Every time a farmer plants and harvests a crop represents a unique event or experiment. Our premise is that if it were possible to characterize the production system in terms of management and the environmental conditions, and if information on the harvested product were collected from a large nu...
Jiménez, D.
,
Cock, James H.
,
Jarvis, Andy
,
García, J.
,
Satizábal HF
,
Damme, Patrick van
,
Pérez Uribe, A.
,
Barreto Sáenz, MA
,
[Interpretation of commercial production information: a case study of lulo (Solanum quitoense), an under-researched Andean fruit]
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Interpretation of commercial production information: a case study of lulo (Solanum quitoense), an under-researched Andean fruit
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)]
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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]
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Caracteristicas fotosinteticas de la yuca (Manihot esculenta Crantz): Productos iniciales de fijacion con (14)CO2
Oberthür, Thomas
,
Cock, James H.
,
Andersson, Meike S.
,
Naranjo Mafla, Rosa Nohelia
,
Castañeda, Darío
,
Blair, Matthew W.
,
[Acquisition of low altitude digital imagery for local monitoring and management of genetic resources]
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Acquisition of low altitude digital imagery for local monitoring and management of genetic resources
Jiménez, D.
,
Cock, James H.
,
Jarvis, Andy
,
García, J.
,
Satizabal, HF
,
Damme, Patrick van
,
Pérez Uribe, A.
,
Barreto Sáenz, MA
,
[Interpretation of commercial production information: a case study of lulo (Solanum quitoense), an under-researched Andean fruit]
,
Interpretation of commercial production information: a case study of lulo (Solanum quitoense), an under-researched Andean fruit
Moore, C. Patrick
,
Lozano M., Orlando
,
Cock, James H.
,
[Utilización de ensilaje de yuca (Manihot esculenta) forrajera como alimento para terneros en destete precoz]
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Utilización de ensilaje de yuca (Manihot esculenta) forrajera como alimento para terneros en destete precoz
Castaño Zapata, Jairo
,
Lozano T., José Carlos
,
Cock, James H.
,
[Un sistema nuevo de almacenamiento de raíces de yuca (Manihot esculenta Crantz) [resumen]]
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Un sistema nuevo de almacenamiento de raíces de yuca (Manihot esculenta Crantz) [resumen]
Cassava is the 4th most important source of food energy in the tropics. More than 2/3 of the total production of this crop is used as food for humans, with lesser amounts being used for animal feed and industrial purposes. The ingestion of high levels of cassava has been associated with chronic c...
A series of trials were carried out using cassava. Crop growth rate increased with leaf area up to LAI 4; root growth rate increased up to LAI 3-3.5, then declined. LAI is determined by leaf size, leaf formation rate and individual leaf life. Leaf size reached a max 4 mo after planting and then d...
Cock, James H.
,
Franklin, D.
,
Sandoval, G
,
Juri, P.
,
[La planta ideal de yuca para obtener rendimientos máximos]
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La planta ideal de yuca para obtener rendimientos máximos