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Journal Article 2011

Autor: Muturi, JJ Mbugi, JP Mueke, JM Lagerlof, J Mung'atu, Joseph K. Nyamasyo, G Gikungu, M

The study aimed at identifying soil fertility management practices that promote the Collembola population, diversity and survival in the soil. Soil samples were randomly collected from on farm plots amended with: 1-Mavuno ((Ma)-is a compound fertilizer containing 26% Potassium, 10% Nitrogen, 10% ...

Enlace original: https://cgspace.cgiar.org/handle/10568/42479

Investigación en Agricultura
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Muturi, JJ ,  Mbugi, JP ,  Mueke, JM ,  Lagerlof, J ,  Mung'atu, Joseph K. ,  Nyamasyo, G ,  Gikungu, M ,  [Effect of integrated soil fertility management interventions on the abundance and diversity of soil collembola in Embu and Taita districts, Kenya] ,  Effect of integrated soil fertility management interventions on the abundance and diversity of soil collembola in Embu and Taita districts, Kenya
Journal Article 2011

Autor: Ochilo, W Nyamasyo, GH

On-station and on-farm studies were carried out in 2008 during the long rains (March – May), in Taita region, Kenya, to assess the effect of various soil fertility regimens on bean stem maggot (BSM) (Ophiomyia spp.) and black bean aphid (BBA) (Aphis fabae) incidences. These studies aimed at gathe...

Enlace original: https://cgspace.cgiar.org/handle/10568/42495

Investigación en Agricultura
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Ochilo, W ,  Nyamasyo, GH ,  [Pest status of bean stem maggot (ophiomyia spp.) and black bean aphid (aphis fabae) in taita district, Kenya] ,  Pest status of bean stem maggot (ophiomyia spp.) and black bean aphid (aphis fabae) in taita district, Kenya
Poster 2006

Autor: Okoth, Peter F. Huising, Jeroen Ramisch, Joshua J.
Enlace original: https://cgspace.cgiar.org/handle/10568/57795

Investigación en Agricultura
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Okoth, Peter F. ,  Huising, Jeroen ,  Ramisch, Joshua J. ,  [Conservation and sustainable management of below ground biodiversity] ,  Conservation and sustainable management of below ground biodiversity
Journal Article 2001

Autor: Kayuki, KC Wortmann, Charles S.

Lantana camara L., Senna hirsuta (L.) Irwin & Barneby, Tithonia diversifolia (Hemsl.) A. Gray, and Aspilia kotschyi du Petit-Thouars occur naturally in eastern and central Uganda. Trimmings of these species were evaluated for effectiveness in improving soil productivity. The plant trimmings varie...

Enlace original: https://cgspace.cgiar.org/handle/10568/43959

Investigación en Agricultura
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Kayuki, KC ,  Wortmann, Charles S. ,  [Plant materials for soil fertility management in subhumid tropical areas] ,  Plant materials for soil fertility management in subhumid tropical areas
Journal Article 2006

Autor: Maithya, JM Kimenye, L.N. Mugivane, FI Ramisch, Joshua J.

Persistent food insecurity accompanied by low and declining farm household incomes are a common feature of many small holder maize and bean producers in western Kenya. This has been largely attributed to soil nutrient depletion, among other factors. One way of addressing soil fertility problems i...

Enlace original: https://cgspace.cgiar.org/handle/10568/43975

Investigación en Agricultura
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Maithya, JM ,  Kimenye, L.N. ,  Mugivane, FI ,  Ramisch, Joshua J. ,  [Profitability of agro-forestry based soil fertility management technologies : The case of small holder food production in Western Kenya] ,  Profitability of agro-forestry based soil fertility management technologies : The case of small holder food production in Western Kenya
Journal Article 2005

Autor: Esilaba, Anthony O. Nyende, P Nalukenge, G Byalebeka, J.B. Delve, Robert J. Ssali, H.

Resource flow models are useful tools that assist farmers in analysing their soil fertility management strategies and in planning, experimenting and adapting ways to improve the use of scarce local resources. Resource flows and farm nutrient balance studies were carried out in eastern Uganda to a...

Enlace original: https://cgspace.cgiar.org/handle/10568/44045

Investigación en Agricultura
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Esilaba, Anthony O. ,  Nyende, P ,  Nalukenge, G ,  Byalebeka, J.B. ,  Delve, Robert J. ,  Ssali, H. ,  [Resource flows and nutrient balances for crop and animal production in smallholder farming systems in Eastern Uganda] ,  Resource flows and nutrient balances for crop and animal production in smallholder farming systems in Eastern Uganda
Journal Article 2015-05-23

Autor: Hengl, Tomislav Heuvelink, Gerard B.M. Kempen, Bas Leenaars, Johan G.B. Walsh, Markus G Shepherd, Keith D. Sila, Andrew MacMillan, Robert A Mendes de Jesus, Jorge Tamene, Lulseged Tondoh, Jérôme E.

80% of arable land in Africa has low soil fertility and suffers from physical soil problems. Additionally, significant amounts of nutrients are lost every year due to unsustainable soil management practices. This is partially the result of insufficient use of soil management knowledge. To help br...

Enlace original: https://cgspace.cgiar.org/handle/10568/68703

Investigación en Agricultura
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Hengl, Tomislav ,  Heuvelink, Gerard B.M. ,  Kempen, Bas ,  Leenaars, Johan G.B. ,  Walsh, Markus G ,  Shepherd, Keith D. ,  Sila, Andrew ,  MacMillan, Robert A ,  Mendes de Jesus, Jorge ,  Tamene, Lulseged ,  Tondoh, Jérôme E. ,  [Mapping soil properties of Africa at 250 m resolution: random forests significantly improve current predictions] ,  Mapping soil properties of Africa at 250 m resolution: random forests significantly improve current predictions
Journal Article 2010

Autor: Fonte, Steven J. Barrios, E. Six, Johan
Enlace original: https://cgspace.cgiar.org/handle/10568/42765

Investigación en Agricultura
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Fonte, Steven J. ,  Barrios, E. ,  Six, Johan ,  [Earthworms, soil fertility and aggregate-associated soil organic matter dynamics in the Quesungual agroforestry system] ,  Earthworms, soil fertility and aggregate-associated soil organic matter dynamics in the Quesungual agroforestry system
Book Chapter 2013

Autor: Amézquita Collazos, Edgar Rao, Idupulapati M. Rondón, Marco Antonio Ayarza, Miguel Angel Hoyos, P. Molina, DL Corrales, I.I.
Enlace original: https://cgspace.cgiar.org/handle/10568/55634

Investigación en Agricultura
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Amézquita Collazos, Edgar ,  Rao, Idupulapati M. ,  Rondón, Marco Antonio ,  Ayarza, Miguel Angel ,  Hoyos, P. ,  Molina, DL ,  Corrales, I.I. ,  [Mejoramiento de oxisoles de baja fertilidad para sistemas agropastoriles de alta productividad en sabanas tropicales de Colombia] ,  Mejoramiento de oxisoles de baja fertilidad para sistemas agropastoriles de alta productividad en sabanas tropicales de Colombia
Conference Proceedings 1994

Autor: Maître, A
Enlace original: https://cgspace.cgiar.org/handle/10568/56407

Investigación en Agricultura
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Maître, A ,  [Reunión de Agroecología y Producción Sostenible (1, 1994, San Gil, Santander, Colombia). Memorias] ,  Reunión de Agroecología y Producción Sostenible (1, 1994, San Gil, Santander, Colombia). Memorias

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