTUNES DE ABREU, MESTRANDA EM AGRONOMIA - UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS; GESSI CECCON, CPAO; RICARDO FACHINELLI, MESTRANDO EM AGRONOMIA - UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS; AGILIO ANTONIO DA SILVA NETO, MESTRANDO EM AGRONOMIA - UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS; THAIS STARDIOTO MELO, GRADUANDA EM AGRONOMIA - UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS; GABRIELA BERNO OLIVEIRA, GRADUANDA EM AGRONOMIA - UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS; CAROLINE ALVES GABBI, GRADUANDA EM AGRONOMIA - UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS, MS. |
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Título: |
Correlação genética entre caracteres de feijão-caupi em Dourados, MS. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: CONGRESSO NACIONAL DE PESQUISA DE FEIJÃO, 12., 2017, Piracicaba. Produtividade e sustentabilidade da cultura do feijão: do campo para a mesa: resumos. Piracicaba: CENA: IAC, 2017. |
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Páginas: |
p. 81 |
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Idioma: |
Português |
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Notas: |
CONAFE |
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Conteúdo: |
No Brasil, o feijão-caupi tem se destacado especialmente na região Centro-Oeste, devendo-se em grande parte ao melhoramento genético e interesse dos agricultores. |
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Palavras-Chave: |
Melhoramento genético; Vigna unguiculata (L) Walp. |
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Thesagro: |
Genótipo. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/167427/1/Conafe-hadassa.pdf
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Marc: |
LEADER 00990nam a2200241 a 4500
001 2080652
005 2017-11-24
008 2017 bl uuuu u00u1 u #d
100 1 $aABREU, H. K. A. de
245 $aCorrelação genética entre caracteres de feijão-caupi em Dourados, MS.$h[electronic resource]
260 $aIn: CONGRESSO NACIONAL DE PESQUISA DE FEIJÃO, 12., 2017, Piracicaba. Produtividade e sustentabilidade da cultura do feijão: do campo para a mesa: resumos. Piracicaba: CENA: IAC$c2017
300 $ap. 81
500 $aCONAFE
520 $aNo Brasil, o feijão-caupi tem se destacado especialmente na região Centro-Oeste, devendo-se em grande parte ao melhoramento genético e interesse dos agricultores.
650 $aGenótipo
653 $aMelhoramento genético
653 $aVigna unguiculata (L) Walp
700 1 $aCECCON, G.
700 1 $aFACHINELLI, R.
700 1 $aSILVA NETO, A. A. da
700 1 $aMELO, T. S.
700 1 $aOLIVEIRA, G. B.
700 1 $aGABBI, C. A.
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