Effects of Poultry Manure on Green (Amarathus cruentus) and Waterleaf (Talinum trinagulare) on Degraded Ultisol of Owerri Southeastern Nigeria

Ibeawuchi, I.I, E.U. Onweremadu and N.N.Oti

Journal of Animal and Veterinary Advances 5 ( 1 ): 53 - 56 , 2006