Many virus diseases of plants and probably all diseases caused by mycoplasma-like organisms (MLOs) are transmitted by insect vectors. In this review the vector insect groups of viruses and MLOs on tropical food legumes are discussed. An overview is given quoting examples of the relations between ...
Thottappilly, G.
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Rossel, H.W.
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Reddy, D.V.R.
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Morales, F.J.
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Green, S.K.
,
Makkouk, K.M.
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[Vectors of virus and mycoplasma diseases: an overview]
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Vectors of virus and mycoplasma diseases: an overview
Amede, Tilahun
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Kirkby, Roger A.
,
[Guidelines for integration of legumes into the farming systems of East African highlands]
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Guidelines for integration of legumes into the farming systems of East African highlands
Nandwa, S. M.
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Bationo, B. André
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Obanyi, S.N.
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Rao, Idupulapati M.
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Sanginga, Nteranya
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Vanlauwe, Bernard
,
[Inter and Intra-Specific Variation of Legumes and Mechanisms to Access and Adapt to Less Available Soil Phosphorus and Rock Phosphate]
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Inter and Intra-Specific Variation of Legumes and Mechanisms to Access and Adapt to Less Available Soil Phosphorus and Rock Phosphate
El mandato institucional de la dirección ejecutiva de CORPOICA de crear las redes por producto y las recomendaciones de la misión evaluadora de PROFRIZA de formar una Red Nacional de Leguminosas en cada uno de los países miembros de este proyecto crearon el escenario para que CORPOICA y CIAT unie...
Dentro de la problemática del cultivo del frijol de color negro tipo Mesoamericano, se encuentran básicamente limitantes debidas a enfermedades tales como mosaico común mosaico dorado, bacteriosis común, mustia hilachosa, antracnosis, mancha angular, pudriciones radicales, mosaico severo y plagas...
Rodríguez C., Rafael Raúl
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[Problemas, logros y posibilidades para el mejoramiento del frijol negro]
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Problemas, logros y posibilidades para el mejoramiento del frijol negro
Brachiaria species have become important components of sown pastures in the humid lowlands of tropical America. This ecosystem occupies about 50 of Brazil; 60 of the area encompassed by Bolivia, Peru, and Ecuador; 14 of Mexico; and significant areas in other countries of the region. The cultivars...
Argel M., Pedro J.
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Keller-Grein, Gerhard
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[Regional experience with Brachiaria: Tropical America-humid lowlands]
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Regional experience with Brachiaria: Tropical America-humid lowlands
In tropical Africa, the most common and most extensively evaluated Brachiaria species as cultivated pastures are B. brizantha, B. ruziziensis, B. decumbens, and B. mutica. In recent years, B. dictyoneura cv. Llanero, B. humidicola, and B. platynota have also received increased attention. The firs...
Boddey, Robert M.
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Rao, Idupulapati M.
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Thomas, Richard J.
,
[Nutrient cycling and environmental impact of Brachiaria pastures]
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Nutrient cycling and environmental impact of Brachiaria pastures
Biological nitrogen (N2) fixation in both free-living and symbiotic organisms is an energy-requiring process dependent upon a supply of carbon and energy. In this paper the energy costs for N2 fixation and nodule respiration in symbiotic systems are compared with those of free-living N2-fixing sy...