Resistência de genótipos de feijoeiro ao ataque de Bemisia tabaci (Genn.) Biótipo B (Hemiptera: Aleyrodidae) e Caliothrips phaseoli (Hood.) (Thysanoptera: Thripidae)
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Data
2007-07-27
Autores
Jesus, Flávio Gonçalves de [UNESP]
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Universidade Estadual Paulista (Unesp)
Resumo
Avaliou-se o comportamento de genótipos de feijoeiro dos tipos de grãos carioca e preto nas épocas de cultivo “das águas”, “da seca” e “de inverno” e grãos dos tipos especiais na época “da seca” sob a infestação de Bemisia tabaci (Genn.) biótipo B e Caliothrips phaseoli (Hood.) e a associação de genótipos e inseticidas no controle destas pragas em condições de campo. Utilizaram-se os genótipos IAC-Carioca Tybatã, IAC Una, FT-Nobre, Pérola, Gen 96A98-15-3-32-1, Gen 96A45-3-51-52-1, IAC Alvorada, IAC Diplomata, Gen 96A3-P1-1-1, LP 98-122, LP 02- 130, LP 01-38, LP 9979, BRS-Pontal, BRS-Requinte, BRS-Triunfo, BRS-Grafite, CV-48, Z-28 para os tipos carioca e preto e IAPAR 31, Rosinha G2, Jalo precoce, Pérola, IAC Harmonia, Gen 99TGR110, Gen 99TG2868, Gen 99TGR3416, Gen 99TG3450, Gen 99TG823, Gen 99TGR609, IAC Jaraguá, Gen 95A10061531, Gen 99TGR3114 e Gen 96A1473153V2 para os grãos dos tipos especiais. Com relação ao comportamento dos genótipos dos tipos carioca e preto, os menos ovipositados pela B. tabaci biótipo B foram IAC Una, LP 98-122, BRS-Pontal, Pérola, Gen 96A45 3-51-52-1 e BRS-Triunfo. As menores presenças de ninfas de mosca branca foram observadas em LP 01-38 e IAC Alvorada e maiores em Z - 28. C. phaseoli foi encontrado em menor número em BRS-Triunfo, LP 9979, LP 98-122 e BRS-Requinte e maior número nos genótipos LP 02-130, BRS-Grafite, IAC Alvorada e IAC Diplomata. Para os grãos dos tipos especiais, os genótipos menos ovipositados pela B. tabaci biótipo B foram IAC Harmonia, Pérola, Gen TG3114 e Gen 95A10061531, enquanto os mais ovipositados destacaram IAC Jaraguá e Gen 99TG3450; as menores infestações de ninfas de B. tabaci biótipo B foram observadas em Pérola e IAC Harmonia e maior em IAC Jaraguá; e, todos os genótipos foram suscetível ao C. phaseoli...
The comportment of bean genotypes carioca and black grain was evaluated on field conditions on the water, dry and winter season and bean genotypes special type grains on dry season and under the infestation of Bemisia tabaci (Genn.) biotype B and Caliothrips phaseoli (Hood) and of common beans genotypes associated or not the insecticides use this pest in field conditions. The genotypes used were: IACCarioca Tybatã, IAC-Una, FT-Nobre, Pérola, Gen 96A98-15-3-32-1, Gen 96A45-3-51- 52-1, IAC Alvorada, IAC Diplomata, Gen 96A3-P1-1-1, LP 98-122, LP 02-130, LP 01-38, LP 9979, BRS-Pontal, BRS-Requinte, BRS-Triunfo, BRS-Grafite, CV-48, Z-28 for the type carioca and black grains and IAPAR 31, Rosinha G2, Jalo precoce, Pérola, IAC Harmonia, Gen 99TGR110, Gen 99TG2868, Gen 99TGR3416, Gen 99TG3450, Gen 99TG823, Gen 99TGR609, IAC Jaragua, Gen 95A10061531, Gen 99TGR3114 e Gen 96A1473153V2 for the type special grain. With relation at comportment carioca and black grain, the less oviposition genotypes by B. tabaci biotype B were IAC Una, LP 98- 122, BRS-Pontal and Perola, while the most oviposited were Gen 96A45 3-51-52-1 and BRS-Triunfo. The less presence of nymphs of whitefly were observed on LP 01-38 and IAC Alvorada and the most at Z-28. C. phaesoli was found in less number on BRSTriunfo, LP 9979, LP 98-122 and BRS-Requinte and more on the LP 02-130, BRSGrafite, IAC Alvorada and IAC Diplomata genotypes. For the type special grain, the less oviposition genotypes by B. tabaci biotype B were IAC Harmonia, Pérola, Gen TG3114 e Gen 95A10061531, while the most oviposited were IAC Jaraguá and Gen 99TG3450; the less presence of nymphs of whitefly was observed on Pérola and IAC Harmonia and the most at IAC Jaraguá; every genotypes were susceptible to attack of C. phaseoli; when associated insectised with genotypes, less oviposition genotypes by B. tabaci biotype B were LP 9979 and IAC Jaragua,... (Complete abstract, click electronic access below)
The comportment of bean genotypes carioca and black grain was evaluated on field conditions on the water, dry and winter season and bean genotypes special type grains on dry season and under the infestation of Bemisia tabaci (Genn.) biotype B and Caliothrips phaseoli (Hood) and of common beans genotypes associated or not the insecticides use this pest in field conditions. The genotypes used were: IACCarioca Tybatã, IAC-Una, FT-Nobre, Pérola, Gen 96A98-15-3-32-1, Gen 96A45-3-51- 52-1, IAC Alvorada, IAC Diplomata, Gen 96A3-P1-1-1, LP 98-122, LP 02-130, LP 01-38, LP 9979, BRS-Pontal, BRS-Requinte, BRS-Triunfo, BRS-Grafite, CV-48, Z-28 for the type carioca and black grains and IAPAR 31, Rosinha G2, Jalo precoce, Pérola, IAC Harmonia, Gen 99TGR110, Gen 99TG2868, Gen 99TGR3416, Gen 99TG3450, Gen 99TG823, Gen 99TGR609, IAC Jaragua, Gen 95A10061531, Gen 99TGR3114 e Gen 96A1473153V2 for the type special grain. With relation at comportment carioca and black grain, the less oviposition genotypes by B. tabaci biotype B were IAC Una, LP 98- 122, BRS-Pontal and Perola, while the most oviposited were Gen 96A45 3-51-52-1 and BRS-Triunfo. The less presence of nymphs of whitefly were observed on LP 01-38 and IAC Alvorada and the most at Z-28. C. phaesoli was found in less number on BRSTriunfo, LP 9979, LP 98-122 and BRS-Requinte and more on the LP 02-130, BRSGrafite, IAC Alvorada and IAC Diplomata genotypes. For the type special grain, the less oviposition genotypes by B. tabaci biotype B were IAC Harmonia, Pérola, Gen TG3114 e Gen 95A10061531, while the most oviposited were IAC Jaraguá and Gen 99TG3450; the less presence of nymphs of whitefly was observed on Pérola and IAC Harmonia and the most at IAC Jaraguá; every genotypes were susceptible to attack of C. phaseoli; when associated insectised with genotypes, less oviposition genotypes by B. tabaci biotype B were LP 9979 and IAC Jaragua,... (Complete abstract, click electronic access below)
Descrição
Palavras-chave
Feijão comum, Mosca branca, Plantas - Resistencia, Tripes, Phaseolus vulgaris, Whitefly, Thrips, Host plant resistance
Como citar
JESUS, Flávio Gonçalves de. Resistência de genótipos de feijoeiro ao ataque de Bemisia tabaci (Genn.) Biótipo B (Hemiptera: Aleyrodidae) e Caliothrips phaseoli (Hood.) (Thysanoptera: Thripidae). 2007. vi, 83 f. Dissertação (mestrado) - Universidade Estadual Paulista, Faculdade de Ciências Agrárias e Veterinárias, 2007.