Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Ayuka T. Fombong"'
Autor:
David M. Makori, Ayuka T. Fombong, Elfatih M. Abdel-Rahman, Kiatoko Nkoba, Juliette Ongus, Janet Irungu, Gladys Mosomtai, Sospeter Makau, Onisimo Mutanga, John Odindi, Suresh Raina, Tobias Landmann
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 6, Iss 3, p 66 (2017)
Bee keeping is indispensable to global food production. It is an alternate income source, especially in rural underdeveloped African settlements, and an important forest conservation incentive. However, dwindling honeybee colonies around the world ar
Externí odkaz:
https://doaj.org/article/cbb4103d62134e79a0742f4042fd35c3
Autor:
Christian Walter Werner Pirk, Ayuka T. Fombong, Akua Konadu Antwi-Agyakwa, Abdullahi Ahmed Yusuf, Emilie Deletre, Sunday Ekesi, Baldwin Torto
Publikováno v:
Journal of Chemical Ecology
The African citrus triozid, Trioza erytreae Del Guercio (Hemiptera: Triozidae) is one of the primary vectors of the bacterium Candidatus Liberibacter spp. which causes citrus greening, a disease of global economic importance in citrus production. Des
Autor:
Ayuka T. Fombong, Charles A. Kwadha, Janet Irungu, George Ong’amo, Jacqueline M. Mutunga, Paul N. Ndegwa, Suresh K. Raina
Publikováno v:
Journal of Applied Entomology. 143:417-429
Autor:
Daisy Salifu, Raina Suresh, Peter E. A. Teal, B.O. Bobadoye, Baldwyn Torto, Ayuka T. Fombong, Nkoba Kiatoko
Publikováno v:
Entomologia Experimentalis et Applicata. 166:528-534
Publikováno v:
International Journal of Tropical Insect Science. 38:58-70
The present study was part of a larger surveillance effort to identify the determinants of African honey bee health, and, particularly, to detect honey bee pathogens across Kenya, where 160 colonies were examined from 32 apiaries (five colonies/apiar
Publikováno v:
Journal of Apicultural Research. 55:247-250
The hive environment of the honey bee Apis mellifera is rich in diverse resources (pollen, honey, wax, brood, and adult worker bees) which support a myriad of other arthropods (such as mites, flies...
Publikováno v:
Journal of Chemical Ecology. 42:1063-1069
The Afro-tropical scarab Oplostomus haroldi (Witte) is a pest of honeybees in East Africa with little information available on its chemical ecology. Recently, we identified a female-produced contact sex pheromone, (Z)-9-pentacosene, from the cuticula
Publikováno v:
Journal of Apicultural Research. 56:397-399
Honey bee colony decline in major parts of the world represents a severe risk to global food and nutritional security (Potts et al., 2010). This trend has been attributed to a plethora of biotic, a...
Autor:
Baldwyn Torto, Ayuka T. Fombong, Yunfan Zou, Jocelyn G. Millar, Karl Adlbauer, B.O. Bobadoye, Lawrence M. Hanks
Publikováno v:
Environmental entomology. 48(1)
During field bioassays in Kenya of 10 chemicals that are common pheromone components of cerambycid beetles, six species in the subfamily Cerambycinae were significantly attracted to 3-hydroxyhexan-2-one, and one species in the subfamily Lamiinae was
Autor:
Peter K Njuguna, John J. Beck, Baldwyn Torto, Ayuka T. Fombong, Lucy Kananu Murungi, Peter E. A. Teal
Publikováno v:
Journal of agricultural and food chemistry. 66(32)
The main hosts of the melon fly Zeugodacus cucurbitate are cultivated and wild cucurbitaceous plants. In eastern Africa, the melon fly is a major pest of the Solanaceae plant Solanum lycopersicum (tomato). We hypothesized that shared species-specific