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Akademický článek

Mineral Nutrition and Die-Back in Terminalia ivorensis A. Chev. in Ghana

Autor: Agyeman, Victor K, Safo, E. Y.

Publikováno v: Journal of Tropical Ecology, 1997 May 01. 13(3), 317-335.

Externí odkaz: https://www.jstor.org/stable/2560286

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Akademický článek

Fertilizer Use and Management Practices among Maize and Cowpea Smallholder Farmers in Ghana.

Autor: Okebalama, C. B.^1,2 chinyere.okebalama@unn.edu.ng, Safo, E. Y.², Yeboah, E.³, Abaidoo, R. C.^4,5, Logah, V.²

Publikováno v: Tropicultura. apr-jun2016, Vol. 34 Issue 2, p113-126. 14p.

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Litter-fall and nutrient returrn in Gmelina arborea short rotation woodlot: Implications for site productivity

Autor: Adu-Anning, C, Safo, E Y, Abeney, E A

Publikováno v: Ghana Journal of Forestry; Vol 17 (2005); 44-55

The amount of litter produced and nutrients returned to the forest floor in Gmelina arborea (Roxb) short rotation woodlot were monitored for 12 months. The trials were planted with 400-25 trees within treatment plots, each measured 12m x 12m or 27,77

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=78975075580c::47c62d329c930c2743f802e533fc7e41
https://www.ajol.info/index.php/gjf/article/view/36905

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Observations on Palm Bunch ash Effects on Cowpea Growth and Characteristics of a Ghana Acid Soil

Autor: Safo, E. Y., Ankomah, A.B, Brandford - Arthur, J.

Publikováno v: Journal of Science and Technology (Ghana); Vol. 13 No. 3 (1993); 107-111

Oil palm bunch ash is a locally available material in Ghana with the potential of being used as fertilizer. A pot-experiment was conducted in a roofless open-air planthouse to study the effects of palm bunch ash on cowpea dry matter yield, tissue nut

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=78975075580c::cd8427b30474f4b7298b3a6d8f0f4bb1
https://www.ajol.info/index.php/just/article/view/244065

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Evaluation of Symbiotic Nitrogen Fixation by Rhizobial Strains in Common Bean (Phaseolus Vulgaris L.) Using the 15N Isotope Dilution Method

Autor: Safo, E. Y.

Publikováno v: Journal of Science and Technology (Ghana); Vol. 13 No. 1 (1993); 1-5

The study was carried out under phytotron conditions to evaluate the symbiotic effectiveness of five strains of Rhizobium leguminosarum by. phaseoli (CIAT 144, CIAT 166, CIAT 652, CIAT 899 and Sweden 458) on two cultivars of common bean (Phaseolus vu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=78975075580c::16167dd6290c750ae2639d7f2e928ddf
https://www.ajol.info/index.php/just/article/view/243993

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