Effect of NPK and blended fertilizer application on nutrient uptake and use efficiency of selected sorghum (Sorghum bicolor (L.) Moench) varieties under rain-fed condition in Sheraro District, northern Ethiopia. mejs [Internet]. 2018 Jun. 1 [cited 2024 Sep. 7];10(1):140-56. Available from: https://journal.mu.edu.et/index.php/mejs/article/view/237