Grace, Rebecca Aduvukha; Elfatih, M. Abdel-Rahman; Bester, Tawona Mudereri; Arthur, W. Sichang; Godfrey, Ouma Makokha; Michael, G.Lattorf; Samira, A. Mohamed; Tobias, Landmann; Henri, E. Z. Tonnang; Thomas, Dubois(GIScience & Remote Sensing, 2024)
Flower-visiting insects that are pollinators play a critical role in promoting biodiversity in agroecosystems and agricultural food production through their pollination ecosystem service. However, several factors affect ...
Bashiru, Adams; Abdullahi, Ahmed Yusuf; Baldwyn, Torto; Fathiya, Mbarak Khamis(Journal of Chemical Ecology, 2024)
The zoophytophagous mirid predator Nesidiocoris tenuis and the ectoparasitoid Stenomesius japonicus are important bio-logical control agents for several agricultural pests including the invasive leafminer, Phthorimaea ...
Spodoptera frugiperda(fall armyworm, FAW) is a significant economic pest of maize inUganda. Many Ugandan maize farmers employ synthetic insecticides as their main form of controldespite the negative impacts of these ...
Onamu, Emmanuel M.; Mutyambai, Daniel M.; Nyangau, Isaac M.; Nderitu, John H.; Kasina, Muo; Kilalo, Dorah C; Mweke, Allan N.(MDPI:Horticulture, 2024)
False codling moth (FCM)Thaumatotibia leucotretaMeyrick (Lepidoptera: Tortricidae) iscurrently the main pest of phytosanitary concern in international trade, causing rejection and declineof horticultural produce from Kenya ...
Omar, Kauthar M.; Kitundu, George L.; Jimoh, Adijat O.; Namikelwa, Dorcus N.; Lisso, Felix M.; Babajide, Abiola A.; Olufemi, Seun E.; Awe, Olaitan I.(BIOINFORMATICS AND GENOMICS, 2024)
Antimicrobial resistance (AMR) is a growing problem in African cattle production systems, posing a threat to human and animal health and the associated economic value chain. However, there is a poor understanding of the ...
Ochieng, Terry A.; Akutse, Komivi S.; Ajene, Inusa J.; Kilalo, Dora C.; Muiru, Maina; Khamis, Fathiya M.(Scientific Reports, 2024)
Phthorimaea absoluta is a global constraint to tomato production and can cause up to 100% yield loss. Farmers heavily rely on synthetic pesticides to manage this pest. However, these pesticides are detrimental to human, ...
Murugu, Dorothy K.; Onyango, Arnold N.; Ndiritu, Alex K.; Nyangena, Dorothy N.; Osuga, Isaac M.; Cheseto, Xavier; Subramanian, Sevgan; Ekesi, Sunday; Tanga, Chrysantus M.(Future Foods, 2024)
The prevailing global market demands locally produced, sustainable oils for biomedical applications. This study focused on evaluating the quality of cricket-derived oils and meals from Scapsipedus icipe Hugel, Tanga, and ...
Before the introduction of Bactrocera dorsalis (Hendel) to sub-Saharan Africa, Ceratitis cosyra (Walker) was economically the most important pest in mango farming. Its native natural enemy, the solitary parasitoid Psyttalia ...
Phthorimaea absoluta is an invasive solanaceous plant pest with highly devastating effects on tomato plant. Heavy reliance on insecticide use to tackle the pest has been linked to insecticide resistance selection in P. ...
Inusa, Jacob Ajene; Heya, Helen; Fathiya, Mbarak Khamis(Heliyon, 2024)
This study sought to evaluate the genetic diversity of two invasive Phthorimaea species (Phthorimaea operculella Zeller and Phthorimaea absoluta Meyrick), and identify potential niche overlap of both species. The complete ...
Climate change is a pressing issue requiring bold innovations using an integrated and systematic approach. As part of the CGIAR Webinar Series for the International Year of Plant health 2020 a webinar took place in 2021 ...
Abdul, A. Jalloh; Fathiya, Mbarak Khamis; Abdullahi, Ahmed Yusuf; Sevgan, Subramanian; Daniel, Munyao Mutyambai(BMC Microbiology, 2024)
Background
The soil biota consists of a complex assembly of microbial communities and other organisms that vary significantly across farming systems, impacting soil health and plant productivity. Despite its importance, ...
Arsenic is generally toxic to all forms of life, and therefore, its accumulation in the human body serves as one of the major paths in implicating human health. When plants are grown in arsenic-contaminated soils, accumulation ...
Bonoukpoè, Mawuko Sokame; Henri E.Z., Tonnang; Paul-André, Calatayud; Thomas, Dubois(International Journal of Tropical Insect Science, 2024)
Maize (Zea mays) is a critical staple crop in sub-Saharan Africa, where millions of people rely on for nutrition and livelihoods. However, the devastating impact of lepidopteran stemborer pests on maize production is a ...
Birhanu, Sisay; Amanuel, Tamiru; Sevgan, Subramanian; Christopher W., Weldon; Fathiya, Khamis; Kristina, Karlsson Green; Peter, Anderson; Baldwyn, Torto(Pheromonal variation and mating between two mitotypes of fall armyworm (Spodoptera frugiperda) inAfrica, 2024)
In the Americas, the fall armyworm (Spodoptera frugiperda) exists in two genetically distinct strains,the corn (C) and rice (R) strains. Despite their names, these strains are not associated with host plant preferences but ...
The fall armyworm (FAW), Spodoptera frugiperda (J. E. Smith), is a damaging crop pest that has recently invaded and established across Africa from its native tropical and subtropical regions of the Americas. To develop an ...
Kochelani, Saili; Christiaan, de Jager; Freddie, Masaninga; Brian, Chisanga; Andy, Sinyolo; Japhet, Chiwaula; Jacob, Chirwa; Busiku, Hamainza; Emmanuel, Chanda; Nathan, N. Bakyaita; Clifford, Maina Mutero(BMC Public Health, 2024)
House screening remains conspicuously absent in national malaria programs despite its recognition by the World Health Organization as a supplementary malaria vector-control intervention. This may be attributed, in part, ...
Before the invasion of the fall armyworm (FAW)Spodoptera frugiperdainto Africa, small-holder farmers had been using indigenous practices such as applying fish soup to plants to managestemborer pests. Although farmers have ...
Nelson, L. Mwando; Fathiya, M. Khamis; Shepard, Ndlela; Rainer, Meyhöfer; Fidelis, L.O. Ombura; Mark, Wamalwa; Sevgan, Subramanian; Samira, A. Mohamed(Elsevier logo Journals & Books Go to journal home page - Comparative Biochemistry and Physiology Part D: Genomics and Proteomics Comparative Biochemistry and Physiology Part D: Genomics and Proteomics, 2024)
The false codling moth (FCM), Thaumatotibia leucotreta, is a major quarantine pest native to Africa. Physical postharvest phytosanitary measures such as cold and heat treatments are championed to control its spread to new ...
To understand the effect of diet on gut bacteria of Cnaphalocrocis medinalis (rice leaf folder, RLF), we compared the composition and diversity of gut bacterial com-munity in C. medinalis larvae collected from three ...