Acknowledgements
The authors are grateful to the Jigawa State Ministries of Environment
and Agriculture, Dutse for granting permission to conduct the research
work, the village and ward heads of Warwade village for providing the
logistic support to do the work and of course the research assistants
that assisted in the process of sample collection in the field. The
management of Federal University Dutse provided most of the reagents and
equipment used in data collection. We are grateful to Mr. Gabriel for
helping with data analysis and M. I. Auyo for identifying the plants.