LAW-OGBOMO K, OGEDEGBE SA, EWANSIHA SU. Agronomic Performance of Sweet Potato (Ipomoea batatas (L.) Lam) Fertilized with Poultry Manure Enriched with Oil Palm Refuse Bunch Ash in a Low Fertile Soil . Not Sci Biol [Internet]. 2019 Sep. 30 [cited 2024 Apr. 23];11(3):408-13. Available from: https://notulaebiologicae.ro/index.php/nsb/article/view/10413