Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2017.47.51Zea mays L.) in Cross River State, Nigeria under Different Concentrations of Silicon]]>OnonyumeM.O. EduE.A. OkohT. InegbedionA.P. 12017201Objective: Growth performances of four maize varieties (91 SUWANI, TZL COMP 4, DT STR Y SYN 2 and IWO SYN C2) were investigated at four levels of silicon concentration (0, 2500, 5000 and 7500 mg, with 0 mg as control). Methodology: Viable seeds were planted in polythene bags (64 bags) containing soil in a randomized complete block design (a 4×4 factorial experiment) with four replications. Plant height, stem girth, leaf area and leaf number were evaluated at 4, 6, 8 and 10 weeks after planting. Results: There was significant difference (p≤0.05) for all growth parameters and across varieties. Highest mean plant height (144.58 cm) and mean number of leaves (12.23) were recorded at 5000 mg silicon concentration in all varieties, while stem girth and stem biomass were highest in TZL COMP4 (3.42 cm, 38.44 dry weight g1). Conclusion: Based on these results, 5000 mg silicon concentration is recommended as nutrient supplement to enhance maize production.]]>Xie, Z., F. Song, H. Xu, H. Shao and R. Song,2014Zea mays L.) on alluvial soil.]]>2014Olaniyan, A.B.,20159155174Farooq, M.A. and K.J. Dietz,20156994994Sakr, N.,20169115Guntzer, F., C. Keller and J.D. Meunier,201232201213Chen, G., J. Zhang, P. Liu and S. Dong,201494749757Amirossadat, Z., A.M. Ghehsareh and A. Mojiri,2012Cucumis sativus L.) in soilless culture.]]>6171174Meena, V.D., M.L. Dotaniya, V. Coumar, S. Rajendiran, Ajay, S. Kundu and A.S. Rao,201484505518Fawe, A., J.G. Menzies, M. Chdrif and R.R. Be1anger,20012001pp:159-169pp:159-169Voogt, W. and C. Sonneveld,20012001pp: 115-131pp: 115-131Malhotra, C.H.C., R.T. Kapoor and D. Ganjewala,2016135973Amin, M., R. Ahmad, A. Ali, M. Aslam and D.J. Lee,2016Zea mays L.) performance under limited moisture supply.]]>44172185Amin, M., R. Ahmad, S.M. Basra and G. Murtaza,2014Zea mays L.) under water deficit.]]>51187196Sarto, M.V.M., M.D.C. Lana, L. Rampim, J.S. Rosset and J.R. Wobeto,20149956962Sivanesan, I. and S.W. Park,20142014Hull, R.J.,20043154158Pereira, T.S., L.A.K. Da Silva, D.K.Y. Tan, D.V. da Costa and E.B. Uchoa et al.,2013Capsicum annuum) cultivars under water deficit.]]>710641071Nwugo, C.C. and A.J. Huerta,20083117386Abdel Latef, A.A. and L.S.P. Tran,20167243243Bakhat, H.F., S. Hanstein and S. Schubert,2009Zea mays L. c.v. Amadeo) growth in nutrient solution under controlled conditions.]]>2009Amin, M.,2014Zea mays L.) by silicon application under drought condition.]]>2014