Resistance to Enneothrips flavens Moulton (Thysanoptera: Thripidae) and productive potential of crawling growth peanut genotypes
DOI:
https://doi.org/10.5935/1809-2667.20140019Keywords:
Resistance of plants, Production, Sampling, Groundnut, DAEAbstract
The Enneothrips flavens is considered a pest which limits the production of peanuts, as the use of resistant cultivars prevents or reduces insecticide application providing greater security and profitability to the activity. The study aimed at evaluating thrip resistance, and productive potential of peanut genotypes. The experiment was conducted at the Department of Agronomy, IFMT Campus São Vincente, MT, during the period of sowing waters on Nov. 11, 2010, with these crawling growth habit genotypes: Nahuel, Caiapó IAC, IAC Jumbo, Horse, Tégua and IAC 5024. A completely random design with four replications was adopted. Each experimental unit consisted of four 5 m long rows. The study performed counts for adult and nymph thrips; evaluations of damage symptoms (we used a scale ranging from 1 to 9 according to the percentage attack of the blade, as follows: 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80% and 90%) of leaf area, plant height and production. Results show thatm for rated crawling growth habit genotypes, the largest population of E. flavens occurs from 51 to 72 days after emergence (DAE) of plants. The IAC 5024 is more susceptible to E. flavens while IAC Caiapó and Horse behave like Horse and Nahuel resistants. Horse and Nahuel genotypes present higher yields and return of peanuts and grains.Downloads
References
ANANTHAKRISHNAN, T. N. Thrips (Thysanoptera) in agriculture, horticulture & forestry-diagnosis, bionomics & Control. Journal of Scientific & Industrial Research, New Delhi, v. 30, n.3, p.113-46, 1971.
BATISTA, G. C.; GALLO, D.; CARVALHO, R. P. L. Determinação do período crítico de ataque do tripes do amendoim, Enneothrips flavens Moulton, 1941, em cultura das águas. Anais da Sociedade Entomológica do Brasil, Londrina v.2, n.1, p.45-53, 1973.
CALCAGNOLO, G; TELLA, R. Resultados dos experimentos de combate ao Cyrtonemus mirabilis Perty, 1834 – percevejo preto da raiz do amendoinzeiro. O Biológico, São Paulo, v. 31, n.2, p.27-31, 1965.
CALCAGNOLO, G; LEITE, F. M.;GALLO, J. R. Efeitos da infestação do tripes dos folíolos do amendoinzeiro Enneothrips flavens Moulton, 1941, no desenvolvimento das plantas, na qualidade e quantidade da produção, de uma cultura da seca. O Biológico, São Paulo, v. 40, p. 239-40, 1974.
CAMPOS, A. R.; LARA, F.M.; JOLVINO, A. L.; SOUZA, R. S. Resistência de genótipos de amendoim (Arachishypogaea L.) ao tripes do prateamento Enneothrips flavens Moulton, 1941 (Thysanoptera: Thripidae) na região de Ilha Solteira. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 17., 1998, Rio de Janeiro. Resumos... Rio de Janeiro: SEB, 1998. p. 638.
CAMPOS, A.R. Tripes do prateamento Enneothrips flavens Moulton, 1941 (Thysanoptera: Thripidae) em amendoinzeiro: resistência de genótipos, avaliação de danos, integração de genótipos e inseticida e período de proteção ao ataque dos tripes e seus reflexos na produção. 2001. 133p. Tese (Título de Livre Docente nas disciplinas de Pragas das Culturas I e II) – UNESP, Ilha Solteira, SP, 2001.
CAMPOS, A.R.;. CAMPOS, O.R.;. CAMPOS, Z.R.; C.G.N.M. SOUSA.; J.A. AGOSTINI. Resistência ao tripes do prateamento Enneothrips flavens Moulton, 1941 (Thysanoptera: Thripidae) em cultivares e linhagem de amendoim de hábito de crescimento rasteiro. CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 19., 2002. Manaus. Resumos... Manaus: INPA, 2002. p.327.
COMPANHIA NACIONAL DE ABASTECIMENTO (Brasil). Companhia Nacional de Abastecimento Acompanhamento da safra brasileira: grãos. Brasília: [S.n.], 2009. Disponível em:<ftp://ftp.sp.gov.br/ftpiea/publicacoes/IE/2009/tec6-0209.pdf>. Acesso em: 27 mar. 2012.
COMPANHIA NACIONAL DE ABASTECIMENTO (Brasil). Companhia Nacional de Abastecimento Acompanhamento da safra brasileira: grãos. Brasília: [S.n.], 2014. Disponível em: <http://www.conab.gov.br/OlalaCMS/uploads/arquivos/14_03_12_08_41_24_ boletim_graos_marco_2014.pdf>. Acesso em: 07 out. 2014.
EMBRAPA. Sistema Brasileiro de Classificação de Solos. Brasília, DF: EMBRAPA, 2006. Disponível em: < http://www.agencia.cnptia.embrapa.br/gestor/arroz/arvore/ CONT000 fesi63xh02wx5eo0y53mhyx67oxh3.html >. Acesso em: 27 mar. 2012.
FUNDERBURG, J. E.; BRANDENBURG, R. L. Management of insects and other arthropods in peanut. In: MELOUK, H. A.; SHOKES, F. M. (Eds.) Peanut health management. St. Paul: APS PRESS, 1995. p. 51-9 (Plant Health Management Series).
GABRIEL, D.; SOARES NOVO, J. P.; GODOY, I. J.; BARBOZA, J.P. Flutuação populacional de Enneothrips flavens Moulton em cultivares de amendoim. Bragantia, Campinas, v.55, n.2, p.253-57, 1996.
GABRIEL, D.; SOARES NOVO, J. P.; GODOY, I. J. Efeito do controle químico na população de Enneothrips flavens Moulton e na produtividade de cultivares de amendoim Arachis hypogaea L. Arquivo Instituto Biológico, São Paulo, v.65, n.2, p.51-56, 1999.
LEUCK, D. B.; HAMMONS, R. O.; MORGAN, L. W.; HARVEY, J. E. J. Insect preference for peanut varieties. Journal of Economic Entomology, College Park, v. 60, p.1546-49, 1967.
MAZZO, A. Avaliação da população de tripes do prateamento Enneothrips flavens Moulton, 1941 (Thysanoptera, Thripidae) e danos causados à cultura do amendoim (Arachis hypogaea L.) nos ciclos das águas e das secas. Jaboticabal, 1990. 94p. Trabalho de Conclusão de Curso (Graduação) – FCAV/UNESP, [São Paulo?, 1990].
NEHMI, I.M. D; FERRAZ, J.V; NEHMI FILHO, V. A; SILVA, M.L.M. Agrianual 2005. São Paulo: Oeste Gráfica, 2005. 545p.
OLIVEIRA. O. J.; SIQUEIRA, J. L.; SANTOS, V. S. Classificação climática da região de São Vicente da Serra, segundo critérios de Köeppen e critérios de Thornthwaite. Boletim Técnico, Cuiabá. v.1, n.1, 24p. 2004.
ROHILLA, H. R.; SINGH, H.; BATRA, G. R. Field evaluation of groundnut genotypes for resistance to thrips. Annals of Biology, Hisar, v.15, n. 2, p.219-21, 1999.
STATISTICAL ANALYSIS SYSTEM. SAS: Statistical Analysis System Getting Started withthe SAS® Learning Edition. 2002. Cary, NC: SAS Institute. 2002. 86p.
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