Otieno HM, Mageto EK. A review on yield response to nitrogen, potassium and manure applications in potato (Solanum tuberosum L.) production . Arch. Agric. Environ. Sci. [Internet]. 2021Mar.25 [cited 2025Apr.29];6(1):80-6. Available from: https://journals.aesacademy.org/index.php/aaes/article/view/06-01-011