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作者:H. I. , 1Adamu ...
来源:[J].American Journal of Agricultural Research, 2019, Vol.4 (34)ESciPub
摘要:The objective of the study is to survey the current beef production systems and marketing in Nigeria as a means of encouraging entrepreneurship in animal agriculture. One hundred (100) beef producers and marketers were randomly selected for interviews and discussion on beef produ...
作者:... Ibrahim , P. and Kubkomawa , H. I.
来源:[J].American Journal of Agricultural Research, 2019, Vol.4 (27)ESciPub
摘要:The objective of the study was to determine fish species composition and physico-chemical properties of Manjekin reservoir between March and June 2013. Fish samples were caught in the reservoir using different fishing gears. The results showed 13 fish species belonging to 9 famil...

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