The work was carried out at Sids Horticulture Research Station, Beni-Sueif Governorate during the two successive fall seasons of 2011and 2012 to study the effect of organic manures, i.e., sheep manure ,farmyard manure and mixture between of both them ( a mixture at 1:1) at the levels of 10 and 20 m³/fed in presence of fertilization with rock phosphate and feldspar rates viz., (15P₂O₅ + 25K₂O , 30P₂O₅ + 50K₂O and 45P₂O₅ + 75K₂O) kg/fed on plant growth, total chlorophyll in leaves, protein and fiber percentage in green pods, green pod and dry seed yields and their components as well as chemical constituents in dry seeds of common bean cv. "Bronco"