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Browsing by Author "f6a198a6-c545-47d6-a744-b8057d3001bf"

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Biological control of the coffee berry borer Hypothenemus hampei (Coleoptera: Curculionidae) by Phymastichus coffea (Hymenoptera: Eulophidae) in Colombia

Jaramillo, J.; Bustillo, A.E.; Montoya, E.C.; Borgemeister, C. (Cambridge : Cambridge University Press, 2005)

The potential of the eulophid parasitoid Phymastichus coffea LaSalle to control coffee berry borer Hypothenemus hampei (Ferrari) populations under field conditions in Colombia was evaluated. Parasitoid adults were released ...
Bionomics of Mussidia nigrivenella (Lepidoptera: Pyralidae) on three host plants

Sétamou, M.; Schulthess, F.; Bosque-Pérez, N.A.; Poehling, Hans-Michael; Borgemeister, C. (Cambridge : Cambridge University Press, 1999)

Life table studies of Mussidia nigrivenella Ragonot, a pest of maize in Benin, showed that host plant species had a significant effect on larval survival and developmental time. The maximum percentage of larvae surviving ...
Coffee berry borer Hypothenemus hampei (Coleoptera: Curculionidae): Searching for sustainable control strategies

Jaramillo, J.; Borgemeister, C.; Baker, P. (Cambridge : Cambridge University Press, 2006)

The coffee berry borer Hypothenemus hampei (Ferrari) is the most serious pest of the world's most valuable tropical export crop. Since the last review on this insect was published six years ago, many new studies have ...
Flight initiation and flight activity in Prostephanus truncatus (Coleoptera: Bostrichidae)

Scholz, D.; Borgemeister, C.; Markham, R.H.; Poehling, Hans-Michael (Cambridge : Cambridge University Press, 1998)

In an outdoor experimental set-up, the number of Prostephanus truncatus (Horn) flying from maize cobs was recorded over 38 observation weeks. Flight activity in the field was recorded for 50 weeks with three pheromone ...
Influence of temperature on the development, reproduction and longevity of Ceratothripoides claratris (Thysanoptera: Thripidae) on tomatoes

Premachandra, W.T.S.D.; Borgemeister, C.; Chabi-Olaye, A.; Poehling, Hans-Michael (Cambridge : Cambridge University Press, 2004)

Ceratothripoides claratris (Shumsher) is a serious pest attacking tomatoes in Thailand. Temperature-dependent development of C. claratris was studied at seven constant temperatures, i.e. 22, 25, 27, 30, 34, 35 and 40°C. ...
Natural enemies of the maize cob borer, Mussidia nigrivenella (Lepidoptera: Pyralidae) in Benin, West Africa

Sétamou, M.; Schulthess, F.; Goergen, G.; Poehling, Hans-Michael; Borgemeister, C. (Cambridge : Cambridge University Press, 2002)

Mussidia nigrivenella Ragonot is a pest of maize cobs in West Africa. It significantly reduces maize yields and grain quality, with quantitative losses of 2-25% at harvest, and up to 10-15% indirect losses due to an increase ...
Restriction fragment length polymorphisms of different DNA regions as genetic markers in the hoverfly Episyrphus balteatus (Diptera: Syrphidae)

Hondelmann, P.; Borgemeister, C.; Poehling, Hans-Michael (Cambridge : Cambridge University Press, 2005)

A polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analysis using mitochondrial (A + T-rich region; mtDNA) and genomic (zen-region; nDNA) DNA was performed on 182 female individuals of Episyrphus ...
Seasonal and weather factors influencing the annual flight cycle of Prostephanus truncatus (Coleoptera: Bostrichidae) and its predator Teretriosoma nigrescens (Coleoptera: Histeridae) in Benin

Borgemeister, C.; Meikle, W.G.; Scholz, D.; Adda, C.; Degbey, P.; Markham, R.H. (Cambridge : Cambridge University Press, 1997)

Investigations were carried out in southern Benin on the annual flight cycle and the effects of weather variables on the flight activity of Prostephanus truncatus (Horn) and its natural enemy, Teretriosoma nigrescens Lewis. ...

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Browsing by Author "f6a198a6-c545-47d6-a744-b8057d3001bf"

Browsing by Author "f6a198a6-c545-47d6-a744-b8057d3001bf"

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