J. I. Ogara

Effect of Biochar on Macronutrients Release and Plant Growth on Degraded Soil of Lafia, Nasarawa State, Nigeria

E. Ndor, J. I. Ogara, D. A. Bako & J. A. Osuagbalande · Asian Research Journal of Agriculture · 2016

This study consisted of laboratory incubation and pot experimentation. Laboratory incubation was conducted at the Chemistry Laboratory, College of Agriculture, Lafia. The pot experimentation was done in the screen house of faculty of Agriculture, Nasarawa State University Lafia c...

Open access Research Article 10.9734/ARJA/2016/30926

Effect of Biochar Amendment on Heavy Metals Concentration in Dumpsite Soil and their Uptake by Amaranthus (Amaranthus cruentus)

E. Ndor, O. J. Jayeoba & J. I. Ogara · Journal of Applied Life Sciences International · 2016

A pot experiment was conducted in screen house of Faculty of Agriculture, Nasarawa State University Lafia, Nigeria during the dry season of 2014 to assess the presence of heavy metals and the effect of biochar on the concentration of these heavy metals in dumpsite soil and their...

Open access Research Article 10.9734/JALSI/2016/29948