Results 101 to 110 of about 703 (180)

Control of the leaf miner (Leucoptera coffeella) on coffee crop in Costa Rica

, 2021
Introducción. El minador (Leucoptera coffeella) es un micro-lepidóptero cuyas larvas se alimentan de hojas de las plantas de café y hacen galerías en la lámina foliar, que provocan defoliación cuando la infestación es abundante. No obstante, el potencial daño de este insecto no se había presentado en el país sino hasta el 2019. Objetivo.
Ramírez Valerio, Daniel, García Jiménez, Fiorella   +1 more
openaire   +1 more source

APPLICATIONS OF COPPER-BASED FUNGICIDES AND INFESTATIONS OF Leucoptera coffeella (Guérin-Mèneville & Perrottet) IN COFFEE PLANTS [PDF]

, 2019
The present study aimed to evaluate the effects of applying fungicides with different sources of copper and of the number of applications on the occurrence of Leucoptera coffeella (Guérin-Menéville & Perrottet, 1842) (Lepidoptera: Lyonetiidae) and on
Carvalho, Geraldo Andrade, Sabino, Paulo Henrique Siqueira, da Silva, Gian Otavio Alves, da Silva, Adriano Bortolotti   +3 more
core  

Hyperspectral Characterization of Coffee Leaf Miner (Leucoptera coffeella) (Lepidoptera: Lyonetiidae) Infestation Levels: A Detailed Analysis

Agriculture
Brazil is the largest coffee producer in the world. However, it has been a challenge to manage the main pest affecting the plant’s foliar part, the Coffee Leaf Miner (CLM) Leucoptera coffeella (Lepidoptera: Lyonetiidae).
Vinicius Silva Werneck Orlando, Maria de Lourdes Bueno Trindade Galo, George Deroco Martins, Andrea Maria Lingua, Gleice Aparecida de Assis, Elena Belcore   +5 more
doaj   +1 more source

Performance of f1 hybrids of arabica coffee with simultaneous resistance to leaf rust, bacterial blight and leaf miner

, 2015
O objetivo deste estudo foi selecionar híbridos F1 com alta produtividade, elevado vigor vegetativo e com resistência simultânea à ferrugem, mancha aureolada e ao bicho-mineiro. Os experimentos foram instalados em três diferentes municípios do estado do Paraná: Londrina, na estação experimental do Instituto Agronômico do Paraná (IAPAR); Congonhinhas e ...
Andreazi, Elder, Sera, Gustavo Hiroshi, Faria, Ricardo Tadeu de, Sera, Tumoru, Shigueoka, Luciana Harumi, Carvalho, Filipe Gimenez, Carducci, Fernando César, Chamlet, Daniel   +7 more
openaire   +2 more sources

Characterization of coffee (coffea sp.) genes induced during coffee leaf miner (leucoptera coffeella) infestation [PDF]

, 2018
Orientador: Marcelo Menossi TeixeiraTese (doutorado) - Universidade Estadual de Campinas, Instituto de BiologiaResumo: O café é um dos principais produtos agrícolas mundiais. O Brasil é um dos maiores países produtores e consumidores de café. Assim sendo,
Mondego, Jorge Mauricio Costa
core  

Metabolomic study of coffee genotypes susceptible or resistant to the coffee leaf-miner (Leucoptera coffeella)

, 2021
O café é uma cultura de grande importância econômica no Brasil. No país, o principal problema fitosanitário de cafeeiros é a praga conhecida por bicho-mineiro (Leucoptera coffeella), que gera perdas de produtividade em alta escala.
Correia, Lilian Cherubin [UNESP]
core  

The White Coffee-Leaf Miner (Concluded) [PDF]

The American Naturalist, 1872
openaire   +1 more source

Incidência e severidade de ferrugem, cercosporiose e bicho mineiro em progênies de café

, 2018
Coffee leaf rust is the main disease of this crop, however cercosporiosis and coffee leaf miner can also cause significant damage when they reach high levels of infestation.
De Carvalho, Samuel Pereira, Da Silva, Fabiano França, De Lima, Amador Eduardo, Castro, Elisa de Melo, Sampaio Junior, Hudinilson Gilberto, de Lima Junior, Sebastião, De Carvalho, Alex Mendonça [UNESP]   +6 more
core  

Selection of conilon coffee clones tolerant to pests and diseases in Minas Gerais

Crop Breeding and Applied Biotechnology, 2019
In the northern Minas region, the dry-warm climate predisposes coffee plants to the occurrence of leaf miners, mites, cercosporiosis, and leaf scald.
Juliana Costa de Rezende Abrahão, Vânia Aparecida Silva, Luiz Antônio Lima, Gladyston Rodrigues Carvalho, Maria Amélia Gava Ferrão, Sônia Maria Lima Salgado, Margarete Lordelo Volpato, César Elias Botelho   +7 more
doaj  

Functional response of 3 green lacewing species (Neuroptera: Chrysopidae) to Leucoptera coffeella (Lepidoptera: Lyonetiidae). [PDF]

J Insect Sci, 2023
Dami BG, Dos Santos JA, Barbosa EP, Rodriguez-Saona C, Vacari AM.   +4 more
europepmc   +1 more source