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Registro Completo
Biblioteca(s):  Biblioteca Rui Tendinha.
Data corrente:  26/02/2024
Data da última atualização:  26/02/2024
Tipo da produção científica:  Artigo em Periódico Indexado
Autoria:  MARTINS, D. dos S.; FORNAZIER, M. J.; URAMOTO, K.; GUIMARÃES, J. A.; FERREIRA, P. S. F.; VENTURA, J. A.; GUARÇONI, R. G.; CULIK, M. P.; ZANÚNCIO JUNIOR, J. S.; FORNAZIER, M. J.
Afiliação:  David dos Santos Martins, Incaper; Mauricio José Fornazier, Incaper; Keiko Uramoto, USP; Jorge Anderson Guimarães, Embrapa Hortaliças; Paulo Sérgio Fiuza Ferreira, UFV; Jose Aires Ventura, Incaper; Rogerio Carvalho Guarçoni, Incaper; Mark Paul Culik, CNPq/Incaper; José Salazar Zanuncio Junior, Incaper; Mauricio José Fornazier, Incaper.
Título:  Frugivorous flies (Diptera: Tephritidae; Lonchaeidae) associated with guava tree: species diversity, parasitoids and population fluctuation in the Espírito Santo state, Brazil.
Ano de publicação:  2024
Fonte/Imprenta:  Pesquisa Agropecuária Tropical, Goiânia, p. 1-13, 2024.
Idioma:  Inglês
Conteúdo:  The commercial cultivation of guava tree (Psidium guajava L.) occurs in all Brazilian regions, where fruit flies cause direct losses to production and affect fresh fruit exports due to quarantine restrictions. This study aimed to determine the incidence, diversity and population fluctuations of frugivorous fly species that infest guava trees, as well as to survey their associated parasitoids, in the Espírito santo state, Brazil. Fruits and flies captured in traps were sampled in three guava-producing regions. Anastrepha fraterculus (Wied.) was the main species associated with guava trees, particularly in the coastal region. Anastrepha chiclayae was recorded for the first time associated with guava trees in Brazil. Medfly was not considered an important species. Neosilba zadolicha was the most common Lonchaeidae species collected, but with low importance. Higher populations of frugivorous flies were found in hot and humid areas. Two population peaks of A. fraterculus were observed during October (spring) and from March to April (summer-autumn). Tephritid flies occurred in all surveyed regions, with higher infestations in the coastal area, followed by the northern and mountain regions, respectively. Doryctobracon areolatusand Aganaspis pelleranoi were the most common species of parasitoids; however, the natural biological control of frugivorous flies in guava trees was very low and had little impact on fruit fly populations. O cultivo comercial de goiabeira (Psidium g... Mostrar Tudo
Thesagro:  Anastrepha Fraterculus; Goiaba; Mosca; Psidium Guajava.
Categoria do assunto:  --
URL:  https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4633/1/frugivorous.pdf
Marc:  Mostrar Marc Completo
Registro original:  Biblioteca Rui Tendinha (BRT)
Biblioteca ID Origem Tipo/Formato Classificação Cutter Registro Volume Status
BRT25706 - 1UMTAP - DD

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Registro Completo
Biblioteca(s):  Biblioteca Rui Tendinha.
Data corrente:  26/12/2023
Data da última atualização:  28/12/2023
Tipo da produção científica:  Artigo em Periódico Indexado
Autoria:  SENRA, J. F. de B.; SILVA, J. A. da; FERREIRA, A.; ESPOSTI, M. D.; FERRÃO, M. A. G.; FASSARELLA, K. M.; SILVA, U. R.; MILHEIROS, I. S.; SILVA, F. G. da
Afiliação:  João Felipe de Brites Senra, Incaper; Josimar Aleixo da Silva; Adésio Ferreira; Marlon Dutra Degli Esposti, Incaper; Maria Amélia Gava Ferrão, Incaper/Embrapa Café; Kamila Machado Fassarella, Incaper; Uliana Ribeiro Silva; Idalina Sturião Milheiros; Fernanda Gomes da Silva.
Título:  Initial performance and genetic diversity of coffee trees cultivated under contrasting altitude conditions.
Complemento do título:  Desempenho inicial e diversidade genética de cafeeiros cultivados em condições contrastantes de altitude
Ano de publicação:  2023
Fonte/Imprenta:  Scientia Agricola, v. 80, p. e20220163, 2023.
DOI:  http://doi.org/10.1590/1678-992X-2022-0163
Idioma:  Inglês
Conteúdo:  This work evaluated the initial performance and genetic diversity of Coffea canephora genotypes cultivated in environments at contrasting altitudes. Fourteen morphophysiological traits and seven descriptors of the genus Coffea spp. of coffee trees cultivated at altitudes of 140 m and 700 m were evaluated. The design used was Federer?s augmented block in a 2 × 112 factorial scheme with six blocks. The first factor was the two environments, and the second was the 112 genotypes, with eight common treatments, being five conilon coffee clones and three arabica coffee cultivars. The data were analyzed by the method of REML/BLUP and genetic correlation method. Genetic diversity was evaluated by estimating the distance matrix, applying the Gower methodology followed by the clustering method by Tocher and UPGMA. The phenotypic means were higher in the environment at an altitude of 700 m, except for plant height, number of leaves, and canopy height (CH). Genotypic effects were significant for most traits except for leaf width, CH, unit leaf area, and total leaf area. A wide genetic diversity was verified, with distances varying from 0.037 to 0.593 for the pairs of genotypes 26 × 93 and T7 × 76, respectively. Most of the traits studied showed high genotypic correlation with the environment and expressive genetic correlation between the evaluated traits thereby demonstrating the possibility of indirect selection. There is an adaptation of conilon coffee genotypes to high alt... Mostrar Tudo
Palavras-Chave:  Deviance; Genetic variability; Ordering.
Thesagro:  Coffea Canephora.
Categoria do assunto:  --
URL:  https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4516/1/artigo-3d70d5430850da5f8a9e15d1fb8ef92a27d7c2e2-arquivo.pdf
Marc:  Mostrar Marc Completo
Registro original:  Biblioteca Rui Tendinha (BRT)
Biblioteca ID Origem Tipo/Formato Classificação Cutter Registro Volume Status
BRT25382 - 1UMTAP - DD
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