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Conference Paper 1990

Autor: Sanginga, N. Zapata, F. Danso, S.K.A. Bowen, G.D.

Despite the widespread use of Leucaena leucocephala in alley cropping systems, little information is available on the effect of different magagement practices on its nitrogen fixation. We studied the effects of three successive cuttings at 12 week intervals on nodulation and nitrogen fixation of ...

Enlace original: https://cgspace.cgiar.org/handle/10568/101813

Investigación en Agricultura
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Sanginga, N. ,  Zapata, F. ,  Danso, S.K.A. ,  Bowen, G.D. ,  [Effect of successive cuttings on nodulation and nitrogen fixation of Leucaena leucocephala using 15N dilution and the difference methods] ,  Effect of successive cuttings on nodulation and nitrogen fixation of Leucaena leucocephala using 15N dilution and the difference methods
Journal Article 1990

Autor: Sanginga, N. Bowen, G.D. Danso, S.K.A.

Nitrogen fixed in 13 provenances of Acacia albida and 11 isolines of Leucaena leucocephala inoculated with effective Rhizobium strains was measured by 15N techniques and the total N difference method. In the test soil, on the average, L. leucocephala derived about 65% of its total N from atmosphe...

Enlace original: https://cgspace.cgiar.org/handle/10568/101818

Investigación en Agricultura
Enlace permanente
Sanginga, N. ,  Bowen, G.D. ,  Danso, S.K.A. ,  [Assessment of genetic variability for N2 fixation between and with provenance of Leucaena leucocephala and Acacia albida estimated by 15N labelling techniques] ,  Assessment of genetic variability for N2 fixation between and with provenance of Leucaena leucocephala and Acacia albida estimated by 15N labelling techniques
Journal Article 1996

Autor: Sanginga, N. Okogun, J.A. Akobundu, I.O. Kang, B.T.

There is increasing interest to improve the N2 fixation and P use efficiency of herbaceous and shrub legumes currently being introduced in cereal-based cropping systems in the moist savanna zones of West Africa. Knowledge about N and P nutrition of these legumes can assist in adapting them to new...

Enlace original: https://cgspace.cgiar.org/handle/10568/97345

Investigación en Agricultura
Enlace permanente
Sanginga, N. ,  Okogun, J.A. ,  Akobundu, I.O. ,  Kang, B.T. ,  [Phosphorus requirement and nodulation of herbaceous and shrub legumes in low P soils of a Guinean Savanna in Nigeria] ,  Phosphorus requirement and nodulation of herbaceous and shrub legumes in low P soils of a Guinean Savanna in Nigeria

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