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Dugje, I.Y.Ekeleme, F.Kamara, A.Y.Omoigui, L.O.Tegbaru, A.Teli, I.A.Onyibe, J.E.[Guide to safe and effective use of pesticides for crop production in Borno State, Nigeria]Guide to safe and effective use of pesticides for crop production in Borno State, Nigeria

The weed seed bank under seven fallow tree species was analysed in size and composition five years after tree establishment. The seed bank was lower in Enterolobium cyclocarpum fallows than in the other tree fallows at both 0-5 and 5-10 cm depths. Nuclea latifolia and Terminalia superba tree fall...


Kamara, A.Y.Chikoye, D.Jutzi, S.C.[Differences in weed seed banks in planted tree fallows in southwestern Nigeria]Differences in weed seed banks in planted tree fallows in southwestern Nigeria

The use of agroforestry systems in which pruning from trees is used to mulch the companion crops is an important area of research in the tropics. However, previous studies mostly evaluated the contribution of mulch to soil improvement and rarely examined the effect of mulch on weeds. Field experi...


Kamara, A.Y.Akobundu, I.O.Jutzi, S.C.[Selective control of weeds in an arable crop by mulches from some multipurpose trees in southwestern Nigeria]Selective control of weeds in an arable crop by mulches from some multipurpose trees in southwestern Nigeria

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