R. I. A. Nnadozie

Microbiological Quality of Food Sold in Different Grades of Mobile Food Vendors and Canteens in Owerri Metropolis

M. O. Nwachukwu, J. N. Azorji, P. C. Onyebuagu, R. I. A. Nnadozie & M. I. Izundu · International Journal of Pathogen Research · 2020

The need to maintain proper hygiene in different grades of mobile food vendors and canteens cannot be overemphasized. The present study was conducted at Biotechnology laboratory, Federal University of Technology Owerri in August 2019 to ascertain the microbiological quality of fo...

Open access Research Article 10.9734/ijpr/2020/v4i430118

Effect of Foliar Application of Ginger (Zingiber officinales) on Shoot and Fruit Borer (Leucinodes orbonalis quen) of Egg Plant (Solanum melongena l. and Solanum gilo l.)

M. O. Nwachukwu, J. N. Azorji, P. C. Onyebuagu, R. I. A. Nnadozie & M. I. Izundu · Asian Journal of Biotechnology and Genetic Engineering · 2020

A field experiment was conducted to determine the effect of foliar application of Ginger (Zingiber officinale) on shoot and fruit borer of eggplant Solanum melongena and Solanum gilo in Ihiagwa Owerri. A randomized complete block design (RCBD) with four treatments replicated four...

Open access Research Article

Influence of Spent Engine Oil Pollution and Organic Amendment on Soil Physicochemical Properties, Microbial Population and Growth of Capsicum annuum (L.)

M. O. Nwachukwu, J. N. Azorji, L. A. Adjero, M. C. Green, C. E. Igwe & R. I. A. Nnadozie · Asian Soil Research Journal · 2020

This study investigated the impacts of spent engine oil on the physicochemical properties of soil, soil's microbial population and growth of Capsicum annuum. It covered assessment of different levels of contamination (0, 20, 40, 60 and 80%) in soil; which represents the degree of...

Open access Research Article 10.9734/asrj/2020/v3i130064