Effect of pre-emergence herbicides on weed infestation and productivity of sesame (Sesamum indicum L.) in the Sudan Savanna Zone of Nigeria
E. O. Imoloame1, S. D. Joshua2* and N. A. Gworgwor2
1Regional Agricultural Training School, Ngala, Borno State, Nigeria.
2Department of Crop Production, Faculty of Agriculture, University of Maiduguri, Borno State, Nigeria.
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