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Rao, Idupulapati M.Ayarza, Miguel AngelThomas, Richard J.Fisher, Myles J.Lascano, Carlos E.Borrero, V.[Adaptation responses of tropical grass-legume associations to acid soils]Adaptation responses of tropical grass-legume associations to acid soils
Siles, P.Bustamante, O.Valdivia, E.Burkhardt, J.Staver, Charles[Photosynthetic performance of banana (''Gros Michel'', AAA) under a natural shade gradient]Photosynthetic performance of banana (''Gros Michel'', AAA) under a natural shade gradient

A descriptive and integrated look at the physiology of the bean plant is presented. Initially, the basic physiological processes that determine bean yields are discussed, namely (1) metabolic events such as photosynthesis, respiration, and N metabolism, which have a direct effect on growth, and (...


White, Jeffrey W.Izquierdo, J.[Frijol: fisiologia del potencial de rendimiento y tolerancia al estres]Frijol: fisiologia del potencial de rendimiento y tolerancia al estres

This study is the first of its kind to quantify possible effects of climate change on rice production in Africa. We simulated impacts on rice in irrigated systems (dry season and wet season) and rainfed systems (upland and lowland). We simulated the use of rice varieties with a higher temperature...


Oort, P.A.J. vanZwart, Sander J.[Impacts of climate change on rice production in Africa and causes of simulated yield changes]Impacts of climate change on rice production in Africa and causes of simulated yield changes

To determine the presence of Kranz anatomy, chloroplast structure and distribution in cassava leaf tissues, a selection was made among materials of CIAT`s germplasm bank. Two materials were selected, var. MCol 22 and hybrid CM 507-37; work was also carried out with maize var. Swan Laposta C48B (m...


Riano, N.M.Cock, James H.López F., Y.El-Sharkawy, Mabrouk A.[Anatomia Kranz, estructura y distribucion de cloroplastos en hojas de yuca (Manihot esculenta Crantz)]Anatomia Kranz, estructura y distribucion de cloroplastos en hojas de yuca (Manihot esculenta Crantz)

Cassava, bean, and maize leaves were fed with (14)CO2 in light; the primary products of photosynthesis were identified 5 and 10 s after assimilation. In cassava, approx. 40-60 percent were incorporated in C4 acids with 30-50 percent in phosphoglyceric acid, which indicates that cassava possesses ...


Riano, N.M.Cock, James H.López F., Y.El-Sharkawy, Mabrouk A.Bastidas, G.[Caracteristicas fotosinteticas de la yuca (Manihot esculenta Crantz): Productos iniciales de fijacion con (14)CO2]Caracteristicas fotosinteticas de la yuca (Manihot esculenta Crantz): Productos iniciales de fijacion con (14)CO2
Bayuelo Jiménez, Jeannette SofiaDebouck, Daniel G.Lynch, Jonathan P.[Growth, gas exchange, water relations, and ion composition of Phaseolus species grown under saline conditions]Growth, gas exchange, water relations, and ion composition of Phaseolus species grown under saline conditions

The creation of an advanced cassava research network, through the identification of key constraints in cassava production and processing that could be managed through a multidisciplinary, interrelated network approach, was discussed at this workshop. Priorities were set and potential projects tha...


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