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Journal Article 2018

Autor: Ssebulime, G. Nyombi, K. Kagezi, G.H. Mpiira, S. Byabagambi, S. Tushemereirwe, W.K. Kubiriba, J. Karamura, E.B. Staver, C.
Enlace original: https://cgspace.cgiar.org/handle/10568/97007

Investigación en Agricultura
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Ssebulime, G. ,  Nyombi, K. ,  Kagezi, G.H. ,  Mpiira, S. ,  Byabagambi, S. ,  Tushemereirwe, W.K. ,  Kubiriba, J. ,  Karamura, E.B. ,  Staver, C. ,  [Canopy management, leaf fall and litter quality of dominant tree species in the banana agroforestry system in Uganda] ,  Canopy management, leaf fall and litter quality of dominant tree species in the banana agroforestry system in Uganda
Journal Article 2019-01-21

Autor: Biratu, G.K. Elias, E. Ntawuruhunga, Pheneas

Cassava is a heavy feeder crop that can cause serious depletion to soil nutrient stocks. This research aimed to explore soil fertility status and nutrient supply capacity at different growth stages of cassava fields under combined application of organic manure and NPK fertilizers in two agroecolo...

Enlace original: https://cgspace.cgiar.org/handle/10568/99150

Investigación en Agricultura
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Biratu, G.K. ,  Elias, E. ,  Ntawuruhunga, Pheneas ,  [Soil fertility status of cassava fields treated by integrated application of manure and NPK fertilizer in Zambia] ,  Soil fertility status of cassava fields treated by integrated application of manure and NPK fertilizer in Zambia
Journal Article 1991

Autor: Gichuru, M.P.

An experiment was established in 1986 to examine the contribution of Tephrosia candida and Cajanus cajan shrubs to improving the productivity of an acid soil. The main treatments were N levels (0 and 60 kg ha-1) with subplots of maize/natural bush, maize/Tephrosia candida, maize/Cajanus cajan, ma...

Enlace original: https://cgspace.cgiar.org/handle/10568/98619

Investigación en Agricultura
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Gichuru, M.P. ,  [Residual effects of natural bush, Cajanus cajan, and Tephrosia candida on the productivity of an acid soil in southeastern Nigeria] ,  Residual effects of natural bush, Cajanus cajan, and Tephrosia candida on the productivity of an acid soil in southeastern Nigeria
Journal Article 1989

Autor: Winslow, M. Yamauchi, M. Alluri, F. Masajo, T.

Iron toxicity reduces rice (Otyza sativa L.) grain yield in many poorly drained swamps in West Africa. Two methods for alleviating Fe toxicity were examined, (i) the use of a resistant genotype, and l(ii) planting on ridges to aerate the upper root zone. Grain yield responses to these factors wer...

Enlace original: https://cgspace.cgiar.org/handle/10568/98607

Investigación en Agricultura
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Winslow, M. ,  Yamauchi, M. ,  Alluri, F. ,  Masajo, T. ,  [Reducing iron toxicity in rice with resistant genotype and ridge planting] ,  Reducing iron toxicity in rice with resistant genotype and ridge planting
Journal Article 1992

Autor: Sanginga, N. Mulongoy, K. Swift, M.

Research to identify appropriate means of sustaining tropical soil productivity has intensified during the last 2 decades and promising technologies such as minimum tillage, herbaceous and tree based systems, and improved fallows have been identified. This paper discusses the contribution of soil...

Enlace original: https://cgspace.cgiar.org/handle/10568/98604

Investigación en Agricultura
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Sanginga, N. ,  Mulongoy, K. ,  Swift, M. ,  [Contribution of soil organisms to the sustainability and productivity cropping systems in the tropics] ,  Contribution of soil organisms to the sustainability and productivity cropping systems in the tropics
Journal Article 1989

Autor: Unamma, R.P. Akobundu, I.

The effects of tropical weeds on the yield of while yam were studied outdoors in wooden boxes. When the foliage and roots of weeds were in physical contact with the crop until harvest (full interference), tuber yield of yam was reduced by 76–79% of that obtained under weed‐free conditions over 3 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/98650

Investigación en Agricultura
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Unamma, R.P. ,  Akobundu, I. ,  [Effects of tropical weeds on yield in white yam (Dioscorea rotundata Poir)] ,  Effects of tropical weeds on yield in white yam (Dioscorea rotundata Poir)
Journal Article 2019

Autor: Fungo, R. Muyonga, J.H. Ngondi, J.L. Mikolo-Yobo, C. Iponga, D.M. Ngoye, A. Nchuaji Tang, E. Chupezi Tieguhong, J.

Widely consumed forest fruits in Gabon were analysed for nutrient and bioactive compositions and their potential contributions to meeting the nutrient requirements of consumers. Edible pulps of Panda oleosa Pierre, Gambeya lacourtiana (De Wild.) Aubrév. & Pellegr. and Poga oleosa Pierre contained...

Enlace original: https://cgspace.cgiar.org/handle/10568/105621

Investigación en Agricultura
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Fungo, R. ,  Muyonga, J.H. ,  Ngondi, J.L. ,  Mikolo-Yobo, C. ,  Iponga, D.M. ,  Ngoye, A. ,  Nchuaji Tang, E. ,  Chupezi Tieguhong, J. ,  [Nutrient and bioactive composition of five Gabonese forest fruits and their potential contribution to dietary reference intakes of children aged 1–3 years and women aged 19–60 years] ,  Nutrient and bioactive composition of five Gabonese forest fruits and their potential contribution to dietary reference intakes of children aged 1–3 years and women aged 19–60 years
Journal Article 2019-05-13

Autor: Hauser, S.

To assess if the nutrient supply through planted tree fallows meets crop nutrient uptake and export, N, P, K, Ca and Mg uptake and export by a groundnut/maize/cassava intercrop was compared with the nutrient uptake by three planted fallow systems (Senna spectabilis, Flemingia macrophylla, Dactyla...

Enlace original: https://cgspace.cgiar.org/handle/10568/102400

Investigación en Agricultura
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Hauser, S. ,  [Impact of planted hedgerow fallows on nutrient balances in a groundnut/maize/cassava intercrop] ,  Impact of planted hedgerow fallows on nutrient balances in a groundnut/maize/cassava intercrop
Journal Article 1998

Autor: Buerkert, Andreas Hiernaux, Pierre H.Y.

Crop growth on acid sandy soils of the Sudano-Sahelian zone is primarily limited by the low amounts of organic matter and available mineral nutrients in the topsoil. The shortening of fallow periods with population growth, the exploitation of fire wood, spatial nutrient transfers by wind and wate...

Enlace original: https://cgspace.cgiar.org/handle/10568/29955

Investigación en Agricultura
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Buerkert, Andreas ,  Hiernaux, Pierre H.Y. ,  [Nutrients in the West African Sudano-Sahelian zone: Losses, transfers and role of external inputs] ,  Nutrients in the West African Sudano-Sahelian zone: Losses, transfers and role of external inputs
Journal Article 2001

Autor: Delve, Robert J. Cadisch, Georg Tanner, J.C. Thorpe, W.R. Thorne, Peter J. Giller, Ken E.

The role of livestock in nitrogen cycling in mixed crop-livestock farming systems of sub-Saharan Africa was explored. Cattle were fed a range of diets to investigate the effects on partitioning of nitrogen between urine and faeces and on the chemical composition of the manures produced. The trade...

Enlace original: https://cgspace.cgiar.org/handle/10568/30027

Investigación en Agricultura
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Delve, Robert J. ,  Cadisch, Georg ,  Tanner, J.C. ,  Thorpe, W.R. ,  Thorne, Peter J. ,  Giller, Ken E. ,  [Implications of livestock feeding management on soil fertility in the smallholder farming systems of sub-Saharan Africa] ,  Implications of livestock feeding management on soil fertility in the smallholder farming systems of sub-Saharan Africa

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