1. Abd El-Gawad AM, Hendawey MH, Farag HIA (2009) Interaction between biofertilization and canola genotypes in relation to some biochemical constituents under Siwa Oasis conditions. Res J Agric Biol Sci 5(1):82–96
2. Abiven S, Menasseri S, Chenu C (2009) The effects of organic inputs over time on soil aggregate stability—a literature analysis. Soil Biol Biochem 41:1–12
3. Abou Elkhair WA, El-Shaboury MGH, Abd El-Aal HT (2014) Influence of multifunctional bio-formulations on productivity of some soybean varieties. Middle East J Agric Res 3(4):1083–1089
4. Ahmadi M, Bahrani MJ (2009) Yield and yield components of rapeseed as influenced by water stress at different growth stages and nitrogen levels. Am-Euras J Agric Environ Sci 5(6):755–761
5. Ahmed MH, Mohamed SM, Moohamed HM, Shahata HM (2015) Effect of bio, nitrogen and phosphorus fertilizers on growth, yield and yield components of sunflower crop grown in El-Kharga Oasis, New Valley. Assiut J Agric Sci 46(2):148–161