C. I. Okonkwo

Changes in Physical and Chemical Properties of Soil in Timber Sawmill Dumpsite in Abakaliki, Abakaliki Southeastern, Nigeria

C. I. Okonkwo, P. Arinzechukwu & C. Njoku · International Journal of Environment and Climate Change · 2013

A study to assess changes in the physical and chemical properties of soil in timber saw mill dumpsite was carried out in Abakaliki between 2007 and 2008. Results showed that soil textural class remained sandy loamy. The lowest soil bulk density of 1.34 and 1.20 g cm-3 were obtain...

Open access Research Article 10.9734/BJECC/2013/2038

Effects of Different Potting Media on the Germination and Early Growth of Newbouldia laevis. (P. Beauv.) Seem.

E. L. Anozie, A. E. Egwunatum, J. U. Ezenwenyi & C. I. Okonkwo · Asian Journal of Research in Agriculture and Forestry · 2022

The research was conducted at the screen house of the Department of Forestry and Wildlife, Faculty of Agriculture, Nnamdi Azikiwe University, Awka, Anambra state, Nigeria. The study was carried out from January to May 2021 to access the effect of different potting media on germin...

Open access Research Article 10.9734/ajraf/2022/v8i4182