UBONGJOHNSON EKONG2024-08-212024-08-212020-01-09https://teras.ng/api/asset/document/0f2e387c-3fe2-4165-b977-2441e8514544https://teras.ng/catalog-item/466fa634-7128-46af-b440-df8413d56339http://dspace.teras.ng:4000/handle/123456789/45787Soil fertility management is important for sustainable crop production.Poor soil fertility is one of the factors affecting sustainable crop production in sub-Sahara Africa (Omotayo and Chukwuka, 2009).EFFECTS OF CARBON/NITROGEN RATIO AND PARTICLE SIZE OF RICE HUSK AND SAWDUST ON COMPOSTING OF POULTRY MANURE AND THE PERFORMANCE OF AMARANTHUS CRUENTUSpostgraduate