بررسی غنی سازی بقایای آفتابگردان

The sunflower wastes is one of the plants wastes that ordinary is not that ordinary is not that usable. in this study after being cut into pieces, these wastes have been mixed with different rations of malasses, urea, and water and piled in 4 groups, five times during a two- month period. After the period mentioned, the samples were sent to laboratory. the result of the chemical analysis of the different groups indicates that the best formula is sample namber 2 with following proportions. Sunflower waste 91 kgs, malasses 4.5 kgs, urea 4.5 kgs, H20 60 liters. this sample group has the following chemical composition: DM 59.58, CP 14.43, CF 28.04, Ash 13.36, CA 1.72, P 0.98, K 1.86, NA 0.32, PH 8.44, ADF 41.36, NDF 41.34. The amount of crude protein in the table in comparison with sunflower remains is very considerable, bicouse the amount of the sunflower crude protein as usual as 4.82% but after the urenian is 15.43%.