Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Newman Luz"'
Autor:
Anna Carla de Castro Paixão, Rosalee Albuquerque Coelho Netto, Ricardo Antonio Marenco, Edna Dora Martins, Newman Luz
Publikováno v:
Revista Ceres, Vol 69, Iss 5, Pp 553-558 (2022)
ABSTRACT The tomato target spot caused by Corynespora cassiicola may have an important economic impact on tomato production in tropical regions. The objective of this work was to study the effect of different colored plastic films on tomato target sp
Externí odkaz:
https://doaj.org/article/8c11244e66c94ddcbef6fddb72f9af4f
Autor:
José Luis Pires, Gilson Roberto Pires Melo, Milton Macoto Yamada, Edna Dora Martins, Newman Luz
Publikováno v:
Revista Ceres, Vol 69, Iss 5, Pp 544-552 (2022)
ABSTRACT Witches' broom, caused by Moniliophthora perniciosa, is the most important cacao disease in Brazil, and the final objective of this study is increasing the level and durability of resistance to this fungus, through the association of differe
Externí odkaz:
https://doaj.org/article/3dc24b6607a34fc685c1e0a303c39a8e
Autor:
Priscila Silva Miranda, Thaiana Santos Oliveira, Edna Dora Martins Newman Luz, Maiara Araújo Lima dos Santos, José Luiz Bezerra
Publikováno v:
Rodriguésia, Vol 73 (2022)
Abstract The Ascomycota population in the litter of Inga edulis and Lafoensia pacari trees was identified and its richness was evaluated. The collections were carried out from October 2018 to July 2019. Twenty fallen leaves were collected in differen
Externí odkaz:
https://doaj.org/article/46d6435a77d04704b52975e3864fb97e
Autor:
Angra Paula Bomfim Rego, Irma Yuliana Mora-Ocampo, Carlos Priminho Pirovani, Edna Dora Martins Newman Luz, Ronan Xavier Corrêa
Publikováno v:
Frontiers in Agronomy, Vol 4 (2022)
Species of the genus Phytophthora cause black-pod rot, which is the disease responsible for the largest losses in cocoa production in the world. The species Phytophthora palmivora affects cacao tree cultivation in all producing countries. However, pr
Externí odkaz:
https://doaj.org/article/28e40a8e3c4a49a8828d8e2f1239e8ed
Publikováno v:
Revista Ceres, Vol 67, Iss 5, Pp 383-394 (2020)
ABSTRACT This study aimed to select genotypes resistant to witches’ broom (WB) and black pod (BP), major cacao diseases in Brazil, as well as incorporate resistance genes to moniliasis supplemented by clones EET75 and UF273, forming populations of
Externí odkaz:
https://doaj.org/article/4c622f328bd34aa7af7e43e4ee9f8abc
Autor:
Ailton Reis, Maria Isabella de souza Feitosa, Edna Dora Newman Luz, Álvaro Figueredo dos Santos
Publikováno v:
Revisão Anual de Patologia de Plantas. :56-78
The genus Phytophthora accommodates six of the ten species of oomycetes listed as the most important for their destructive potential to agriculture. Phytopathogens of this genus attack a wide range of hosts, where they cause seed and root rot, seedli
Autor:
Helane França Silva, Alice Maria Gonçalves Santos, Marcos Vinícius Oliveira dos Santos, José Luiz Bezerra, Edna Dora Martins Newman Luz
Publikováno v:
Revista Árvore, Vol 44 (2020)
ABSTRACT Although ecotone areas occupy a significant extent in Piauí State, there is little information about these areas, especially regarding the presence of microorganisms. Thus, this study evaluated the effect of seasonality on the occurrence of
Externí odkaz:
https://doaj.org/article/d1bce00ff36b4eb1b208f33ca10c09c0
Autor:
Marcos Vinícius Oliveira dos Santos, Flávia Rodrigues Barbosa, Edna Dora Martins Newman Luz, Nadja Santos Vitória, Irina Zélia Vieira Lessa, José Luiz Bezerra
Publikováno v:
Rodriguésia, Vol 70 (2019)
Abstract The order Rhytismatales consists of four families (Ascodichaenaceae, Cryptomycetaceae, Cudoniaceae, and Rhytismataceae) and includes saprobes, necrotrophic parasites, and endophytic ascomycetes. Rhytismatales has a wide geographical distribu
Externí odkaz:
https://doaj.org/article/01bdf75201c74ce4af23892fb0fd53c5
Publikováno v:
Rodriguésia, Vol 70 (2019)
Resumo Uma nova espécie do gênero Spermosporella e um novo registro de Spermatoloncha maticola são reportados parasitando o Míldio Negro (Irenopsis vincensii) em folhas de Hevea brasiliensis na Bahia, Brasil. Ambas as espécies são descritas e i
Externí odkaz:
https://doaj.org/article/c3d3a4184e624aa18bd084e7eb22586d
Autor:
Jonathan Javier Mucherino Muñoz, Cláusio Antônio Ferreira de Melo, Raner José Santana Silva, Edna Dora Martins Newman Luz, Ronan Xavier Corrêa
Publikováno v:
Pathogens, Vol 10, Iss 8, p 961 (2021)
Black pod disease, caused by Phytophthora spp., is one of the main diseases that attack cocoa plantations. This study validated, by association mapping, 29 SSR molecular markers flanking to QTL (Quantitative Trait Loci) associated with Phytophthora p
Externí odkaz:
https://doaj.org/article/8d9feb1b4e4141359cffcbf2cb0b23a5