scholarly journals Sublethal exposure to an emulsion based on Pogostemon cablin (Lamiaceae) essential oil impairs digestibility, feeding, fecundity, and mobility of the coffee berry borer, Hypothenemus hampei

2022 ◽  
Author(s):  
Abraão Almeida Santos ◽  
Cliver F. Farder-Gomes ◽  
Arthur V. Ribeiro ◽  
Thiago L. Costa ◽  
Josélia Carvalho Oliveira França ◽  
...  
Keyword(s):  
Reproductive Output ◽  
Sublethal Effects ◽  
Hypothenemus Hampei ◽  
Coffee Berry ◽  
Coffee Berry Borer ◽  
Sublethal Exposure ◽  
Walking Activity ◽  
Pogostemon Cablin ◽  
Sublethal Doses ◽  
Main Components

Abstract The global search for eco-friendly and human-safe pesticides has intensified, and research on essential oils (EOs) has expanded due to their remarkable insecticidal activities and apparent human-safe. Despite this, most of the literature focuses on short-term and simplified efforts to understand lethal effects, with only a few comprehensive studies addressing sublethal exposures. To fill this shortcoming, we explore the lethal and sublethal effects of Pogostemon cablin (Lamiaceae) EO and an EO-based emulsion (18%) using the coffee berry borer Hypothenemus hampei Ferrari (Coleoptera: Curculionidae: Scolytinae) as a model. First, we determine the toxicity of EO and EO-based emulsion using dose-mortality curves and lethal times. Second, we subjected adult females of H. hampei to sublethal doses to assess whether they affected their behavior, reproductive output, and histological features. Our findings reveal that patchoulol (43.05%), α-Guaiene (16.06%), and α-Bulnesene (13.69%) were the main components of the EO. Furthermore, the EO and its emulsion had similar toxicity, with dose-mortality curves and lethal times overlapping 95% confidence intervals. We also observed that sublethal exposure of females of H. hampei reduces reproduction and feeding, increases walking activity, and causes histopathological changes in the midgut. This study advances the knowledge of sublethal effects of an eco-friendly substance on insects.

scholarly journals Where to sample? Ecological implications of sampling strata in determining abundance and impact of natural enemies of the coffee berry borer, Hypothenemus hampei

2009 ◽  
Vol 49 (3) ◽  
pp. 245-253 ◽  
Author(s):  
Juliana Jaramillo ◽  
Adenirin Chabi-Olaye ◽  
Christian Borgemeister ◽  
Charles Kamonjo ◽  
Hans-Michael Poehling ◽  
...  
Keyword(s):  
Natural Enemies ◽  
Hypothenemus Hampei ◽  
Coffee Berry ◽  
Coffee Berry Borer ◽  
Ecological Implications

scholarly journals A technique to dissect the alimentary canal of the coffee berry borer (Hypothenemus hampei ), with isolation of internal microorganisms

2012 ◽  
Vol 44 (3) ◽  
pp. 21 ◽  
Author(s):  
Javier A. Ceja-Navarro ◽  
Eoin L. Brodie ◽  
Fernando E. Vega
Keyword(s):  
Alimentary Canal ◽  
Hypothenemus Hampei ◽  
Coffee Berry ◽  
Coffee Berry Borer

A technique for dissecting the alimentary canal of the coffee berry borer, <em>Hypothenemus hampei</em>, is presented. The technique was developed to isolate and identify alimentary canal-associated microorganisms that might be involved in caffeine detoxification.

scholarly journals Keefektifan insektisida cyantraniliprole terhadap hama penggerek buah kopi ( Hypothenemus hampei) pada ko pi arabika ( Effectiveness cyantraniliprole against coffee berry borer (Hypothenemus hampei)on arabica coffee.

2012 ◽  
Vol 28 (2) ◽  
pp. 100-110 ◽  
Author(s):  
Soekadar Wiryadiputra
Keyword(s):  
Sea Level ◽  
Green Coffee ◽  
Hypothenemus Hampei ◽  
Coffee Berry ◽  
Climate Classification ◽  
Coffee Berry Borer ◽  
Plant Materials ◽  
Arabica Coffee

A trial on cyantraniliprole 10% against coffee berry borer (Hypothenemus hampei) has been conducted on arabica coffee at Kalibendo Estate, in Banyuwangi regency, East Java. The altitude of the estate is about 650 m above sea level (asl.) and belongs to B type of climate classification according to Schmidt and Ferguson. Composite variety of arabica coffee at about four years old planted at the location was used as plant materials. Five levels of cyantranilprole dosage and two compared insecticides i.e: carbaryl 85% and lamda cyhalothrine 25 g/L have been applied as treatments and each treatment is replicated four times. Infestation of coffee berry borer (CBB) has been observed on berries in the field as well as on harvested berries and green coffee. The results revealed that cyantraniliprole 10% was very effective in suppressing infestation and population of CBB on coffee berries in the field as well as on harvested parchment and green coffee. The dosage of 2,000 ml/ha was the most effective and the highest level of efficacy against CBB until the last observation during 14 weeks trial. Application of cyantraniliprole 10% also has increased the production of green coffee harvested. The highest increase occurred on the treatment of cyantraniliprole 10% with a dosage of 1000 ml/ha, which it reached 62.87% higher compared to untreated treatment. Carbaryl and lamda cyhalothrine have effectiveness and efficacy level lower than the highest dosage of cyantraniliprole 10%.

Semiochemicals used in Host Location by the Coffee berry Borer, Hypothenemus hampei

2009 ◽  
Vol 35 (8) ◽  
pp. 944-950 ◽  
Author(s):  
Esayas Mendesil ◽  
Toby J. A. Bruce ◽  
Christine M. Woodcock ◽  
John C. Caulfield ◽  
Emiru Seyoum ◽  
...  
Keyword(s):  
Host Location ◽  
Hypothenemus Hampei ◽  
Coffee Berry ◽  
Coffee Berry Borer

Cyantraniliprole susceptibility baseline, resistance survey and control failure likelihood in the coffee berry borer Hypothenemus hampei

2020 ◽  
Vol 203 ◽  
pp. 110947
Author(s):  
Nayara C.R. Costa ◽  
Eduardo C.M. Picelli ◽  
Fábio M.A. Silva ◽  
Alfredo H.R. Gonring ◽  
Raul Narciso C. Guedes ◽  
...  
Keyword(s):  
Hypothenemus Hampei ◽  
Coffee Berry ◽  
Coffee Berry Borer ◽  
Control Failure ◽  
And Control

Differential Metabolic Responses Caused by the Most Important Insect Pest of Coffee Worldwide, the Coffee Berry Borer (Hypothenemus hampei)

2020 ◽  
Vol 68 (8) ◽  
pp. 2597-2605
Author(s):  
Fernanda R. Castro-Moretti ◽  
Jean-Christophe Cocuron ◽  
Fernando E. Vega ◽  
Ana P. Alonso
Keyword(s):  
Insect Pest ◽  
Metabolic Responses ◽  
Hypothenemus Hampei ◽  
Coffee Berry ◽  
Coffee Berry Borer

scholarly journals The coffee agroecosystem: bio-economic analysis of coffee berry borer control (Hypothenemus hampei)

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
José Ricardo Cure ◽  
Daniel Rodríguez ◽  
Andrew Paul Gutierrez ◽  
Luigi Ponti
Keyword(s):  
Economic Analysis ◽  
Hypothenemus Hampei ◽  
Coffee Berry ◽  
Coffee Berry Borer
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