Results 81 to 90 of about 795,291 (187)

Identification pests and diseases of coffee plant on Mount Puntang as a basis for integrated pest management to support sustainable development goals

Jurnal Mangifera Edu
One of the main advantages in plantation exports in Indonesia is coffee plants, but it should be known that there are many types of pests associated with coffee planting. identifying pests and diseases is the basis for reducing possible crop losses. This
Ihda Siti Luthfia, Yusuf Ibrahim, Adi Rahmat   +2 more
doaj   +1 more source

Extrato de Coffea racemosa como alternativa no controle do bicho-mineiro do cafeeiro Coffea racemosa extract as an alternative for the control of coffee leaf miner

Ciência e Agrotecnologia, 2011
Objetivou-se, com o presente trabalho, verificar o efeito do extrato metanólico de Coffea racemosa Lour., espécie silvestre de cafeeiro portadora de resistência a uma das principais pragas da cultura cafeeira, o bicho-mineiro.
Dejane Santos Alves, Denilson Ferreira Oliveira, Geraldo Andrade Carvalho, Mírian Aparecida Isidro Santos   +3 more
doaj   +1 more source

Transformation of coffee (Coffea Arabica L. cv. Catimor) with the cry1ac gene by biolistic, without the use of markers

Brazilian Journal of Biology
The transformation of coffee plantlets with the cry1ac gene of Bacillus thuringiensis was achieved by biolistic using either the whole pUBC plasmid or only the ubi-cry1ac-nos genetic cassette.
Z De Guglielmo-Cróquer, I. Altosaar, M. Zaidi, A. Menéndez-Yuffá   +3 more
doaj   +1 more source

Enzimas digestivas do bicho-mineiro do cafeeiro Leucoptera coffeella (Guérin-Mèneville & Perrottet, 1842) (Lepidoptera: Lyonetiidae) Coffee leaf miner's digestive enzymes Leucoptera coffeella (Guérin-Mèneville & Perrottet, 1842) (Lepidoptera: Lyonetiidae)

Ciência e Agrotecnologia, 2009
Os insetos possuem diferentes enzimas digestivas que catalisam as reações de hidrólise do alimento consumido e essas se diferenciam entre os insetos de acordo com suas dietas e estado fisiológico.
Guilherme Duarte Rossi, Custódio Donizete dos Santos, Gislaine Aparecida Carvalho, Angelita Duarte Corrêa, Celeste Maria Patto de Abreu, Geraldo Andrade Carvalho   +5 more
doaj   +1 more source

UAV imaging for spectral characterization of Coffee Leaf Miner (Leucoptera coffeella) infestation in the Cerrado Mineiro region [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Brazil, the world's largest coffee producer, faces challenges managing the coffee leaf miner (Leucoptera coffeella), a significant pest. This study suggests remote sensing for pest control decisions.
V. S. W. Orlando, M. D. L. B. T. Galo, G. D. Martins, A. M. Lingua, V. Andaló   +4 more
doaj   +1 more source

Spatial distribution of the coffee-leaf-miner (Leucoptera coffeella) in an organic coffee (Coffea arabica L.) field in formation

, 2017
Coffee production has been one of the economy pillars of many tropical countries. Unfortunately, this crop is susceptible to infestation by the coffee-leaf-miner (Leucoptera coffeella (Guérin-Mèneville & Perrottet, 1842)) which causes severe damage to ...
Alves, Gabriella de Freitas, Scalon, João Domingos, Avelar, Maria Betania Lopes, Zacarias, Mauricio Sérgio   +3 more
core  

Study of simple sequence repeat markers from coffee expressed sequences associated to leaf miner resistance. [PDF]

, 2011
The objective of this work was to identify expressed simple sequence repeats (SSR) markers associated to leaf miner resistance in coffee progenies. Identification of SSR markers was accomplished by directed searches on the Brazilian Coffee Expressed ...
PINTO, F. de O., MALUF, M.P., MALUF, M. P., GUERREIRO-FILHO, O.   +3 more
core  

Linking Grain Mineral Content to Pest and Disease Resistance, Agro-Morphological Traits, and Bioactive Compounds in Peruvian Coffee Germplasm

Horticulturae
Mineral composition modulates plant health, agro-morphological attributes, and functional quality in coffee, yet large-scale evaluations remain limited. In 150 Coffea arabica L. accessions, we quantified grain minerals (Ca, K, Mg, Na, P, Zn, Cu, Fe, Mn);
Ester Choque-Incaluque, César Cueva-Carhuatanta, Ronald Pio Carrera-Rojo, Jazmín Maravi Loyola, Marián Hermoza-Gutiérrez, Hector Cántaro-Segura, Elizabeth Fernández-Huaytalla, Dina L. Gutiérrez-Reynoso, Fredy Quispe-Jacobo, Karina Ccapa-Ramirez   +9 more
doaj   +1 more source

Genetically modified coffee plants expressing the Bacillus thuringiensis cry1Ac gene for resistance to leaf miner

, 2000
A synthetic version of the cry1Ac gene of Bacillus thuringiensis has been used for the transformation of coffee species (Coffea canephora and C. arabica) to confer resistance to an important pest, the coffee leaf miner (Perileucoptera coffeella and other
Frutos, Roger, Philippe, René, Altosaar, Illimar, Royer, Monique, Henry, A.M., Leroy, Thierry, Duris, Daniel   +6 more
core   +1 more source

Abstracts

Molecular Oncology, Volume 20, Issue S1, Page 1-692, August 2026.
Abstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source