AO

Akanbi Olorunfemi Sunday Ojo

Cocoa Research Institute of Nigeria

akanbioso2008@gmail.com
4 Publications
713 Views
986 Downloads
0 Citations
59 Global Citations

Publications 4

1
Research Article Vol. 35, Issue 1

Enhancing Soil Quality and Sustainable Agriculture: A Review of Black Plum (Syzygium cumini) for Soil Amendment and Productivity

AKANBI Olorunfemi Sunday Ojo*, Isaac Kayode Oyewusi, Adegbala, A. A, Nduka B. A., Ipinmoroti, R.R.,

Jamun (Syzygium cumini), widely known as black plum, is a highly adaptable fruit-bearing tree with exceptional nutritional, medicinal, and ecological advantages. Despite its resilience in tropical and semi-arid regions, especially in areas like Northern Nigeria, its integration into formal agricultural systems remains minimal. This review synthesiz...

DOI: 10.67042/njss.2026.zbzklrca
May, 2026 Vol. 35, Issue 1 88 views 76 downloads
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2
Research Article Vol. 23, Issue 1

Utilization of Ashed Cocoa Pod Husk and Urea Fertilizer on Growth and Dry Matter Yield of Coffee on Alfisol in Ibadan

AKANBI Olorunfemi Sunday Ojo*, OJENIYI STEPHEN OLUSOLA, Famaye, A. O., Ipinmoroti, R.R.,, Ibiremo, O.S.,

A trial was conducted on sandy clay, slightly acidic, low organic carbon (C) and available phosphorus (P) soil to evaluate the effect of ashed cocoa pod husk (ACPH) and urea fertilizer on the growth and dry matter yield of coffee under greenhouse condition at Cocoa Research Institute of Nigeria (CRIN), Ibadan in 2011. The treatments consist of ACPH...

DOI: 10.67042/njss.2013.l3pmkwbq
Apr, 2013 Vol. 23, Issue 1 190 views 288 downloads
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3
Research Article Vol. 23, Issue 1

Evaluation of Npk Fertilizer Formulations on the Growth and Dry Matter Yield of Coffee Seedlings

Ibiremo, O.S.,*, AKANBI Olorunfemi Sunday Ojo, Oloyede A.A., Adebowale L.A

A greenhouse study was carried out at Cocoa Research Institute of Nigeria, Ibadan to evaluate the effect of NPK fertilizer formulations on the growth and dry matter yield of coffee seedlings. The treatments consisted of NUTRICO-1 (NPK-liquid fertilizer) applied at rate 5 and 10 ml/15L water) and NPK- solid fertilizer 15:15:15 applied at 1, 3 and 5g...

DOI: 10.67042/njss.2013.63skbdl4
Apr, 2013 Vol. 23, Issue 1 221 views 310 downloads
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4
Research Article Vol. 23, Issue 1

Evaluation of Nutrient Uptake Under Higher Density Planting of Coffee in Derived Savanna Zone of Nigeria

Famaye, A. O.*, AKANBI Olorunfemi Sunday Ojo, Ayegboyin K. O., Adejobi K.B, Idrisu M., Adeosun S.A, Ugioro O, Nduka B. A.

This study was conducted at the Cocoa Research Institute of Nigeria (CRIN), Uhonmora sub-Station in Derived savannah zone of Edo State, Nigeria in 2007 to evaluate the nutrient uptake of coffee at different density of planting. Treatments comprising of four spacing ( 3.0 m x 3.0 m, 2.5 m x 2.5 m, 2.0 m, x 2.0 m and 1.5 m x 1.5 m) with plant populat...

DOI: 10.67042/njss.2013.li1b2tw2
Apr, 2013 Vol. 23, Issue 1 214 views 312 downloads
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