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Se han presentado brotes de enfermedades virales antes desconocidas en habichuela y en tomate en varios municipios del Valle del Cauca. Las habichuelas presentan un arrugamiento foliar severo y amarillamiento moderado, mientras que el tomate muestra síntomas moderados de mosaico y deformación fol...


Morales, Francisco JoséMartínez, A.K.Velasco, Ana Cecilia[Nuevos brotes de begomovirus en Colombia]Nuevos brotes de begomovirus en Colombia

A green house study was conducted to investigate the ability of an isolate of Trichoderma harzianum (P52) and arbuscular mycorrhizal fungi (AMF) in enhancing growth and control of a wilt pathogen caused by Fusarium oxysporum f. sp. lycopersici in tomato seedlings. The plants were grown in plastic...


Mwangi, MWMonda, EOOkoth, Sheila A.Jefwa, J.M.[Inoculation of tomato seedlings with Trichoderma harzianum and arbuscular mycorrhizal fungi and their effect on growth and control of wilt in tomato seedlings]Inoculation of tomato seedlings with Trichoderma harzianum and arbuscular mycorrhizal fungi and their effect on growth and control of wilt in tomato seedlings

Kiryowa, M.Nkalubo, Stanley T.Mukankusi, Clare MugishaTalwana, HGibson, P.J.Tukamuhabwa, Phinehas[Effect of marker aided pyramiding of anthracnose and Pythium root rot resistance genes on plant agronomic characters among advanced common bean genotypes]Effect of marker aided pyramiding of anthracnose and Pythium root rot resistance genes on plant agronomic characters among advanced common bean genotypes

The application of silicon (Si) fertilizers reduces the severity of blast, caused by Magnaporthe grisea, in irrigated and upland rice; however, little research has been conducted to examine the epidemiological and etiological components of this reduction. Four cultivars of rice with differential ...


Seebold, KWKucharek, TADatnoff, LECorrea Victoria, Fernando J.Marchetti, MA[The influence of silicon on components of resistance to blast in susceptible, partially resistant, and resistant cultivars of rice]The influence of silicon on components of resistance to blast in susceptible, partially resistant, and resistant cultivars of rice
Mukoko, OZGalwey, Nicholas W.Allen, David J.[Breeding beans (Phaseolus vulgaris) for BCMV resistance in Zimbabwe]Breeding beans (Phaseolus vulgaris) for BCMV resistance in Zimbabwe
Wydra, K.Ahohuendo, B.C.Banito, ACooper, R.M.C.Dixon, Alfred G.O.Kemp, RBKpémoua, KERudolph, KWitt, FVerdier, ValérieZinsou, V[Adaptation and implementation of integrated control measures of cassava bacterial blight through collaborative research between european partners, IITA and NARS in Africa]Adaptation and implementation of integrated control measures of cassava bacterial blight through collaborative research between european partners, IITA and NARS in Africa
Restrepo, S.Santaella Tenorio, MLópez, C.E.González, C.Chávez, M.Suárez, EMosquera Cifuentes, Gloria MariaOjeda, SVélez, CMJorge, VZuluaga, PATohme, Joseph M.Verdier, Valérie[Cassava bacterial blight: recent advances in the understanding and control of the disease]Cassava bacterial blight: recent advances in the understanding and control of the disease
Bua, A.Otim-Nape, G.W.Sserubombwe, WThresh, J.M.Baguma, Yona K.Ssemakula, G.N.Titus, AOmongo, C.A.[Uganda: saving a nation besieged by cassava mosaic virus disease epidemic]Uganda: saving a nation besieged by cassava mosaic virus disease epidemic

Ospina O., Héctor FabioSchwartz, Howard F.Flor Montoya, Carlos A.[Guía de estudio para ser usada como complemento de la unidad audiotutorial sobre el mismo tema][Enfermedades del fríjol causadas por hongos y su control]Enfermedades del fríjol causadas por hongos y su control
Keller-Grein, Gerhard[Red Internacional de Evaluación de Pastos Tropicales RIEPT-Amazonia. Reunión (1, 1990, Lima, Perú). Trabajos presentados]Red Internacional de Evaluación de Pastos Tropicales RIEPT-Amazonia. Reunión (1, 1990, Lima, Perú). Trabajos presentados

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