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Field studies were conducted in 2002 and 2003 at Ibadan, Nigeria, to evaluate the effects on weed control in maize of a new formulation of a mixture of atrazine and metolachlor. The treatments were the new formulation of the mixture at doses from 1.0 to 4.0 kg a.i. ha–1 and the old formulation of...


Chikoye, D.Udensi, U.Lum, A.[Evaluation of a new formulation of atrazine and metolachlor mixture for weed control in maize in Nigeria]Evaluation of a new formulation of atrazine and metolachlor mixture for weed control in maize in Nigeria

Cogongrass is a serious weed in small-scale farms in the lowland humid zone of West Africa. This study evaluated the response of cogongrass to herbicides and the legume cover crop velvetbean in cassava and white Guinea yam. In 2001/2002, cassava tuber yields and gross ...


Chikoye, D.Ellis-Jones, J.Kormawa, P.M.Udensi, U.Ibana, S.Avav, T.[Options for cogongrass ((Imperata cylindrica) control in white guinea yam (Dioscorea rotundata) and cassava (Manihot esculenta)1]Options for cogongrass ((Imperata cylindrica) control in white guinea yam (Dioscorea rotundata) and cassava (Manihot esculenta)1

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