**Author details**

Samuel Oppong Abebrese\* and Alex Yeboah CSIR-Savanna Agricultural Research Institute, Tamale, Ghana

\*Address all correspondence to: sam555oppa@yahoo.com

© 2020 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
