Effect Of NPK Fertilization Rates on Streptomyces Scabies the Causative of Common Scab Disease on Potato Tubers and Crop Productivity in the Western Region – Libya. Journal of Pure & Applied Sciences , [S. l.], v. 24, n. 3, p. 1–7, 2025. DOI: 10.51984/jopas.v24i3.3783. Disponível em: https://www.sebhau.edu.ly/journal/jopas/article/view/3783. Acesso em: 30 jan. 2026.