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Journal Article 1995

Fixation of potassium in some soils of the subhumid zone of Nigeria

Autor: Tening, A.S. Omueti, J.A.I. Tarawali, G.

Studies of potassium (K) fixation in the soil were conducted by evaluating the effect of applied K on the extractability of K with time. A series of five K-sorption treatment solutions, 0.11, 0.22, 0.45, 0.90, and 1.80 cmol/kg were prepared and applied as potassium chloride (KC1) to three sets of...

Enlace original: https://cgspace.cgiar.org/handle/10568/28425

Investigación en Agricultura

SUBHUMID ZONES

POTASSIUM

SOIL

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Tening, A.S. , Omueti, J.A.I. , Tarawali, G. , [Fixation of potassium in some soils of the subhumid zone of Nigeria] , Fixation of potassium in some soils of the subhumid zone of Nigeria

Journal Article 1995

Potassium requirements of a grass/legume pasture established on selected soils of the subhumid zone of Nigeria

Autor: Tening, A.S. Omueti, J.A.I. Tarawali, G.

The fast depletion of available potassium (K) in soils of the subhumid zone (SHZ) of Nigeria has become a problem for the formulation of fertilizer recommendations, especially in the grass/legume mixtures of the fodder bank system. Five different K fertilizer recommendation models viz. Control, C...

Enlace original: https://cgspace.cgiar.org/handle/10568/28426

Investigación en Agricultura

SUBHUMID ZONES

POTASSIUM

PASTURES

Citar Enlace permanente

Tening, A.S. , Omueti, J.A.I. , Tarawali, G. , [Potassium requirements of a grass/legume pasture established on selected soils of the subhumid zone of Nigeria] , Potassium requirements of a grass/legume pasture established on selected soils of the subhumid zone of Nigeria

Journal Article 1995

Potassium status of some selected soils under different land-use systems in the subhumid zone of Nigeria

Autor: Tening, A.S. Omueti, J.A.I. Tarawali, G. Mohamed-Saleem, M.A.

Twenty surface soils (0 to 15 cm), selected to represent a wide range of available potassium (K) status and three different land-use systems (fodder bank, continously fertilized cropped land and fallow land) across the subhumid zone of Nigeria, were used for the investigation. Laboratory and gree...

Enlace original: https://cgspace.cgiar.org/handle/10568/28423

Investigación en Agricultura

SUBHUMID ZONES

POTASSIUM

SOIL

Citar Enlace permanente

Tening, A.S. , Omueti, J.A.I. , Tarawali, G. , Mohamed-Saleem, M.A. , [Potassium status of some selected soils under different land-use systems in the subhumid zone of Nigeria] , Potassium status of some selected soils under different land-use systems in the subhumid zone of Nigeria

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Fixation of potassium in some soils of the subhumid zone of Nigeria

Potassium requirements of a grass/legume pasture established on selected soils of the subhumid zone of Nigeria

Potassium status of some selected soils under different land-use systems in the subhumid zone of Nigeria