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Report 1999

Autor: Wortmann, Charles S. Eledu, CS
Enlace original: https://cgspace.cgiar.org/handle/10568/71926

Investigación en Agricultura
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Wortmann, Charles S. ,  Eledu, CS ,  [An agroecological zonation for Uganda: methodology and spatial information] ,  An agroecological zonation for Uganda: methodology and spatial information
Report 1979

Autor: Graham, Peter H.

A report is presented on N fertilization and fixation in bean crops. The selection of N sources, the time of application and the amount applied guarantees a higher utilization of N by the plant. When the total amount of N required is applied prior to planting, the plant only uses 26 percent of th...

Enlace original: https://cgspace.cgiar.org/handle/10568/71335

Investigación en Agricultura
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Graham, Peter H. ,  [Nitrogeno : Fuentes quimicas y biologicas en la fertilizacion del frijol] ,  Nitrogeno : Fuentes quimicas y biologicas en la fertilizacion del frijol
Report 1986

Autor: Jones, Peter G.

THE METHOD USED TO SAMPLE THE MUNICIPALITIES FROM CASSAVA GROWING REGIONS IN ORDER TO CARRY OUT A CASSAVA PRODUCTION SURVEY IN BRAZIL IS DESCRIBED. IN STAGE 1, A MAP OF LATIN AMERICAN CASSAVA PRODUCTION WAS USED TO SELECT MAJOR ZONES OF INTEREST IN THE STATES OF PARA, MARANHAO, PERNAMBUCO, BAHIA,...

Enlace original: https://cgspace.cgiar.org/handle/10568/71811

Investigación en Agricultura
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Jones, Peter G. ,  [Sampling for cassava production survey, Brazil] ,  Sampling for cassava production survey, Brazil
Report 1979

Autor: Roman, A Davis, J. García, S. Graham, P. Temple, S

Different assays on climbing beans in relay cropping or associated with maize, N fixation and Rhizobium inoculation, and bush beans in monoculture are reported. These were conducted in La Selva, Antioquia (Colombia), through a collaborative project between the Instituto Colombiano Agropecuario (I...

Enlace original: https://cgspace.cgiar.org/handle/10568/71867

Investigación en Agricultura
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Roman, A ,  Davis, J. ,  García, S. ,  Graham, P. ,  Temple, S ,  [Informe de trabajos 1979: Convenio ICA-CIAT: Programa de frijol] ,  Informe de trabajos 1979: Convenio ICA-CIAT: Programa de frijol
Report 1986

Autor: Carter, Simon E.

Cassava-specific microregions in part of eastern Paraguay, a climatically homogeneous area, were defined on the basis of secondary data and systematic random sampling of agricultural settlements. It was found that production is concentrated in the departments of Caaguazu, Itapua, San Pedro, Parag...

Enlace original: https://cgspace.cgiar.org/handle/10568/71817

Investigación en Agricultura
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Carter, Simon E. ,  [Cassava micro-regions in part of eastern Paraguay : An explanation of their form and comparative study of cassava production within some of them] ,  Cassava micro-regions in part of eastern Paraguay : An explanation of their form and comparative study of cassava production within some of them
Report 1975

Autor: Cock, James H. Rosas SC

Cassava is a high-yielding crop, well adapted to areas of the tropics with low, uncertain rainfall and mean temperatures above 20 degrees Celsius.It has the ability to grow on very acid soils where few other crops will grow atall; however, highest yields are obtained under more fertile conditions...

Enlace original: https://cgspace.cgiar.org/handle/10568/71783

Investigación en Agricultura
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Cock, James H. ,  Rosas SC ,  [Ecophysiology of cassava] ,  Ecophysiology of cassava
Report 1986

Autor: Carter, Simon E.

The distribution of cassava among different climate and soil types in South America, based on the adopted hierachical classification of soil and climate conditions for cassava, is briefly discussed. Both soil and climate components of the classification have been used to produce a map of environm...

Enlace original: https://cgspace.cgiar.org/handle/10568/71842

Investigación en Agricultura
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Carter, Simon E. ,  [A note on the distribution of cassava amongst different climate and soil types in South America] ,  A note on the distribution of cassava amongst different climate and soil types in South America
Report 1986

Autor: Jones, Peter G.

A preliminary description is made of the 6 zones of the Peruvian jungle that could possibly be suitable for cassava production and application of drying technology. They are as follows: zone A, the valleys of the rivers Chinchipe, Ulcabamba, and Upper Maranon; zone B, the valley of the Huallaga r...

Enlace original: https://cgspace.cgiar.org/handle/10568/71841

Investigación en Agricultura
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Jones, Peter G. ,  [Preliminary report on the possibilities for cassava drying technology for the Peruvian Selva] ,  Preliminary report on the possibilities for cassava drying technology for the Peruvian Selva
Report 1980

Autor: Lozano, J.C. Byrne, D. Bellotti, Anthony C.

Based on the considerations related to the characteristics of cassava, centers of origin, and the traditional system of cultivation, several conclusions were made regarding the relationships between the plant and NPFs, constituted by disease and pest pressures and edaphic and climatic factors. It...

Enlace original: https://cgspace.cgiar.org/handle/10568/71395

Investigación en Agricultura
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Lozano, J.C. ,  Byrne, D. ,  Bellotti, Anthony C. ,  [The relationships between cassava (Manihot esculenta Crantz), ecosystems, diseases and pests and their influence on breeding strategy] ,  The relationships between cassava (Manihot esculenta Crantz), ecosystems, diseases and pests and their influence on breeding strategy
Report 1995

Autor: Brusselmans, A. Muysen, W. van Deckers, J. Mohamed-Saleem, M.A. Rampelberg, S. Tedla, A.
Enlace original: https://cgspace.cgiar.org/handle/10568/79254

Investigación en Agricultura
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Brusselmans, A. ,  Muysen, W. van ,  Deckers, J. ,  Mohamed-Saleem, M.A. ,  Rampelberg, S. ,  Tedla, A. ,  [Geomorphology, Ecology and Traditional Farming systems in the Ethiopian highlands: Study of a Watershed in Tero Jemjem, Ginchi] ,  Geomorphology, Ecology and Traditional Farming systems in the Ethiopian highlands: Study of a Watershed in Tero Jemjem, Ginchi

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