Vol. 30 No. 1 (1997) | Ghana Journal of Agricultural Science

Published: 1997-01-01

Application of a simple crop physiological model based on some yield determinants to assess the productivity of pigeonpea genotypes in northern Ghana

K. O. Marfo, F. Waliyar, W. Payne

3-8

DOI:

10.4314/gjas.v30i1.1971

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Tuberization and effect of age of seedlings at transplant on yield of seed-propagated cassava

J. P. Tetteh, E. L. Omenyo, A. Dankwa

9-14

DOI:

10.4314/gjas.v30i1.1972

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Genotype W environment interaction effects on some physiological yield determinants in cowpea (Vigna unguiculata (L.) Walp)

K. O. Marfo, F. Waliyar

15-22

DOI:

10.4314/gjas.v30i1.1973

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

K. Ofori-Frimpong, D. L. Powell, M. R. Appiah

23-30

DOI:

10.4314/gjas.v30i1.1974

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Small holder lamb fattening based on crop residues and agro-industrial by-products in northern Ghana

N. Karbo, W. S. Alhassan, S. A. Adongo, J. Bruce

31-38

DOI:

10.4314/gjas.v30i1.1975

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Agronomic performance of seven varieties of alfalfa (Medicago sativa L.) in the coastal savanna zone of Ghana

J. P. Tetteh, K. O. Bonsu

39-44

DOI:

10.4314/gjas.v30i1.1976

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Agronomic potential of some agricultural wastes as surface mulches in hot pepper and tomato production in the Central Region of Ghana

A. G. Carson, T. J. Wilson

45-52

DOI:

10.4314/gjas.v30i1.1977

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The effect of number of nodes per cutting and potassium fertilizer on the growth, yield and yield components of sweet potatoes (Ipomoea batatas Poir)

F. M. Amoah

53-62

DOI:

10.4314/gjas.v30i1.1978

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Optimum planting dates for four maturity groups of maize varieties grown in the Guinea savanna zone

P. Y. K. Sallah, S. Twumasi-Afriyie, C. N. Kasei

63-70

DOI:

10.4314/gjas.v30i1.1979

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An evaluation of some systemic fungicides for the control of Septoria leaf spot of tomato

R. T. Awuah

71-78

DOI:

10.4314/gjas.v30i1.1980

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Subject Review Article: Broiler litter as feed for ruminants - Potential and limitations under Nigerian Conditions

M. A. Belewu

79-85

DOI:

10.4314/gjas.v30i1.1981

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Ghana Journal of Agricultural Science
Journal / Ghana Journal of Agricultural Science / Vol. 30 No. 1 (1997) / Articles

Articles

Application of a simple crop physiological model based on some yield determinants to assess the productivity of pigeonpea genotypes in northern Ghana

DOI:

Tuberization and effect of age of seedlings at transplant on yield of seed-propagated cassava

DOI:

Genotype W environment interaction effects on some physiological yield determinants in cowpea (Vigna unguiculata (L.) Walp)

DOI:

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

DOI:

Small holder lamb fattening based on crop residues and agro-industrial by-products in northern Ghana

DOI:

Agronomic performance of seven varieties of alfalfa (Medicago sativa L.) in the coastal savanna zone of Ghana

DOI:

Agronomic potential of some agricultural wastes as surface mulches in hot pepper and tomato production in the Central Region of Ghana

DOI:

The effect of number of nodes per cutting and potassium fertilizer on the growth, yield and yield components of sweet potatoes (Ipomoea batatas Poir)

DOI:

Optimum planting dates for four maturity groups of maize varieties grown in the Guinea savanna zone

DOI:

An evaluation of some systemic fungicides for the control of Septoria leaf spot of tomato

DOI:

Subject Review Article: Broiler litter as feed for ruminants - Potential and limitations under Nigerian Conditions

DOI:

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