Descubre y comparte nuestro conocimiento público

Se han encontrado 33 recursos

Resultados de búsqueda

Mahuku, George S.Lockhart, B.E.L.Wanjala, B.W.Jones, M.Kimunye, J.N.Stewart, L.R.Cassone, B.J.Sevgan, S.Nyasani, J.O.Kusia, E.Kumar, P.L.Niblett, C.L.Kiggundu, A.Asea, G.Pappu, H.R.Wangai, A.Prasanna, B.M.Redinbaugh, M.G.[Maize Lethal Necrosis (MLN), an emerging threat to maize-based food security in sub-Saharan Africa]Maize Lethal Necrosis (MLN), an emerging threat to maize-based food security in sub-Saharan Africa

Soybean rust, caused by the biotrophic pathogen Phakopsora pachyrhizi is a highly destructive disease that occurs in many soybean producing regions throughout the world causing substantial yield losses. Knowledge about P. pachyrhizi virulence is needed to guide development and deployment of soybe...


Murithi, H.Haudenshield, J.Beed, Fen D.Mahuku, George S.Joosten, M.H.Hartman, G. L.[Virulence diversity of Phakopsora pachyrhizi isolates from east Africa compared to a geographically diverse collection]Virulence diversity of Phakopsora pachyrhizi isolates from east Africa compared to a geographically diverse collection

Maize, the main dietary staple in Kenya, is one of the crops most susceptible to contamination by aflatoxin. To understand sources of aflatoxin contamination for home grown maize, we collected 789 maize samples from smallholder farmers’ fields in Eastern and South Western, two regions in Kenya re...


Mahuku, George S.Nzioki, H.S.Mutegi, C.Kanampiu, F.Narrod, C.Makumbi, Dan[Pre-harvest management is a critical practice for minimizing aflatoxin contamination of maize]Pre-harvest management is a critical practice for minimizing aflatoxin contamination of maize
Mahuku, George S.Jara, Carlos E.Terán Santofimio, HenryBeebe, Stephen E.[Inheritance of angular leaf spot resistance in selected common bean genotypes]Inheritance of angular leaf spot resistance in selected common bean genotypes

La mancha angular del frijol común, Phaseolus vulgaris L., es causada por el hongo Phaeoisariopsis griseola (Sacc.) Ferraris. Esta enferme dad esta ampliamente distribuida en las zonas tropicales y subtropica les y afecta la calidad de las vainas, reduce el peso de la semilla y puede causar eleva...


Jara, Carlos E.Castellanos, G.Mahuku, George S.[Estado actual y proyección de la investigación relacionada con mancha angular del frijol (Phaeoisariopsis griseola)]Estado actual y proyección de la investigación relacionada con mancha angular del frijol (Phaeoisariopsis griseola)

A survey was conducted in 2013 to establish total aflatoxin and total fumonisin in maize, as well as farmers’ practices relating to maize cultivation and awareness of mycotoxins, in three villages of Babati District, northern Tanzania. Quantification of total aflatoxin and fumonisin was done usin...


Nyangi, C.Beed, Fen D.Mugula, J.K.Boni, S.Koyano, E.Mahuku, George S.Sulyok, M.Bekunda, Mateete A.[Assessment of pre-harvest aflatoxin and fumonisin contamination of maize in Babati District, Tanzania]Assessment of pre-harvest aflatoxin and fumonisin contamination of maize in Babati District, Tanzania
Mahuku, George S.Iglesias Garcia, AMJara, Carlos E.[Genetics of angular leaf spot resistance in the Andean common bean accession G5686 and identification of markers linked to the resistance genes]Genetics of angular leaf spot resistance in the Andean common bean accession G5686 and identification of markers linked to the resistance genes

The genetic and virulence variability of 112 isolates of Phaeoisariopsis griseola, collected from various locations in Central America, were studied using seven random amplified polymorphic DNA (RAPD) primers and 12 common-bean differential genotypes. Broad molecular diversity (H = 0·92) among is...


Mahuku, George S.Jara, Carlos E.Cuasquer, Juan B.Castellanos, G.[Genetic variability within Phaeoisariopsis griseola from Central America and its implications for resistance breeding of common bean]Genetic variability within Phaeoisariopsis griseola from Central America and its implications for resistance breeding of common bean

Inheritance of resistance to angular leaf spot (ALS) disease caused by Phaeoisariopsis griseola (Sacc.) Ferr was investigated in two common bean cultivars, Mexico 54 and BAT 332. Both Andean and Mesoamerican backgrounds were used to determine the stability of the resistance gene in each of the tw...


Namayanja, ARBuruchara, Robin A.Mahuku, George S.Rubaihayo, P.R.Kimani, P.M.Mayanja, S.Eyedu, H[Inheritance of resistance to angular leaf spot in common bean and validation of the utility of resistance linked markers for marker assisted selection out side the mapping population]Inheritance of resistance to angular leaf spot in common bean and validation of the utility of resistance linked markers for marker assisted selection out side the mapping population
Mahuku, George S.Henriquez Naranjo, MAMontoya Jaramillo, CJara, Carlos E.Terán Santofimio, HenryBeebe, Stephen E.[Inheritance and development of molecular markers linked to angular leaf spot resistance genes in the common bean accession G10909]Inheritance and development of molecular markers linked to angular leaf spot resistance genes in the common bean accession G10909

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso