Abstract: Using the different composting products carried on the rape potting experiment, the result indicated that the chemical fertilizer production increase scope was the biggest, the rape fresh weight increased 76.4%. The organic fat VIII of rape vitamin C content enhanced the scope to be the biggest, is 22.2%; The organic fat III of rape soluble sugar content increases the scope to be the biggest, is 181%. 

Key words: composting; potting experiment; effect 