[PDF] Top 20 Coffea arabica clones resistant to coffee leaf miner
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Coffea arabica clones resistant to coffee leaf miner
... Brazilian arabica coffee production is based on a set of highly productive cultivars sexually ...susceptible to coffee leaf miner, Leucoptera coffeella, and most of them are also ... See full document
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Performance of f1 hybrids of arabica coffee with simultaneous resistance to leaf rust, bacterial blight and leaf miner
... O melhoramento genético de café arábica está mais direcionado para a obtenção de cultivares do tipo linhagem com características homogêneas (geneticamente estáveis), onde esses cafeeiros são avançados até gerações como ... See full document
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IAC Obatã 4739 - dwarf arabic coffee cultivar with yellow fruits and resistant to leaf rust
... and resistant to several fungus races occurring in Brazil, mainly the races I, II, III, X, XV, XVII, XXIII, and XXIV that infect Coffea arabica, as well as race XXII, isolated from ... See full document
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Characterization of coffee cultivars leaf rust-resistant subjected to framework pruning
... was to evaluate physiological and agronomic traits, as well as the relationship between these traits in coffee cultivars coming from a germplasm supposedly resistant to leaf rust, and ... See full document
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ADAPTATION OF PROGENIES/CULTIVARS OF ARABICA COFFEE (Coffea arabica L.) IN MOUNTAINOUS EDAFOCLIMATIC CONDITIONS
... Cultural treatments of the crop during the study included liming and fertilization according to the soil analysis conducted every two years and the expected productivity, according to recommendations ... See full document
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Risk analysis of climate change on coffee nematodes and leaf miner in Brazil
... According to Randig et ...attacks coffee (Coffea arabica) in ...contributes to decreased yield and even plant death. To estimate the number of generations of the nematode in ... See full document
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Clonal Arabica coffee resistant to Meloidogyne paranaensis and damage threshold on plants development
... of Coffea arabica Icatu IAC 925 germplasm show resistance to Meloidogyne paranaensis under field conditions, but with variable rates of ...its clones, obtained by somatic ...in clones ... See full document
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INCIDENCE AND SEVERITY OF COFFEE LEAF RUST, CERCOSPORIOSIS AND COFFEE LEAF MINER IN COFFEE PROGENIES
... superior to their predecessors, which have, besides pest and disease resistance, improvements of other agronomic characteristics (MATIELLO et ...aiming to reconcile cultivars with high yield, resistance ... See full document
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Agronomic performance and adaptability of arabic coffee resistant. To leaf rust in the central brasilian savanna
... rust resistant cultivars for different environments and crops systems, in the concept of diseases integrated control, reach out for productivity raising and reduced production ...was to evaluate the ... See full document
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New coffee (Coffea arabica) genotypes derived from Coffea canephora exhibiting high levels of resistance to leaf rust and
... 2000 to August 2005, during periods of heavy rust outbreaks as defined by Sierra et ...(0 to 9), where 0 = absence of sporulating lesions; 1 = presence of one diseased branch; 2 to 8 = gradual ... See full document
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Study of simple sequence repeat markers from coffee expressed sequences associated to leaf miner resistance
... Resumo – O objetivo deste trabalho foi identificar marcadores do tipo microssatélite (SSR) associados à resis- tência ao bicho-mineiro. A identificação dos marcadores foi feita por meio de buscas dirigidas no banco de ... See full document
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SELECTION OF COFFEE PROGENIES WITH LARGE BEANS RESISTANT TO RUST AND CERCOSPORA LEAF SPOT
... espécie Coffea arabica. O Big Coffee VL é uma variedade de ...C. arabica, com característica de grão ...“Big Coffee VL”, para resistência à ferrugem e cercosporiose simultaneamente, com ... See full document
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Microsatellite markers in analysis of resistance to coffee leaf miner in Arabica coffee
... resistance to coffee leaf rust (Hemileia vastatrix Berk & ...cultivated Coffea arabica ...the Coffea arabica ...de Coffea racemosa e seu potencial de ... See full document
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Coffee leaf miner resistance
... The coffee leaf miner, Leucoptera coffeella, is a common pest of coffee plantations in ...environment. Resistant coffee cul- tivars have been and continue being developed through ... See full document
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Visitation of Social Wasps in Arabica Coffee Crop (Coffea Arabica L.) Intercropped with Different Tree Species
... of coffee pests is the conventional method, with large and frequent applications of chemicals to control, especially against the miner and the coffee berry borer, the main pests of the ... See full document
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PHENOLOGICAL CHARACTERIZATION OF COFFEE CROP (Coffea arabica L.) FROM MODIS TIME SERIES
... ABSTRACT. Arabica Coffee ( Coffea arabica ...aimed to describe the coffee crop phenology from MODIS vegetation index time ...due to its remark- able agribusiness ... See full document
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DOES SULPHUR EXPEL THE COFFEE BERRY BORER FROM Coffea arabica L. FRUITS?
... sulfur to the insecticide mixture to expel coffee borer females (Hypothenemus hampei ) from the ...was to verify if sulfur expels the coffee borer from the fruit and what the cost ... See full document
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Leaf miner incidence in coffee plants under different drip irrigation regimes and planting densities
... relation to the other adopted ...comparison to the SWT 20 kPa could be explained by the coffee pruning on August 2007, which resulted in a minor culture coefficient (Kc), and in a reduction of the ... See full document
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Selection of active plant extracts against the coffee leaf miner Leucoptera coffeella (Lepidoptera: Lyonetiidae)
... attributed to the terpenoid ...attributed to protein agglutinin I ...possible to mention that the leaves of ...known to have an insecticidal effect (Kleinwchter et ... See full document
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IAC 125 RN - A dwarf coffee cultivar resistant to leaf rust and root-knot nematode
... the coffee trees in generation F 3 were evaluated in Varginha, MG, between 1987 and ...best coffee tree, F 3 seeds were harvested to study the F 4 generation in a field experiment, installed in ... See full document
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