Potentiality of Soil Mulch and Sorghum Extract to Reduce the Biotic Stress of Weeds with Enhancing Yield and Nutrient Uptake of Maize Crop

Hani Saber Saudy, M. E. El-Bially, Khaled Ameen Ramadan, Eman Khaled Abo El-Nasr, G. A. A. A. El-Samad