Author

M.R. Appiah

Observed names: Appiah, M.R., M. R. APPIAH, M. R. Appiah, MR Appiah

Observed institution: Cocoa Research Institute of Ghana

OpenAlex ID: A5110168072

Twenty Years' Results from a Shade and Fertilizer Trial on Amazon Cocoa ( Theobroma cacao ) in Ghana

1987 · Y. Ahenkorah, B. J. Halm, et al. · Experimental Agriculture · 92

Evaluation of fertilizer application on some peasant cocoa farms in Ghana

2000 · MR Appiah, K Ofori-Frimpong, et al. · Ghana Journal of Agricultural Science · 47

The consequences of cocoa production on soil fertility in Ghana : A review

1997 · MR Appiah, ST Sackey, et al. · Ghana Journal of Agricultural Science · 36

Inositol Phosphate and Organic Phosphorus Contents and Phosphatase Activity of Some Canadian and Ghanaian Soils

1982 · M. R. APPIAH, R. L. THOMAS · Canadian Journal of Soil Science · 21

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Fertilizer use on cacao rehabilitation projects in Ghana.

1982 · Y. Ahenkorah, B. J. Halm, et al. · 11

Nitrogen, phosphorus and potassium budget under the cocoa ecosystem : produce harvesting phase

2010 · Alex Afrifa, KA Frimpong, et al. · Agritrop (Cirad) · 7

Effects of mulching on soil nutrients and yield of Robusta coffee.

2016 · Alex Afrifa, K Ofori-Frimpong, et al. · Tropical Agriculture · 6

Arylsulphatase activity of different latosol soils of Ghana cropped to cocoa (Theobroma cacao) and coffee (Coffea canephora var. robusta)

1989 · M. R. Appiah, Y. Ahenkorah · Biology and Fertility of Soils · 6

Phosphatase activity of soil as affected by cocoa pod ash

1985 · M.R. Appiah, B.J. Halm, et al. · Soil Biology and Biochemistry · 6

Effects of fertilizer on nitrogen contents of berries of three coffee clones and berry infestation by the coffee berry borer, Hypothenemus hampei (Ferr.) (Coleoptera: Scolytidae)

2008 · Emmanuel Agyemang Dwomoh, K Ofori-Frimpong, et al. · African Journal of Agricultural Research · 5

Growth and nutrient uptake of some cocoa varieties grown on contrasting soils

2004 · K Ofori-Frimpong, AA Afrifa, et al. · Ghana Journal of Agricultural Science · 5

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Improving the growth of cashew (Anacardium occidentale) seedlings interplanted into mature sheanut stands in northern Ghana

2000 · K Opoku-Ameyaw, MR Appiah · Ghana Journal of Agricultural Science · 5

Determination of available sulphate in some soils of Ghana using five extraction methods

1989 · M.R. Appiah, Y. Ahenkorah · Biology and Fertility of Soils · 5

The soil diagnostic method for formulating fertilizer requirements on cocoa in Ghana

2007 · Didier Snoeck, M.K. Abekoe, et al. · Agritrop (Cirad) · 4

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The use of fertilizer and fungicide to sustain cocoa production in severe black pod areas

2004 · IY Opoku, K Ofori Frimpong, et al. · Tropical Science · 4

Cocoa / Coconut Intercropping Trial in Ghana: Effect of the Cropping Systems on Soil Nutrient Dynamics

2005 · K Ofori-Frimpong, M.R. Appiah · 3

Distribution of free and total aluminium in some cocoa-growing soils of Ghana

1999 · K Ofori-Frimpong, GK Asamoah, et al. · Ghana Journal of Agricultural Science · 2

Shea (Vitellaria paradoxa) intercropping systems in northern Ghana: Effect of cultural practices and crop combinations on the performance of shea seedlings

1996 · K. Osei-Bonsu, M. R. Appiah, et al. · Ghana Journal of Agricultural Science · 2

Inositol penta‐ and hexaphosphate content of some cocoa soils in Ghana

1982 · B. J. Haim, Y. Ahenkorah, et al. · Zeitschrift für Pflanzenernährung und Bodenkunde · 2

Effect of phosphorus fertilizer application on some forms of phosphorus in selected Ghanaian cocoa-growing soils

1997 · K. Ofori-Frimpong, D. L. Powell, et al. · Ghana Journal of Agricultural Science · 1

Effects of mulching on soil nutrients and yield of Robusta coffee. (105)

2003 · Afrifa, A.A., Ofori-Frimpong, K., et al. · Tropical Agriculture

Economic evaluation of a shea (Vitellaria paradoxa) food intercropping system in northern Ghana

1996 · K. Osei-Bonsu, E.G. Asante, et al.

Notes on the effect of cocoa pod ash on some forms of soil potassium in Ghana.

1990 · M.R. Appiah, K Ofori-Frimpong, et al. · Planter

Study of the Effect of Successive Croppings of Organic Phosphorus Content of a Selected Ghanaian Soil Using Four Different Crops

1972 · M.R. Appiah

Works count: 24

Citation count: 270

H-index: 6

I10-index: 5