Synergistic Effects of Phosphatic Fertilizers and Cow Manure on Wheat Yield and Phosphorus Use Efficiency in Calcareous Soils

👤 Afraa Ahmed; Akram Al-Balkhi; Areej AlKheder; Abd Al Karim Jaafar; Zaryab Khan 🗓️ 2026

المصدر: Diyala Agricultural Sciences Journal