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Registro Completo |
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Biblioteca(s): |
Embrapa Acre. |
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Data corrente: |
10/04/2018 |
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Data da última atualização: |
16/11/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MOURA, M. I. P.; NOGUEIRA, S. R.; MACEDO, P. E. F. de. |
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Afiliação: |
Manoel Izaqueu Paiva Moura; SONIA REGINA NOGUEIRA STEPHAN, CPAF-Acre; PAULO EDUARDO FRANCA DE MACEDO, CPAF-Acre. |
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Título: |
Sigatoka-negra no Acre controle genético em bananeira. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA DA UFAC, 26., 2017, Rio Branco. Anais... Rio Branco: Ufac, 2018. |
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Páginas: |
p. 548. |
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ISBN: |
978-85-8236-078-1 |
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Idioma: |
Português |
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Conteúdo: |
A sigatoka-negra é a principal doença da bananeira no Brasil e no mundo. No Acre, os danos causados são significativos justificando a busca por métodos de controle que garantam e aumentem o rendimento dos produtores. Assim, o controle químico é o mais recomendado. Entretanto, é preciso a busca por alternativas de manejo da doença. A resistência genética de plantas hospedeiras é a forma mais adequada e recomendada para o controle de doenças de plantas. O objetivo deste trabalho foi avaliar a severidade da sigatoka-negra em 14 genótipos de bananeiras do grupo Terra, a fim de identificar materiais com boas características agronômicas e resistência às doenças para o Acre. |
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Palavras-Chave: |
Acre; Amazonia Occidental; Amazônia Ocidental; Enfermedades fungales de las plantas; Factores ambientales; Fitomejoramiento; Rio Branco (AC); Sikatoka negra; Western Amazon. |
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Thesagro: |
Banana; Condição ambiental; Controle genético; Doença de planta; Fungo; Melhoramento genético vegetal; Musa sp; Mycosphaerella fijiensis; Plátano; Resistência Genética; Sigatoka negra; Variedade resistente. |
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Thesaurus Nal: |
Black sigatoka; Environmental factors; Fungal diseases of plants; Genetic resistance; Plant breeding. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/175227/1/26574.pdf
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Marc: |
LEADER 02090nam a2200469 a 4500
001 2090414
005 2023-11-16
008 2018 bl uuuu u00u1 u #d
020 $a978-85-8236-078-1
100 1 $aMOURA, M. I. P.
245 $aSigatoka-negra no Acre controle genético em bananeira.$h[electronic resource]
260 $aIn: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA DA UFAC, 26., 2017, Rio Branco. Anais... Rio Branco: Ufac$c2018
300 $ap. 548.
520 $aA sigatoka-negra é a principal doença da bananeira no Brasil e no mundo. No Acre, os danos causados são significativos justificando a busca por métodos de controle que garantam e aumentem o rendimento dos produtores. Assim, o controle químico é o mais recomendado. Entretanto, é preciso a busca por alternativas de manejo da doença. A resistência genética de plantas hospedeiras é a forma mais adequada e recomendada para o controle de doenças de plantas. O objetivo deste trabalho foi avaliar a severidade da sigatoka-negra em 14 genótipos de bananeiras do grupo Terra, a fim de identificar materiais com boas características agronômicas e resistência às doenças para o Acre.
650 $aBlack sigatoka
650 $aEnvironmental factors
650 $aFungal diseases of plants
650 $aGenetic resistance
650 $aPlant breeding
650 $aBanana
650 $aCondição ambiental
650 $aControle genético
650 $aDoença de planta
650 $aFungo
650 $aMelhoramento genético vegetal
650 $aMusa sp
650 $aMycosphaerella fijiensis
650 $aPlátano
650 $aResistência Genética
650 $aSigatoka negra
650 $aVariedade resistente
653 $aAcre
653 $aAmazonia Occidental
653 $aAmazônia Ocidental
653 $aEnfermedades fungales de las plantas
653 $aFactores ambientales
653 $aFitomejoramiento
653 $aRio Branco (AC)
653 $aSikatoka negra
653 $aWestern Amazon
700 1 $aNOGUEIRA, S. R.
700 1 $aMACEDO, P. E. F. de
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Registro original: |
Embrapa Acre (CPAF-AC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
29/01/2001 |
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Data da última atualização: |
09/03/2006 |
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Autoria: |
PERES, W. A. A.; CORREA-FERREIRA, B.S. |
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Título: |
Multiplication of Telenomus Podisi and Trissolcus Basalis (Hymenoptera: scelionidae) on Euschistus heros (Hemiptera: Pentatomidae) eggs for soybean stink bugs control. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONGRESS OF ENTOMOLOGY, 21., 2000, Foz do Iguassu. Abstracts... Londrina: Embrapa Soja, 2000. |
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Volume: |
v.1 |
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Páginas: |
p.373. |
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Idioma: |
Inglês |
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Conteúdo: |
The biological control of soybean stink bugs in Brazil is based on mass rearing in the laboratory and field release of the egg parasitoid Trissocus basalis. Today the brown stink bug Euschistus heros is the most abundant pentatomid on soybean crop, besides, Telenomus podisi has been considered as an important egg parasitoid of soybean stink bug. Laboratory studies were conducted to test the suitability of E. heros eggs to mass rearing T. podisi and T. basalis, compared to the standard methodology (T. basalis multiplied in N. viridula eggs). The eggs of E. heros were exposed to parasitoids by different ways. When individualized eggs were exposed, the parasitism was high (> 96%) but adult emergence rates were low (51.2 and 26.1%, respectively), showing that this egg distribution was inadequate to parasitoid multiplication. When egg masses were exposed to parasitism with eggs on the normal position, obtained emergence rates of 83.1% for T. podisi and 50.6% for T. basalis compared to values of 79.9% and 63.1% with eggs exposed on the positions, did not differed significantly, and showing that the egg mass pulverization methodology was adequate. On cardboard tickets, 162 egg masses or 1193 eggs of E. heros were laid, being 38%, 36.6% and 25.4% of the eggs on lateral, normal and inverted positions, respectively. Parasitism rates of T. podisi and T. basalis (ca. 99%) were similar to that observed with the standard methodology (99.7%). Nevertheless, the emergence rates (50.5& for T. podisi and 60.4% for T. basalis) were significantly lower, probably due a high number of eggs with lateral shrinking, in which there was no development of the parasitoid. MenosThe biological control of soybean stink bugs in Brazil is based on mass rearing in the laboratory and field release of the egg parasitoid Trissocus basalis. Today the brown stink bug Euschistus heros is the most abundant pentatomid on soybean crop, besides, Telenomus podisi has been considered as an important egg parasitoid of soybean stink bug. Laboratory studies were conducted to test the suitability of E. heros eggs to mass rearing T. podisi and T. basalis, compared to the standard methodology (T. basalis multiplied in N. viridula eggs). The eggs of E. heros were exposed to parasitoids by different ways. When individualized eggs were exposed, the parasitism was high (> 96%) but adult emergence rates were low (51.2 and 26.1%, respectively), showing that this egg distribution was inadequate to parasitoid multiplication. When egg masses were exposed to parasitism with eggs on the normal position, obtained emergence rates of 83.1% for T. podisi and 50.6% for T. basalis compared to values of 79.9% and 63.1% with eggs exposed on the positions, did not differed significantly, and showing that the egg mass pulverization methodology was adequate. On cardboard tickets, 162 egg masses or 1193 eggs of E. heros were laid, being 38%, 36.6% and 25.4% of the eggs on lateral, normal and inverted positions, respectively. Parasitism rates of T. podisi and T. basalis (ca. 99%) were similar to that observed with the standard methodology (99.7%). Nevertheless, the emergence rates (50.5& for T.... Mostrar Tudo |
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Palavras-Chave: |
Brasil; Egg parasitoid; Inseto praga; Pest insects; Soybean. |
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Thesagro: |
Controle Biológico; Criação Massal; Soja. |
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Thesaurus NAL: |
biological control; Brazil; Insecta; mass rearing. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02598naa a2200301 a 4500
001 1462637
005 2006-03-09
008 2000 bl uuuu u00u1 u #d
100 1 $aPERES, W. A. A.
245 $aMultiplication of Telenomus Podisi and Trissolcus Basalis (Hymenoptera$bscelionidae) on Euschistus heros (Hemiptera: Pentatomidae) eggs for soybean stink bugs control.
260 $c2000
300 $ap.373. v.1
490 $vv.1
520 $aThe biological control of soybean stink bugs in Brazil is based on mass rearing in the laboratory and field release of the egg parasitoid Trissocus basalis. Today the brown stink bug Euschistus heros is the most abundant pentatomid on soybean crop, besides, Telenomus podisi has been considered as an important egg parasitoid of soybean stink bug. Laboratory studies were conducted to test the suitability of E. heros eggs to mass rearing T. podisi and T. basalis, compared to the standard methodology (T. basalis multiplied in N. viridula eggs). The eggs of E. heros were exposed to parasitoids by different ways. When individualized eggs were exposed, the parasitism was high (> 96%) but adult emergence rates were low (51.2 and 26.1%, respectively), showing that this egg distribution was inadequate to parasitoid multiplication. When egg masses were exposed to parasitism with eggs on the normal position, obtained emergence rates of 83.1% for T. podisi and 50.6% for T. basalis compared to values of 79.9% and 63.1% with eggs exposed on the positions, did not differed significantly, and showing that the egg mass pulverization methodology was adequate. On cardboard tickets, 162 egg masses or 1193 eggs of E. heros were laid, being 38%, 36.6% and 25.4% of the eggs on lateral, normal and inverted positions, respectively. Parasitism rates of T. podisi and T. basalis (ca. 99%) were similar to that observed with the standard methodology (99.7%). Nevertheless, the emergence rates (50.5& for T. podisi and 60.4% for T. basalis) were significantly lower, probably due a high number of eggs with lateral shrinking, in which there was no development of the parasitoid.
650 $abiological control
650 $aBrazil
650 $aInsecta
650 $amass rearing
650 $aControle Biológico
650 $aCriação Massal
650 $aSoja
653 $aBrasil
653 $aEgg parasitoid
653 $aInseto praga
653 $aPest insects
653 $aSoybean
700 1 $aCORREA-FERREIRA, B.S.
773 $tIn: INTERNATIONAL CONGRESS OF ENTOMOLOGY, 21., 2000, Foz do Iguassu. Abstracts... Londrina: Embrapa Soja, 2000.
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