Volume 63 Number 4
Volume 63 Number 4

Research Papers

Laura B. Roberts-Nkrumah, Theodore U. Ferguson, Lawrence A. Wilson
Responses of four sweet potato cultivars to levels of shade: 1. Dry matter production, shoot morphology and leaf anatomy
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Laura B. Roberts-Nkrumah, Lawrence A. Wilson, Theodore U. Ferguson
Responses of four sweet potato cultivars to levels of shade: 2. Tuberization
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Manzoor Ahmad, B.H. Niazi, G.R. Sandhu
Reclamation of calcareous saline sodic soils by gypsum and HCl under rice cultivation
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L.A. Manrique
Air and soil temperature relationships in a network of tropical soil families
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J.R. Pardales, Jr., S.S. Dalion
Methods for rapid vegetative propagation of taro
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G.H. Rashid
Effect of N-volatilization from urea on rice and jute emergence and seedling growth in some soils of Bangladesh
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David Moore
Bract arrangement in the coconut fruit in relation to attack by the Coconut Mite Eriophyes guerreronis Keifer
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Charles K. Ssekabembe
The importance of differences in maturity periods and stature in sorghum/finger millet intercrops
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S.K. Sharma, N.D. Rana
A study of genetic divergence in a collection of small-seeded soybean accessions
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O.J. Ayodele
Phosphorus availability in savannah soils of Western Nigeria
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Robert V. Dowell, George Fitzpatrick, Robert Zumstein, Martha Johnson, Joe Fiore
Integrating biological control of Citrus Blackfly and current Florida citrus spray programmes
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Leslie A. Simpson, Frank A. Gumbs
A system of crop and soil management for the wet season production of food crops on a heavy clay soil in Guyana: 1. Effect of mulching and tillage on soil properties and crop yields
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Leslie A. Simpson, Frank A. Gumbs
A system of crop and soil management for the wet season production of food crops on a heavy clay soil in Guyana: 2. Effect of mulching and tillage on germination, growth, nutrient uptake and yield
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D.C. Joshua, R.G. Thakare
A day-neutral mutant in jute
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Yee Wah Sing, P.J. Wallens, Philomena Gangaiya, R.J. Morrison
The effect of liming on some chemical properties and maize production on a highly weathered Fiji soil
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A.S. Masilacaf, Regina A. Prasad, R.J. Morrison
The impact of sugarcane cultivation onthree Oxisols from Vanua Levu, Fiji
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B. Grof
Performance of associations of Desmodium canum/Brachiaria spp. In the Oxisol savannas of Colombia
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A.O. Akinsoyinu
Minimum phosphorus requirement of the dwarf goat for maintenance
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