%0 Journal Article %T Evaluation of NPSZnB fertilizer levels on yield and yield component of maize (Zea mays L.) at Laelay Adiyabo and Medebay Zana districts, Western Tigray, Ethiopia %A Gebresemaeti Kahsu %A Goitom Aregawi %A Kinfe Tekulu %A Solomon Mebrahtom %A Tewolde Berhe %A Tsadik Tadele %A Weldegebreal Gebrehiwot %J - %D 2019 %R 10.5897/JCO2019.0193 %U https://academicjournals.org/journal/JCO/article-abstract/120132A62366