Anilisis economico de un ensayo de fertilizacion en yuca | Land Portal

Resource information

Date of publication: 
December 1983
Resource Language: 
ISBN / Resource ID: 
handle:10568/81749
License of the resource: 

In May 1980 the soil section of CIAT's cassava program established a fertilization trial with 3 cassava var. [Barranquena (regional), M Col 113, and CMC 921 to measure its effect on yield and establish optimum levels from an economical point of view. The trial took place in Mondomito and Agua Blanca, municipality of Santander de Quilichao, Cauca (Colombia). Twelve levels of NPK (0-0- 0; 0-100-100; 50-100-100; 100-100-100; 200-100-100; 100-0-100; 100- 50-100; 100-200-100; 100-100-0; 100-100-50; 100-100-200; 200-200- 200) were applied. Partial budgeting was used for the economic analysis. The highest income was reached with M Col 113 in the 100- 100-200 treatment and the lowest income with CMC 92 in the check treatment. Tables and diagrams with the variable costs and clear profits corresponding to each treatment are given. (CIAT)||En mayo de 1980 en la seccion de suelos del programa de yuca del CIAT se establecio un ensayo de fertilizacion con 3 var. de yuca (Barranquena (regional), M Col 113 y CMC 92) para medir su efecto en el rendimiento y establecer los niveles optimos desde el punto de vista economico. El ensayo se localizo en Mondomito y Agua Blanca del municipio de Santander de Quilichao, Cauca (Colombia). Se aplicaron 12 niveles de NPK (0-0-0; 0-100-100; 50-100-100; 100- 100-100; 200-100-100; 100-0-100; 100-50-100; 100-200-100; 100-100- 0; 100-100-50; 100-100-200; 200-200-200). Para el analisis economico se empleo el metodo del presupuesto parcial. El mayor ingreso se logro con la var. M Col 113 en el tratamiento 100-100- 200 y el menor ingreso con CMC 92 en el tratamiento testigo. Se incluyen cuadros y graficas con los costos variables y los beneficios netos correspondientes a cada tratamiento. (CIAT)

Authors and Publishers

Author(s), editor(s), contributor(s): 

Diaz, R.O.
Howeler, Reinhardt H.
Cadavid, L.F.

Publisher(s): 

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To reduce hunger and poverty, and improve human nutrition in the tropics through research aimed at increasing the eco-efficiency of agriculture.

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CGIAR is the only worldwide partnership addressing agricultural research for development, whose work contributes to the global effort to tackle poverty, hunger and major nutrition imbalances, and environmental degradation.


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