Effects of NPK, Bio-Fertilizers and Manures on Growth of Maize (Zea mays L.) and Soil Nutrients Content in Maiduguri, Nigeria

JOURNAL ARTICLE published 19 October 2021 in European Journal of Agriculture and Food Sciences

Authors: Adam L. Ngala | Falmata U. Digmari | Joshua B. Ndirmbula | Rakiya Abdullahi