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Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
14/08/2003 |
Data da última atualização: |
28/07/2004 |
Autoria: |
HOFFMANN-CAMPO, C. B.; OLIVEIRA, E. B. de; MSOCARDI, F. |
Título: |
Criação massal da lagrata da soja, Anticarsia gemmatalis Hubner, 1818 (Lep: Noctuidae). |
Ano de publicação: |
1984 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 9., 1984, Londrina. Resumos... Londrina: SEB, [1984?]. |
Páginas: |
p. 69. |
Idioma: |
Português |
Categoria do assunto: |
-- |
Marc: |
LEADER 00486naa a2200145 a 4500 001 1464752 005 2004-07-28 008 1984 bl uuuu u00u1 u #d 100 1 $aHOFFMANN-CAMPO, C. B. 245 $aCriação massal da lagrata da soja, Anticarsia gemmatalis Hubner, 1818 (Lep$bNoctuidae). 260 $c1984 300 $ap. 69. 700 1 $aOLIVEIRA, E. B. de 700 1 $aMSOCARDI, F. 773 $tIn: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 9., 1984, Londrina. Resumos... Londrina: SEB, [1984?].
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Embrapa Soja (CNPSO) |
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Registro Completo
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
29/07/2020 |
Data da última atualização: |
03/10/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
BERNARDO, C. das C.; PEREIRA JUNIOR, R. A.; LUZ, C.; MASCARIN, G. M.; FERNANDES, E. K. K. |
Afiliação: |
CÍNTIA DAS CHAGAS BERNARDO, UFG; RONALDO ALVES PERERIA JUNIOR, UFG; CHRISTIAN LUZ, UFG; GABRIEL MOURA MASCARIN, CNPMA; ÉVERTON KORT KAMP FERNANDES, UFG. |
Título: |
Differential susceptibility of blastospores and aerial conidia of entomopathogenic fungi to heat and UV-B stresses. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Fungal Biology, v. 124, n. 8, p. 714-722, 2020. |
DOI: |
https://doi.org/10.1016/j.funbio.2020.04.003 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: We investigated the comparative susceptibility to heat and UV-B radiation of blastospores and aerial conidia of Metarhizium spp. (Metarhizium robertsii IP 146, Metarhizium anisopliae s.l. IP 363 and Metarhizium acridum ARSEF 324) and Beauveria bassiana s.l. (IP 361 and CG 307). Conidia and blastospores were produced in solid or liquid Adámek-modified medium, respectively, and then exposed to heat (45 ± 0.2 °C) in a range of 0 (control) to 360 min; the susceptibility of fungal propagules to heat exposures was assessed to express relative viability. Similarly, both propagules of each isolate were also exposed to a range of 0 (control) to 8.1 kJ m?2 under artificial UV-B radiation. Our results showed that fungal isolates, propagule types and exposure time or dose of the stressor source play critical roles in fungal survival challenged with UV-B and heat. Conidia of ARSEF 324, IP 363, IP 146 and IP 361 exposed to heat survived significantly longer than their blastospores, except for blastospores of CG 307. Conidia and blastospores of IP 146 and IP 363 were equally tolerant to UV-B radiation. We claim that blastospores of certain isolates may be promising candidates to control arthropod pests in regions where heat and UV-B are limiting environmental factors. |
Palavras-Chave: |
Fungal propagule; Thermotolerance; UV tolerance. |
Thesagro: |
Calor; Controle Biológico; Fungo Para Controle Biológico; Raio Ultravioleta; Resistência a Temperatura. |
Thesaurus NAL: |
Abiotic stress; Beauveria; Biological control agents; Entomopathogenic fungi; Heat tolerance; Metarhizium; Ultraviolet radiation. |
Categoria do assunto: |
H Saúde e Patologia |
Marc: |
LEADER 02408naa a2200361 a 4500 001 2124082 005 2020-10-03 008 2020 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/j.funbio.2020.04.003$2DOI 100 1 $aBERNARDO, C. das C. 245 $aDifferential susceptibility of blastospores and aerial conidia of entomopathogenic fungi to heat and UV-B stresses.$h[electronic resource] 260 $c2020 520 $aAbstract: We investigated the comparative susceptibility to heat and UV-B radiation of blastospores and aerial conidia of Metarhizium spp. (Metarhizium robertsii IP 146, Metarhizium anisopliae s.l. IP 363 and Metarhizium acridum ARSEF 324) and Beauveria bassiana s.l. (IP 361 and CG 307). Conidia and blastospores were produced in solid or liquid Adámek-modified medium, respectively, and then exposed to heat (45 ± 0.2 °C) in a range of 0 (control) to 360 min; the susceptibility of fungal propagules to heat exposures was assessed to express relative viability. Similarly, both propagules of each isolate were also exposed to a range of 0 (control) to 8.1 kJ m?2 under artificial UV-B radiation. Our results showed that fungal isolates, propagule types and exposure time or dose of the stressor source play critical roles in fungal survival challenged with UV-B and heat. Conidia of ARSEF 324, IP 363, IP 146 and IP 361 exposed to heat survived significantly longer than their blastospores, except for blastospores of CG 307. Conidia and blastospores of IP 146 and IP 363 were equally tolerant to UV-B radiation. We claim that blastospores of certain isolates may be promising candidates to control arthropod pests in regions where heat and UV-B are limiting environmental factors. 650 $aAbiotic stress 650 $aBeauveria 650 $aBiological control agents 650 $aEntomopathogenic fungi 650 $aHeat tolerance 650 $aMetarhizium 650 $aUltraviolet radiation 650 $aCalor 650 $aControle Biológico 650 $aFungo Para Controle Biológico 650 $aRaio Ultravioleta 650 $aResistência a Temperatura 653 $aFungal propagule 653 $aThermotolerance 653 $aUV tolerance 700 1 $aPEREIRA JUNIOR, R. A. 700 1 $aLUZ, C. 700 1 $aMASCARIN, G. M. 700 1 $aFERNANDES, E. K. K. 773 $tFungal Biology$gv. 124, n. 8, p. 714-722, 2020.
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