Coffee Berry Borer Resistance in Coffee Genotypes

Sera, Gustavo Hiroshi; Sera, Tumoru; Ito, Dhalton Shiguer; Filho, Claudionor Ribeiro; Villacorta, A.; Kanayama, Fabio Seidi; Alegre, Clayton Ribeiro; Grossi, Leandro Del

doi:10.1590/s1516-89132010000200003

Cited by 18 publications

(11 citation statements)

References 5 publications

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“…Other currently available methods, e.g., marker-assisted selection (BERNARDO, 2008) or genome-wide selection (MEUWISSEN et al, 2001), can make the use of wild species with multiple traits of interest feasible, for example of C. eugenioides and C. salvatrix, according to our studies both resistant to bacterial diseases, resistant to leaf-miner (GUERREIRO FILHO et al, 1991) and having a low caffeine content in the endosperm (MAZZAFERA;CARVALHO, 1992). Coffea eugenioides was also resistant to coffee berry borer, Hypothenemus hampei Ferrari (SERA et al, 2010), and in C. salvatrix the seed oil content was high (MAZZAFERA et al, 1998).…”

Section: Discussionmentioning

confidence: 52%

Multiple resistance to bacterial halo blight and bacterial leaf spot in Coffea spp.*

et al. 2019

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Breeding for genetic resistance is an important method of crop disease management, due to the numerous benefits and low cost of establishment. In this study, progenies of 11 Coffea species and 16 wild C. arabica accessions were tested for their response to Pseudomonas syringae pv. garcae, the causal agent of bacterial halo blight, a widespread disease in the main coffee-producing regions of Brazil and considered a limiting factor for cultivation in pathogen-favorable areas; and also to P. syringae pv. tabaci, causal agent of bacterial leaf spot, a highly aggressive disease recently detected in Brazil. Separate experiments for each disease were carried out in a greenhouse, with artificial pathogen inoculations and ideal moisture conditions for disease development. The results showed that C. canephora, C. congensis, C. eugenioides, C. stenophylla, and C. salvatrix progenies, the wild C. arabica accessions Dilla & Alghe and Palido Viridis, and cultivar IPR 102 contain satisfactory levels of simultaneous resistance against bacterial halo blight and bacterial leaf spot. These results are useful in breeding programs for durable resistance to multiple biotic agents, providing new combinations of resistance alleles by hybridization, as well as for phytopathological studies, to identify infraspecific variability of the pathogens.

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Section: Discussionmentioning

confidence: 52%

Multiple resistance to bacterial halo blight and bacterial leaf spot in Coffea spp.*

et al. 2019

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“…No food preference was found among H. hampei insects in the selected coffee varieties, agreeing with these results by Sara et al (2010). Targeted studies aiming at the identification of volatiles emitted by different varieties are necessary (BRASSIOLI-MORAES et al, 2019), as they provide significant results to determine the preference of H. hampei for different coffee varieties.…”

Section: Resultssupporting

confidence: 77%

Resistance of insecticide-treated coffee berries of different varieties to the penetration of Hypothenemus hampei (Coleoptera: Curculionidae: Scolytinae)

Júnior¹,

Melo²

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“…In this trial the infestation rates differed across sites maybe due to a combination of elevation/microclimate/management and variety. Coffea arabica L. is more tolerant than C. canephoraPierre ex A. Froehner (Robusta) to the CBB,in contractssome studies report higher infestation and CBB populations in robusta [60,61,62], while others report higher numbers in arabica. Coffea arabica L. (var.…”

Section: Discussion:-mentioning

confidence: 99%

Can Coffee Variety Affect the Population Dynamics of Coffee Berry Borer (Hypothenemus Hampei) on Sao Tome Island

Carvalho¹,

Lopes²,

Bento³

et al. 2021

IJAR

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The coffee berry borer, Hypothenemus hampei, is serious limitation in organic coffee production in Sao Tome Island in the Gulf of Guinea, limited information regarding this species seasonal phenology on the islands limits the implementation of biological control.In the present study, seven coffee plantations were monitored over two years to describe infestation patterns, penetration rates into coffee berries, and mortality by the entomopathogenic fungus,Beauveria bassiana in two coffea species (C. arabica L.and C. canephoraPierre ex A. Froehner), according to 30-tree sampling of fruits following the CENICAFE method. The results revealed that the borer position within the berries, infestation, and green berries with Beauveria bassianawere significantly affected by coffee variety. The infestation mean across all seven sites was (11.5ÃƒÂ‚Ã‚Â±3.5% mean ÃƒÂ‚Ã‚Â± standard error (SE)), with two sites showing mean infestation <5%. The highest infestation and Beauveria bassianarates per branch monthly were observed in C. arabica L. (Red Caturra, Bourbon and Red Catuai), compared with C. canephoraPierre ex A. Froehner (Robusta) in the months of lower rainfall. Borer immature stages (eggs, larvae and pupae) and adults were found throughout the sampling period. No CBB predator and parasitoids were observed in the survey. The population level and developmental rate indicated that the coffee borer met favorable environmental conditions in the studied areas and control measures are required for reducing damage.

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Coffee Berry Borer Resistance in Coffee Genotypes

Abstract: ABSTRACT

Cited by 18 publications

References 5 publications

Multiple resistance to bacterial halo blight and bacterial leaf spot in Coffea spp.*

Multiple resistance to bacterial halo blight and bacterial leaf spot in Coffea spp.*

Resistance of insecticide-treated coffee berries of different varieties to the penetration of Hypothenemus hampei (Coleoptera: Curculionidae: Scolytinae)

Can Coffee Variety Affect the Population Dynamics of Coffee Berry Borer (Hypothenemus Hampei) on Sao Tome Island

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