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Barragán Arturo, Mary IsabelÁlvarez, Elizabeth[Evaluación de la tolerancia a la pudrición radical causada por Phytophthora spp en variedades de yuca (Manihot esculenta Crantz), bajo condiciones de invernadero]Evaluación de la tolerancia a la pudrición radical causada por Phytophthora spp en variedades de yuca (Manihot esculenta Crantz), bajo condiciones de invernadero
Barragán Arturo, Mary IsabelÁlvarez, Elizabeth[Identificación de fuentes de resistencia a la pudrición radical en yuca (Manihot esculenta Crantz)]Identificación de fuentes de resistencia a la pudrición radical en yuca (Manihot esculenta Crantz)
Buruchara, Robin A.[Effects of organic amendments on the severity of root rots on beans in Rwanda]Effects of organic amendments on the severity of root rots on beans in Rwanda

Sister species of the common bean (Phaseolus vulgaris L.) are an attractive genetic resource to broaden the genetic base of this crop, especially for adaptation to extreme environments. The runner bean (Phaseolus coccineus) in particular, has been shown to contribute to disease resistance and tol...


Mukankusi, Clare MugishaAmongi, WinnyfredSebuliba, SulaimanMusoke, StephenAcam, Catherine[Characterization of Phaseolus coccineus interspecific germplasm accessions for disease resistance, grain market class and yield attributes]Characterization of Phaseolus coccineus interspecific germplasm accessions for disease resistance, grain market class and yield attributes

More cassava is grown in Nigeria than anywhere else, but production is still limited by several factors including root rot disease which is common in cassava growing areas. A survey was carried out to assess farmers’ fields for yield and root rot disease on cassava varieties in seven States of Ni...


Afolabi, C.G.Okechukwu, O.C.Kehinde, I.A.Okechukwu, R.U.[Assessment of farmers' field for root rot disease on improved cassava varieties released in Nigeria]Assessment of farmers' field for root rot disease on improved cassava varieties released in Nigeria

eports of cassava root rot disease from different African countries have increased in recent times. Field studies were conducted from July 1998 to October 1999 to determine a reproducible disease assessment method that would allow the comparison of results from different locations and an evaluati...


Onyeka, T.J.Dixon, Alfred G.O.Ekpo, E.J.A.[Field evaluation of root rot disease and relationship between disease severity and yield in cassava]Field evaluation of root rot disease and relationship between disease severity and yield in cassava

Root rot severely constrains bean (Phaseolus vulgaris L.) production in parts of Western Kenya. Genetic and soil management options were evaluated for an integrated root rot management approach. Four hundred genotypes were progressively screened in the field for resistance to root not over six se...


Otsyina, R.M.Ajanga, SIBuruchara, Robin A.Wortmann, Charles S.[Development of an integrated bean root rot control strategy for Western Kenya]Development of an integrated bean root rot control strategy for Western Kenya

Objective: In Southwestern Uganda, bean root rot epidemics associated with Pythium species are frequent despite the use of various management methods. This study set out to determine whether other crops in bean cropping systems of Southwestern Uganda are affected by Pythium root rots and to chara...


Gichuru, VirginiaBuruchara, Robin A.Okori, Patrick[Pathogenic and molecular characterisation of Pythium spp. inducing root rot symptoms in other crops intercropped with beans in Southwestern Uganda]Pathogenic and molecular characterisation of Pythium spp. inducing root rot symptoms in other crops intercropped with beans in Southwestern Uganda

The efficacy of four biological control agents (BCAs): Trichoderma asperellum strain NGT158, T. longibrachiatum strain NGT167, Bacillus subtilis and Pseudomonas fluorescens for the management of post-harvest tuber rot among four yam species, Dioscorea rotundata, D. cayenensis, D. alata, and D. du...


Dania, V.O.Fadina, O.O.Ayodele, M.Kumar, P.L.[Evaluation of isolates of Trichoderma, pseudomonas and bacillus species as treatment for the control of post-harvest fungal rot disease of yam (Dioscorea spp.)]Evaluation of isolates of Trichoderma, pseudomonas and bacillus species as treatment for the control of post-harvest fungal rot disease of yam (Dioscorea spp.)
Namayanja, ARTukamuhabwa, PhinehasOpio, F.Ugen, Michael AdroguKimani, P.M.Babirye, A.Kitinda, XKabayi, PTakusewanya, R[Selection for low soil fertility bean lines tolerant to root rot [CD-ROM]]Selection for low soil fertility bean lines tolerant to root rot [CD-ROM]

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