Vol. 24 (1991) | Ghana Journal of Agricultural Science

Published: 1991-01-01

An annotated list of insects associated with citrus plantations at Kade, Ghana

K Afreh-Nuamah

1-6

DOI:

10.4314/gjas.v24i1.2015

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The effect of transplanting age and seasons on tomato production

P Agbte

7-10

DOI:

10.4314/gjas.v24i1.2016

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Mycorrhiza in tropical agriculture

E Owusu-Bennoah

11-18

DOI:

10.4314/gjas.v24i1.2017

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The effect of the time of untying of grafts on take and survival of shield-budded avocado pear cv Hawaii

K A Addae-Kagyah

19-22

DOI:

10.4314/gjas.v24i1.2018

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Effects of nitrate and ammonium nitrogen on vesicular-arbuscular mycorrhizal infection in letttuce (Lactuca sativa) grown in sand with nutrient solutions

E Owusu-Benoah

23-30

DOI:

10.4314/gjas.v24i1.2019

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Effect of time of harvesting on the storability of chickpea (Cicer arietinum L) seeds

K Osei-Bonsu, R H Ellis, E H Roberts

31-36

DOI:

10.4314/gjas.v24i1.2020

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Preliminary comparative analysis of cocoa yield under three treatments in combination with oil palm in Nigeria

S A Adenikinju, C A Afolami, O Ajobo

37-42

DOI:

10.4314/gjas.v24i1.2021

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Review of pioneering pineapple research on agricultural stations of Ghana 1950 – 1962

W S Abutiate

43-52

DOI:

10.4314/gjas.v24i1.2022

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Observations of the effect of nematode worm burdens and on the time of day of grazing , on the liveweight gain performance of West African dwarf sheep

A D Agyei

53-58

DOI:

10.4314/gjas.v24i1.2023

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Potential for nitrogen fixation in the roots of Pennisetum purpureum

A Adoki

59-68

DOI:

10.4314/gjas.v24i1.2024

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Effects of different dates of sowing on the growth and fibre yield of rosette, Hibiscus sabdariffa L in the Guinea savanna zone of Ghana

A K Asante, Y O Amankwafia

69-76

DOI:

10.4314/gjas.v24i1.2025

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Mechanized co-operative irrigation farming in the South-Afram region of the Volta Lake area of Ghana

G E A Nuamah

77-80

DOI:

10.4314/gjas.v24i1.2026

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Effects of age at harvest on the growth and fibre yield of kenaf, Hibiscus cannabinus L.

A K Asante, Y O Amankwafia

81-86

DOI:

10.4314/gjas.v24i1.2027

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Brown rot and die-back disease induced by cucurlionid (Livas cainerious Klobe) in amaranth (Amaranthus hybridus L) in Nigeria

E O Anno-Nyako, A Adebanjo, O Agunloye

87-92

DOI:

10.4314/gjas.v24i1.2028

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Effect of varieties of kerstings groundnut and storage containers on the population growth of Piczotrachelus varium Wagner

M O Obasi

93-98

DOI:

10.4314/gjas.v24i1.2029

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Spatial arrangement on maize and kenaf intercropping

A K Asante

99-104

DOI:

10.4314/gjas.v24i1.2030

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Field performance of some selected fungicides in the control of Cercospora leaf spot disease of groundnut (Arachis hypagaca L.) in Ghana

J K Twumasi

105-112

DOI:

10.4314/gjas.v24i1.2031

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Particle size and free iron oxide distribution in some tropical soils derived from amphibolite

B A Osei, T A Okusami

113-122

DOI:

10.4314/gjas.v24i1.2032

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Classification of soils derived from amphibolite parent material in south-western Nigeria

B A Osei, T A Okusami

123-132

DOI:

10.4314/gjas.v24i1.2033

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The influence of inoculation starter nitrogen and some micronutrients on groundnut grown on a granite soil in the Sudan-savanna zone of Ghana

P K Kwakye, E A Dennis

133-138

DOI:

10.4314/gjas.v24i1.2034

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Initial evaluation of some introduced forage plants for herbage productivity in two sites in Ghana

P B Barnes, A Addo-Kwafo

139-144

DOI:

10.4314/gjas.v24i1.2035

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Floral biology of kerstings groundnut (Kerstingella geocarpa Harms)

M O Obasi, F O C Ezedimma

145-152

DOI:

10.4314/gjas.v24i1.2036

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Review of some chemical characteristics of selected acid soils of south-western Ghana

E Owusu-Bennoah, D K Acquaye

153-164

DOI:

10.4314/gjas.v24i1.2037

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Survival and growth of potted mango budgrafts

K A Addae-Kagyah

165-167

DOI:

10.4314/gjas.v24i1.2038

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