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Conference Paper 2002

Autor: Carsky, R.J. Douthwaite, Boru Schulz, S. Sanginga, Nteranya Manyong, Victor M. Diels, J. Keatinge, J.D.H.
Enlace original: https://cgspace.cgiar.org/handle/10568/56150

Investigación en Agricultura
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Carsky, R.J. ,  Douthwaite, Boru ,  Schulz, S. ,  Sanginga, Nteranya ,  Manyong, Victor M. ,  Diels, J. ,  Keatinge, J.D.H. ,  [Lessons for appropriate technology generation: example of soil management technology at IITA] ,  Lessons for appropriate technology generation: example of soil management technology at IITA
Conference Paper 1998

Autor: Tongglum, Anuchit Pornpromprathan, V. Paisarncharoen, K. Wongviwatchai, C. Sittibusaya, C. Jantawat, Somjate Nual-on, T Howeler, Reinhardt H.

Cassava agronomy research in Thailand during 1994-1996 emphasized mainly erosion control, soil fertility maintenance and weed control. Regarding soil erosion control, the planting of cassava in April, at the start of the rainy season, and harvesting in March resulted in the highest soil loss comp...

Enlace original: https://cgspace.cgiar.org/handle/10568/80243

Investigación en Agricultura
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Tongglum, Anuchit ,  Pornpromprathan, V. ,  Paisarncharoen, K. ,  Wongviwatchai, C. ,  Sittibusaya, C. ,  Jantawat, Somjate ,  Nual-on, T ,  Howeler, Reinhardt H. ,  [Recent progress in cassava agronomy research in Thailand] ,  Recent progress in cassava agronomy research in Thailand
Conference Paper 1998

Autor: Howeler, Reinhardt H.

During the past three years (1993-1996), cassava agronomy research, conducted by national programs in collaboration with CIAT and with financial support from the Nippon Foundation in Japan, continued as before but at a slightly lower level of activity. Major emphasis remained on soil fertility ma...

Enlace original: https://cgspace.cgiar.org/handle/10568/80244

Investigación en Agricultura
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Howeler, Reinhardt H. ,  [Cassava agronomy research in Asia: An overview 1993-1996] ,  Cassava agronomy research in Asia: An overview 1993-1996
Conference Paper 1991

Autor: Kanno, H. Dixon, A. Asiedu, Robert Hahn, S.K.

Major upland soils in the humid and sub humid zones of West Africa consist of low activity clays (LAC) Alfisols, Ultisols and Oxisols. Alfisols which are less leached and have a high base saturation are more dominant in the sub-humid zone. Chemically they are more fertile, but they have a low str...

Enlace original: https://cgspace.cgiar.org/handle/10568/101726

Investigación en Agricultura
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Kanno, H. ,  Dixon, A. ,  Asiedu, Robert ,  Hahn, S.K. ,  [Host plant resistance of cassava green spider mite (CGM) (Mononychellus tanajoa Bondar) at IITA] ,  Host plant resistance of cassava green spider mite (CGM) (Mononychellus tanajoa Bondar) at IITA
Conference Paper 1997

Autor: Thung, Michael D.

El frijol (Phaseolus vulgaris L.), una importante fuente de calorías, proteínas y fibra, se siembra en Brasil anualmente en tres épocas en un total de 5.2 millones de hectareas produciendo 2.8 millones de toneladas, las cuales representan 60% de la producción de frijol en Latinoamerica o un 35% d...

Enlace original: https://cgspace.cgiar.org/handle/10568/80280

Investigación en Agricultura
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Thung, Michael D. ,  [Soil fertility conservation and enhancement in bean production systems in Brazil] ,  Soil fertility conservation and enhancement in bean production systems in Brazil
Conference Paper 1995

Autor: Howeler, Reinhardt H.

Since 1987 cassava agronomy research has been conducted by scientists from national cassava programs in Asia in collaboration and with small financial assistance from the CIAT cassava program. This paper summarizes and pulls together the results obtained, mainly corresponding to the period of 149...

Enlace original: https://cgspace.cgiar.org/handle/10568/80322

Investigación en Agricultura
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Howeler, Reinhardt H. ,  [Agronomy research in the Asian cassava network: Towards better production without soil degradation] ,  Agronomy research in the Asian cassava network: Towards better production without soil degradation
Conference Paper 1991

Autor: Ochwoh, V.A Wortmann, Charles S.

Results of research on soil fertility management for bean production in Uganda are explored. The occurrence and severity of soil fertility problems as constraints to bean production are examined and additional research needs are suggested. Results of trials conducted on research station and farme...

Se examinan los resultados de investigaciones en manejo de la fertilidad del suelo para la produccion de frijol en Uganda y la presencia y severidad de los problemas de fertilidad del suelo como factores limitantes de la produccion de este cultivo. Se sugieren necesidades adicionales de investiga...

Enlace original: https://cgspace.cgiar.org/handle/10568/80309

Investigación en Agricultura
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Ochwoh, V.A ,  Wortmann, Charles S. ,  [Soil fertility and bean nutrition in Uganda: A review and future research needs] ,  Soil fertility and bean nutrition in Uganda: A review and future research needs
Conference Paper 1995

Autor: Somda, Z.C. Powell, J.M. Fernández Rivera, S. Reed, J.D.

Mixed farming systems in semi-arid West Africa rely on recycling organically bound nutrients to maintain soil productivity. The passage of plant biomass through ruminant livestock plays a major role in the nutrient cycles of this region. The feeding value of crop residues and browses and their im...

Enlace original: https://cgspace.cgiar.org/handle/10568/2776

Investigación en Agricultura
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Somda, Z.C. ,  Powell, J.M. ,  Fernández Rivera, S. ,  Reed, J.D. ,  [Feed factors affecting nutrient excretion by ruminants and the fate of nutrients when applied to soil] ,  Feed factors affecting nutrient excretion by ruminants and the fate of nutrients when applied to soil
Conference Paper 2004

Autor: Bationo, B. André Nandwa, SM Kimetu, J.M. Kinyangi, James Bado, BV Lompo, F Kimani, S.K. Kihanda, FM Koala, Saidou
Enlace original: https://cgspace.cgiar.org/handle/10568/56088

Investigación en Agricultura
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Bationo, B. André ,  Nandwa, SM ,  Kimetu, J.M. ,  Kinyangi, James ,  Bado, BV ,  Lompo, F ,  Kimani, S.K. ,  Kihanda, FM ,  Koala, Saidou ,  [Sustainable intensification of crop-livestock system through manure management in eastern and western Africa: lessons learned and emerging research approaches] ,  Sustainable intensification of crop-livestock system through manure management in eastern and western Africa: lessons learned and emerging research approaches
Conference Paper 1998

Autor: Howeler, Reinhardt H. Tongglum, Anuchit Jantawat, S Utomo, Wani Hadi
Enlace original: https://cgspace.cgiar.org/handle/10568/56018

Investigación en Agricultura
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Howeler, Reinhardt H. ,  Tongglum, Anuchit ,  Jantawat, S ,  Utomo, Wani Hadi ,  [The use of forages of soil fertility maintenance and erosion control in cassava in Asia] ,  The use of forages of soil fertility maintenance and erosion control in cassava in Asia

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