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Journal Article 1979

Autor: Cock, James H. Franklin, D. Sandoval, G. Juri, P.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/88470

Investigación en Agricultura
Enlace permanente
Cock, James H. ,  Franklin, D. ,  Sandoval, G. ,  Juri, P. ,  [The ideal cassava plant for maximum yield] ,  The ideal cassava plant for maximum yield
Journal Article 1984

Autor: Cock, James H.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/69941

Investigación en Agricultura
Enlace permanente

Cock, James H. ,  [La yuca: una fuente básica de energía en los trópicos] ,  La yuca: una fuente básica de energía en los trópicos
Journal Article 1979

Autor: Cock, James H. Franklin, D. Sandoval, G Juri, P.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/69945

Investigación en Agricultura
Enlace permanente

Cock, James H. ,  Franklin, D. ,  Sandoval, G ,  Juri, P. ,  [La planta ideal de yuca para obtener rendimientos máximos] ,  La planta ideal de yuca para obtener rendimientos máximos
Journal Article 1976

Autor: Cock, James H.

Forty different cultivars of cassava were grown in unreplicated plots at a plant population of 20,000 plants/ha in fertile soil. Harvests were taken at 4, 6, 8, 10 and 12 mo after planting 18 varieties. The characteristics of the 2 highest yielding varieties, M Colombia 113 (66 tons/ha) and M Col...

Enlace original: https://cgspace.cgiar.org/handle/10568/88330

Investigación en Agricultura
Enlace permanente
Cock, James H. ,  [Characteristics of high yielding cassava varieties] ,  Characteristics of high yielding cassava varieties
Journal Article 1977

Autor: Cock, James H. Wholey, D.W. Gutiérrez de las Casas, O.

Three varieties in one cassava trial and 5 in another were planted in a sytematic density experiment, which showed that optimum plant density for root yield changes with plant age. Some varieties showed a pronounced optimum plant population whereas others showed a flat-topped response curve. Redu...

Enlace original: https://cgspace.cgiar.org/handle/10568/88331

Investigación en Agricultura
Enlace permanente
Cock, James H. ,  Wholey, D.W. ,  Gutiérrez de las Casas, O. ,  [Effects of spacing on cassava (Manihot esculenta)] ,  Effects of spacing on cassava (Manihot esculenta)

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